Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-15755

Query crashing MariaDB in cleanup_after_query

Details

    • Bug
    • Status: Closed (View Workflow)
    • Blocker
    • Resolution: Fixed
    • 10.2.8, 10.2.9, 10.3.1, 10.3.2, 10.3.3, 10.3.4, 10.3.5, 10.2(EOL), 10.3(EOL)
    • 10.2.15, 10.3.7
    • Server
    • None
    • CentOS 7.3

    Description

      I have a server I upgraded from 5.5.34 to 10.2.8 that had been stable for a couple weeks. Someone ran a month end query and the server crashed with the following message in the error log:

      *** Error in `/usr/sbin/mysqld': double free or corruption (!prev): 0x00007f355c2d6c50 ***
      ======= Backtrace: =========
      /lib64/libc.so.6(+0x7c503)[0x7f408eb51503]
      /usr/sbin/mysqld(_ZN14Item_subselect7cleanupEv+0x7e)[0x7f40910bffbe]
      /usr/sbin/mysqld(_ZN11Query_arena10free_itemsEv+0x30)[0x7f4090e59030]
      /usr/sbin/mysqld(_ZN3THD19cleanup_after_queryEv+0x5c)[0x7f4090e5b94c]
      /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x237)[0x7f4090e91007]
      /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x203d)[0x7f4090e9405d]
      /usr/sbin/mysqld(_Z10do_commandP3THD+0x149)[0x7f4090e94c69]
      /usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1aa)[0x7f4090f585da]
      /usr/sbin/mysqld(handle_one_connection+0x3d)[0x7f4090f586fd]
      /lib64/libpthread.so.0(+0x7dc5)[0x7f4090579dc5]
      /lib64/libc.so.6(clone+0x6d)[0x7f408ebcc76d]
      ======= Memory map: ========
      7f3540000000-7f3550000000 rw-p 00000000 00:00 0
      7f355c000000-7f355c6e4000 rw-p 00000000 00:00 0
      7f355c6e4000-7f3560000000 ---p 00000000 00:00 0
      7f3560000000-7f35606da000 rw-p 00000000 00:00 0
      7f35606da000-7f3564000000 ---p 00000000 00:00 0
      7f3564000000-7f3564430000 rw-p 00000000 00:00 0
      7f3564430000-7f3568000000 ---p 00000000 00:00 0
      7f3568000000-7f356861f000 rw-p 00000000 00:00 0
      7f356861f000-7f356c000000 ---p 00000000 00:00 0
      7f356c000000-7f356c021000 rw-p 00000000 00:00 0
      7f356c021000-7f3570000000 ---p 00000000 00:00 0
      7f3570000000-7f3570021000 rw-p 00000000 00:00 0
      7f3570021000-7f3574000000 ---p 00000000 00:00 0
      7f3574000000-7f3574023000 rw-p 00000000 00:00 0
      7f3574023000-7f3578000000 ---p 00000000 00:00 0
      7f3578000000-7f3578021000 rw-p 00000000 00:00 0
      7f3578021000-7f357c000000 ---p 00000000 00:00 0
      7f357c000000-7f357c021000 rw-p 00000000 00:00 0
      7f357c021000-7f3580000000 ---p 00000000 00:00 0
      7f3580000000-7f3580022000 rw-p 00000000 00:00 0
      7f3580022000-7f3584000000 ---p 00000000 00:00 0
      7f3584000000-7f3584420000 rw-p 00000000 00:00 0
      7f3584420000-7f3588000000 ---p 00000000 00:00 0
      7f3588000000-7f3588021000 rw-p 00000000 00:00 0
      7f3588021000-7f358c000000 ---p 00000000 00:00 0
      7f358c000000-7f358fc37000 rw-p 00000000 00:00 0
      7f358fc37000-7f3590000000 ---p 00000000 00:00 0
      7f3590000000-7f3590420000 rw-p 00000000 00:00 0
      7f3590420000-7f3594000000 ---p 00000000 00:00 0
      7f3594000000-7f3594021000 rw-p 00000000 00:00 0
      7f3594021000-7f3598000000 ---p 00000000 00:00 0
      7f3598000000-7f3598038000 rw-p 00000000 00:00 0
      7f3598038000-7f359c000000 ---p 00000000 00:00 0
      7f359c000000-7f359c021000 rw-p 00000000 00:00 0
      7f359c021000-7f35a0000000 ---p 00000000 00:00 0
      7f35a0000000-7f35a0021000 rw-p 00000000 00:00 0
      7f35a0021000-7f35a4000000 ---p 00000000 00:00 0
      7f35a4000000-7f35a4021000 rw-p 00000000 00:00 0
      7f35a4021000-7f35a8000000 ---p 00000000 00:00 0
      7f35a8000000-7f35a8021000 rw-p 00000000 00:00 0
      7f35a8021000-7f35ac000000 ---p 00000000 00:00 0
      7f35ac000000-7f35ac401000 rw-p 00000000 00:00 0
      7f35ac401000-7f35b0000000 ---p 00000000 00:00 0
      7f35b0000000-7f35b0021000 rw-p 00000000 00:00 0
      7f35b0021000-7f35b4000000 ---p 00000000 00:00 0
      7f35b4000000-7f35b4ccd000 rw-p 00000000 00:00 0
      7f35b4ccd000-7f35b8000000 ---p 00000000 00:00 0
      7f35bafa2000-7f35c4000000 rw-p 00000000 00:00 0
      7f35c4000000-7f35c4021000 rw-p 00000000 00:00 0
      7f35c4021000-7f35c8000000 ---p 00000000 00:00 0
      7f35c8000000-7f35c8021000 rw-p 00000000 00:00 0
      7f35c8021000-7f35cc000000 ---p 00000000 00:00 0
      7f35cc000000-7f35cc021000 rw-p 00000000 00:00 0
      7f35cc021000-7f35d0000000 ---p 00000000 00:00 0
      7f35d0000000-7f35d0021000 rw-p 00000000 00:00 0
      7f35d0021000-7f35d4000000 ---p 00000000 00:00 0
      7f35d77ff000-7f35d7800000 ---p 00000000 00:00 0
      7f35d7800000-7f35d8000000 rw-p 00000000 00:00 0                          [stack:4286]
      7f35d8000000-7f35d8021000 rw-p 00000000 00:00 0
      7f35d8021000-7f35dc000000 ---p 00000000 00:00 0
      7f35dc3d5000-7f35dc3d6000 ---p 00000000 00:00 0
      7f35dc3d6000-7f35dcbd6000 rw-p 00000000 00:00 0                          [stack:4285]
      7f35dcbd6000-7f35dcbd7000 ---p 00000000 00:00 0
      7f35dcbd7000-7f35dd3d7000 rw-p 00000000 00:00 0                          [stack:4284]
      7f35dd3d7000-7f35dd3d8000 ---p 00000000 00:00 0
      7f35dd3d8000-7f35ddbd8000 rw-p 00000000 00:00 0                          [stack:4283]
      7f35ddbd8000-7f35ddbd9000 ---p 00000000 00:00 0
      7f35ddbd9000-7f35de3d9000 rw-p 00000000 00:00 0                          [stack:4282]
      7f35de3d9000-7f35de3da000 ---p 00000000 00:00 0
      7f35de3da000-7f35debda000 rw-p 00000000 00:00 0                          [stack:4281]
      7f35debda000-7f35debdb000 ---p 00000000 00:00 0
      7f35debdb000-7f35df3db000 rw-p 00000000 00:00 0                          [stack:4280]
      7f35df3db000-7f35df3dc000 ---p 00000000 00:00 0
      7f35df3dc000-7f35dfbdc000 rw-p 00000000 00:00 0                          [stack:4279]
      7f35dfbdc000-7f35dfbdd000 ---p 00000000 00:00 0
      7f35dfbdd000-7f35e03dd000 rw-p 00000000 00:00 0                          [stack:4278]
      7f35e03dd000-7f35e03de000 ---p 00000000 00:00 0
      7f35e03de000-7f35e0bde000 rw-p 00000000 00:00 0                          [stack:4277]
      7f35e0bde000-7f35e0bdf000 ---p 00000000 00:00 0
      7f35e0bdf000-7f35e13df000 rw-p 00000000 00:00 0                          [stack:4276]
      7f35e13df000-7f35e13e0000 ---p 00000000 00:00 0
      7f35e13e0000-7f35e1be0000 rw-p 00000000 00:00 0                          [stack:4275]
      7f35e1be0000-7f35e1be1000 ---p 00000000 00:00 0
      7f35e1be1000-7f35e23e1000 rw-p 00000000 00:00 0                          [stack:4274]
      7f35e23e1000-7f35e23e2000 ---p 00000000 00:00 0
      7f35e23e2000-7f35f1f12000 rw-p 00000000 00:00 0                          [stack:4273]
      7f35f4000000-7f35f4021000 rw-p 00000000 00:00 0
      7f35f4021000-7f35f8000000 ---p 00000000 00:00 0
      7f35f8000000-7f35f8ccf000 rw-p 00000000 00:00 0
      7f35f8ccf000-7f35fc000000 ---p 00000000 00:00 0
      7f35fc000000-7f35fccca000 rw-p 00000000 00:00 0
      7f35fccca000-7f3600000000 ---p 00000000 00:00 0
      7f3604000000-7f3605371000 rw-p 00000000 00:00 0
      7f3605371000-7f3608000000 ---p 00000000 00:00 0
      7f360ab51000-7f360ab52000 ---p 00000000 00:00 0
      7f360ab52000-7f360ab9b000 rw-p 00000000 00:00 0                          [stack:55091]
      7f360ab9b000-7f360ab9c000 ---p 00000000 00:00 0
      7f360ab9c000-7f360abe5000 rw-p 00000000 00:00 0                          [stack:55082]
      7f360abe5000-7f360abea000 r-xp 00000000 08:03 1573466                    /usr/lib64/libnss_dns-2.17.so
      7f360abea000-7f360ade9000 ---p 00005000 08:03 1573466                    /usr/lib64/libnss_dns-2.17.so
      7f360ade9000-7f360adea000 r--p 00004000 08:03 1573466                    /usr/lib64/libnss_dns-2.17.so
      7f360adea000-7f360adeb000 rw-p 00005000 08:03 1573466                    /usr/lib64/libnss_dns-2.17.so
      7f360adeb000-7f360adf7000 r-xp 00000000 08:03 1573468                    /usr/lib64/libnss_files-2.17.so
      7f360adf7000-7f360aff6000 ---p 0000c000 08:03 1573468                    /usr/lib64/libnss_files-2.17.so
      7f360aff6000-7f360aff7000 r--p 0000b000 08:03 1573468                    /usr/lib64/libnss_files-2.17.so
      7f360aff7000-7f360aff8000 rw-p 0000c000 08:03 1573468                    /usr/lib64/libnss_files-2.17.so
      7f360aff8000-7f360affe000 rw-p 00000000 00:00 0
      7f360affe000-7f360afff000 ---p 00000000 00:00 0
      7f360afff000-7f360b7ff000 rw-p 00000000 00:00 0                          [stack:4493]
      7f360b7ff000-7f360b800000 ---p 00000000 00:00 0
      7f360b800000-7f360c000000 rw-p 00000000 00:00 0                          [stack:4492]
      7f360c000000-7f360c021000 rw-p 00000000 00:00 0
      7f360c021000-7f3610000000 ---p 00000000 00:00 0
      7f3610030000-7f3610031000 ---p 00000000 00:00 0
      7f3610031000-7f361007a000 rw-p 00000000 00:00 0                          [stack:51469]
      7f361007a000-7f361007b000 ---p 00000000 00:00 0
      7f361007b000-7f361087b000 rw-p 00000000 00:00 0                          [stack:4491]
      7f361087b000-7f361087c000 ---p 00000000 00:00 0
      7f361087c000-7f361107c000 rw-p 00000000 00:00 0                          [stack:4490]
      7f361107c000-7f361107d000 ---p 00000000 00:00 0
      7f361107d000-7f361187d000 rw-p 00000000 00:00 0                          [stack:4489]
      7f361187d000-7f361187e000 ---p 00000000 00:00 0
      7f361187e000-7f361207e000 rw-p 00000000 00:00 0                          [stack:4488]
      7f361207e000-7f361207f000 ---p 00000000 00:00 0
      7f361207f000-7f361287f000 rw-p 00000000 00:00 0                          [stack:4487]
      7f361287f000-7f3612880000 ---p 00000000 00:00 0
      7f3612880000-7f3613080000 rw-p 00000000 00:00 0                          [stack:4486]
      7f3613080000-7f3613081000 ---p 00000000 00:00 0
      7f3613081000-7f3613881000 rw-p 00000000 00:00 0                          [stack:4485]
      7f3613881000-7f3613882000 ---p 00000000 00:00 0
      7f3613882000-7f3614082000 rw-p 00000000 00:00 0                          [stack:4484]
      7f3614082000-7f3614083000 ---p 00000000 00:00 0
      7f3614083000-7f3614883000 rw-p 00000000 00:00 0                          [stack:4482]
      7f3614883000-7f3614884000 ---p 00000000 00:00 0
      7f3614884000-7f3615084000 rw-p 00000000 00:00 0                          [stack:4481]
      7f3615084000-7f3615085000 ---p 00000000 00:00 0
      7f3615085000-7f3615885000 rw-p 00000000 00:00 0                          [stack:4480]
      7f3615885000-7f3615886000 ---p 00000000 00:00 0
      7f3615886000-7f3e70000000 rw-p 00000000 00:00 0                          [stack:4483]
      7f3e70000000-7f3e70021000 rw-p 00000000 00:00 0
      7f3e70021000-7f3e74000000 ---p 00000000 00:00 0
      7f3e74033000-7f3e74034000 ---p 00000000 00:00 0
      7f3e74034000-7f3e7407d000 rw-p 00000000 00:00 0                          [stack:51470]
      7f3e7407d000-7f3e7407e000 ---p 00000000 00:00 0
      7f3e7407e000-7f3e740c7000 rw-p 00000000 00:00 0                          [stack:4831]
      7f3e740c7000-7f3e740c8000 ---p 00000000 00:00 0
      7f3e740c8000-7f407c000000 rw-p 00000000 00:00 0                          [stack:4550]
      7f407c000000-7f407c021000 rw-p 00000000 00:00 0
      7f407c021000-7f4080000000 ---p 00000000 00:00 0
      7f408002e000-7f408002f000 ---p 00000000 00:00 0
      7f408002f000-7f4080078000 rw-p 00000000 00:00 0                          [stack:4502]
      7f4080078000-7f4080079000 ---p 00000000 00:00 0
      7f4080079000-7f408201e000 rw-p 00000000 00:00 0                          [stack:4501]
      7f408201e000-7f408201f000 ---p 00000000 00:00 0
      7f408201f000-7f4082f54000 rw-p 00000000 00:00 0                          [stack:4216]
      7f4082f54000-7f4082f56000 r-xp 00000000 08:03 1578123                    /usr/lib64/mysql/plugin/sql_errlog.so
      7f4082f56000-7f4083155000 ---p 00002000 08:03 1578123                    /usr/lib64/mysql/plugin/sql_errlog.so
      7f4083155000-7f4083156000 r--p 00001000 08:03 1578123                    /usr/lib64/mysql/plugin/sql_errlog.so
      7f4083156000-7f4083157000 rw-p 00002000 08:03 1578123                    /usr/lib64/mysql/plugin/sql_errlog.so
      7f4083157000-7f408315b000 r-xp 00000000 08:03 1573939                    /usr/lib64/libcap-ng.so.0.0.0
      7f408315b000-7f408335b000 ---p 00004000 08:03 1573939                    /usr/lib64/libcap-ng.so.0.0.0
      7f408335b000-7f408335c000 r--p 00004000 08:03 1573939                    /usr/lib64/libcap-ng.so.0.0.0
      7f408335c000-7f408335d000 rw-p 00005000 08:03 1573939                    /usr/lib64/libcap-ng.so.0.0.0
      7f408335d000-7f4083379000 r-xp 00000000 08:03 1573728                    /usr/lib64/libaudit.so.1.0.0
      7f4083379000-7f4083579000 ---p 0001c000 08:03 1573728                    /usr/lib64/libaudit.so.1.0.0
      7f4083579000-7f408357a000 r--p 0001c000 08:03 1573728                    /usr/lib64/libaudit.so.1.0.0
      7f408357a000-7f408357b000 rw-p 0001d000 08:03 1573728                    /usr/lib64/libaudit.so.1.0.0
      7f408357b000-7f4083585000 rw-p 00000000 00:00 0
      7f4083585000-7f4083592000 r-xp 00000000 08:03 1575772                    /usr/lib64/libpam.so.0.83.1
      7f4083592000-7f4083792000 ---p 0000d000 08:03 1575772                    /usr/lib64/libpam.so.0.83.1
      7f4083792000-7f4083793000 r--p 0000d000 08:03 1575772                    /usr/lib64/libpam.so.0.83.1
      7f4083793000-7f4083794000 rw-p 0000e000 08:03 1575772                    /usr/lib64/libpam.so.0.83.1
      7f4083794000-7f4083796000 r-xp 00000000 08:03 1578104                    /usr/lib64/mysql/plugin/auth_pam.so
      7f4083796000-7f4083995000 ---p 00002000 08:03 1578104                    /usr/lib64/mysql/plugin/auth_pam.so
      7f4083995000-7f4083996000 r--p 00001000 08:03 1578104                    /usr/lib64/mysql/plugin/auth_pam.so
      7f4083996000-7f4083997000 rw-p 00002000 08:03 1578104                    /usr/lib64/mysql/plugin/auth_pam.so
      7f4083997000-7f4083998000 ---p 00000000 00:00 0
      7f4083998000-7f408c194000 rw-p 00000000 00:00 0                          [stack:3662]
      7f408c194000-7f408c197000 r-xp 00000000 08:03 1573818                    /usr/lib64/libkeyutils.so.1.5
      7f408c197000-7f408c396000 ---p 00003000 08:03 1573818                    /usr/lib64/libkeyutils.so.1.5
      7f408c396000-7f408c397000 r--p 00002000 08:03 1573818                    /usr/lib64/libkeyutils.so.1.5
      7f408c397000-7f408c398000 rw-p 00003000 08:03 1573818                    /usr/lib64/libkeyutils.so.1.5
      7f408c398000-7f408c3a5000 r-xp 00000000 08:03 1579319                    /usr/lib64/libkrb5support.so.0.1
      7f408c3a5000-7f408c5a5000 ---p 0000d000 08:03 1579319                    /usr/lib64/libkrb5support.so.0.1
      7f408c5a5000-7f408c5a6000 r--p 0000d000 08:03 1579319                    /usr/lib64/libkrb5support.so.0.1
      7f408c5a6000-7f408c5a7000 rw-p 0000e000 08:03 1579319                    /usr/lib64/libkrb5support.so.0.1
      7f408c5a7000-7f408c5b6000 r-xp 00000000 08:03 1573733                    /usr/lib64/libbz2.so.1.0.6
      7f408c5b6000-7f408c7b5000 ---p 0000f000 08:03 1573733                    /usr/lib64/libbz2.so.1.0.6
      7f408c7b5000-7f408c7b6000 r--p 0000e000 08:03 1573733                    /usr/lib64/libbz2.so.1.0.6
      7f408c7b6000-7f408c7b7000 rw-p 0000f000 08:03 1573733                    /usr/lib64/libbz2.so.1.0.6
      7f408c7b7000-7f408c7ce000 r-xp 00000000 08:03 1573731                    /usr/lib64/libelf-0.166.so
      7f408c7ce000-7f408c9cd000 ---p 00017000 08:03 1573731                    /usr/lib64/libelf-0.166.so
      7f408c9cd000-7f408c9ce000 r--p 00016000 08:03 1573731                    /usr/lib64/libelf-0.166.so
      7f408c9ce000-7f408c9cf000 rw-p 00017000 08:03 1573731                    /usr/lib64/libelf-0.166.so
      7f408c9cf000-7f408ca2f000 r-xp 00000000 08:03 1573614                    /usr/lib64/libpcre.so.1.2.0
      7f408ca2f000-7f408cc2e000 ---p 00060000 08:03 1573614                    /usr/lib64/libpcre.so.1.2.0
      7f408cc2e000-7f408cc2f000 r--p 0005f000 08:03 1573614                    /usr/lib64/libpcre.so.1.2.0
      7f408cc2f000-7f408cc30000 rw-p 00060000 08:03 1573614                    /usr/lib64/libpcre.so.1.2.0
      7f408cc30000-7f408cc34000 r-xp 00000000 08:03 1573772                    /usr/lib64/libattr.so.1.1.0
      7f408cc34000-7f408ce33000 ---p 00004000 08:03 1573772                    /usr/lib64/libattr.so.1.1.0
      7f408ce33000-7f408ce34000 r--p 00003000 08:03 1573772                    /usr/lib64/libattr.so.1.1.0
      7f408ce34000-7f408ce35000 rw-p 00004000 08:03 1573772                    /usr/lib64/libattr.so.1.1.0
      7f408ce35000-7f408ce64000 r-xp 00000000 08:03 1575237                    /usr/lib64/libk5crypto.so.3.1
      7f408ce64000-7f408d063000 ---p 0002f000 08:03 1575237                    /usr/lib64/libk5crypto.so.3.1
      7f408d063000-7f408d065000 r--p 0002e000 08:03 1575237                    /usr/lib64/libk5crypto.so.3.1
      7f408d065000-7f408d066000 rw-p 00030000 08:03 1575237                    /usr/lib64/libk5crypto.so.3.1
      7f408d066000-7f408d067000 rw-p 00000000 00:00 0
      7f408d067000-7f408d06a000 r-xp 00000000 08:03 1573638                    /usr/lib64/libcom_err.so.2.1
      7f408d06a000-7f408d269000 ---p 00003000 08:03 1573638                    /usr/lib64/libcom_err.so.2.1
      7f408d269000-7f408d26a000 r--p 00002000 08:03 1573638                    /usr/lib64/libcom_err.so.2.1
      7f408d26a000-7f408d26b000 rw-p 00003000 08:03 1573638                    /usr/lib64/libcom_err.so.2.1
      7f408d26b000-7f408d341000 r-xp 00000000 08:03 1575247                    /usr/lib64/libkrb5.so.3.3
      7f408d341000-7f408d541000 ---p 000d6000 08:03 1575247                    /usr/lib64/libkrb5.so.3.3
      7f408d541000-7f408d54f000 r--p 000d6000 08:03 1575247                    /usr/lib64/libkrb5.so.3.3
      7f408d54f000-7f408d552000 rw-p 000e4000 08:03 1575247                    /usr/lib64/libkrb5.so.3.3
      7f408d552000-7f408d59d000 r-xp 00000000 08:03 1573787                    /usr/lib64/libgssapi_krb5.so.2.2
      7f408d59d000-7f408d79d000 ---p 0004b000 08:03 1573787                    /usr/lib64/libgssapi_krb5.so.2.2
      7f408d79d000-7f408d79e000 r--p 0004b000 08:03 1573787                    /usr/lib64/libgssapi_krb5.so.2.2
      7f408d79e000-7f408d7a0000 rw-p 0004c000 08:03 1573787                    /usr/lib64/libgssapi_krb5.so.2.2
      7f408d7a0000-7f408d7b5000 r-xp 00000000 08:03 1579713                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
      7f408d7b5000-7f408d9b4000 ---p 00015000 08:03 1579713                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
      7f408d9b4000-7f408d9b5000 r--p 00014000 08:03 1579713                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
      7f408d9b5000-7f408d9b6000 rw-p 00015000 08:03 1579713                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
      7f408d9b6000-7f408d9fb000 r-xp 00000000 08:03 1573931                    /usr/lib64/libdw-0.166.so
      7f408d9fb000-7f408dbfb000 ---p 00045000 08:03 1573931                    /usr/lib64/libdw-0.166.so
      7f408dbfb000-7f408dbfd000 r--p 00045000 08:03 1573931                    /usr/lib64/libdw-0.166.so
      7f408dbfd000-7f408dbfe000 rw-p 00047000 08:03 1573931                    /usr/lib64/libdw-0.166.so
      7f408dbfe000-7f408dc14000 r-xp 00000000 08:03 1579301                    /usr/lib64/libresolv-2.17.so
      7f408dc14000-7f408de14000 ---p 00016000 08:03 1579301                    /usr/lib64/libresolv-2.17.so
      7f408de14000-7f408de15000 r--p 00016000 08:03 1579301                    /usr/lib64/libresolv-2.17.so
      7f408de15000-7f408de16000 rw-p 00017000 08:03 1579301                    /usr/lib64/libresolv-2.17.so
      7f408de16000-7f408de18000 rw-p 00000000 00:00 0
      7f408de18000-7f408de1c000 r-xp 00000000 08:03 1573820                    /usr/lib64/libgpg-error.so.0.10.0
      7f408de1c000-7f408e01b000 ---p 00004000 08:03 1573820                    /usr/lib64/libgpg-error.so.0.10.0
      7f408e01b000-7f408e01c000 r--p 00003000 08:03 1573820                    /usr/lib64/libgpg-error.so.0.10.0
      7f408e01c000-7f408e01d000 rw-p 00004000 08:03 1573820                    /usr/lib64/libgpg-error.so.0.10.0
      7f408e01d000-7f408e099000 r-xp 00000000 08:03 1573828                    /usr/lib64/libgcrypt.so.11.8.2
      7f408e099000-7f408e299000 ---p 0007c000 08:03 1573828                    /usr/lib64/libgcrypt.so.11.8.2
      7f408e299000-7f408e29a000 r--p 0007c000 08:03 1573828                    /usr/lib64/libgcrypt.so.11.8.2
      7f408e29a000-7f408e29d000 rw-p 0007d000 08:03 1573828                    /usr/lib64/libgcrypt.so.11.8.2
      7f408e29d000-7f408e29e000 rw-p 00000000 00:00 0
      7f408e29e000-7f408e2c2000 r-xp 00000000 08:03 1573624                    /usr/lib64/libselinux.so.1
      7f408e2c2000-7f408e4c1000 ---p 00024000 08:03 1573624                    /usr/lib64/libselinux.so.1
      7f408e4c1000-7f408e4c2000 r--p 00023000 08:03 1573624                    /usr/lib64/libselinux.so.1
      7f408e4c2000-7f408e4c3000 rw-p 00024000 08:03 1573624                    /usr/lib64/libselinux.so.1
      7f408e4c3000-7f408e4c5000 rw-p 00000000 00:00 0
      7f408e4c5000-7f408e4cc000 r-xp 00000000 08:03 1579302                    /usr/lib64/librt-2.17.so
      7f408e4cc000-7f408e6cb000 ---p 00007000 08:03 1579302                    /usr/lib64/librt-2.17.so
      7f408e6cb000-7f408e6cc000 r--p 00006000 08:03 1579302                    /usr/lib64/librt-2.17.so
      7f408e6cc000-7f408e6cd000 rw-p 00007000 08:03 1579302                    /usr/lib64/librt-2.17.so
      7f408e6cd000-7f408e6d1000 r-xp 00000000 08:03 1573774                    /usr/lib64/libcap.so.2.22
      7f408e6d1000-7f408e8d0000 ---p 00004000 08:03 1573774                    /usr/lib64/libcap.so.2.22
      7f408e8d0000-7f408e8d1000 r--p 00003000 08:03 1573774                    /usr/lib64/libcap.so.2.22
      7f408e8d1000-7f408e8d2000 rw-p 00004000 08:03 1573774                    /usr/lib64/libcap.so.2.22
      7f408e8d2000-7f408e8d4000 r-xp 00000000 08:03 1573444                    /usr/lib64/libfreebl3.so
      7f408e8d4000-7f408ead3000 ---p 00002000 08:03 1573444                    /usr/lib64/libfreebl3.so
      7f408ead3000-7f408ead4000 r--p 00001000 08:03 1573444                    /usr/lib64/libfreebl3.so
      7f408ead4000-7f408ead5000 rw-p 00002000 08:03 1573444                    /usr/lib64/libfreebl3.so
      7f408ead5000-7f408ec8c000 r-xp 00000000 08:03 1573450                    /usr/lib64/libc-2.17.so
      7f408ec8c000-7f408ee8b000 ---p 001b7000 08:03 1573450                    /usr/lib64/libc-2.17.so
      7f408ee8b000-7f408ee8f000 r--p 001b6000 08:03 1573450                    /usr/lib64/libc-2.17.so
      7f408ee8f000-7f408ee91000 rw-p 001ba000 08:03 1573450                    /usr/lib64/libc-2.17.so
      7f408ee91000-7f408ee96000 rw-p 00000000 00:00 0
      7f408ee96000-7f408ef96000 r-xp 00000000 08:03 1579298                    /usr/lib64/libm-2.17.so
      7f408ef96000-7f408f196000 ---p 00100000 08:03 1579298                    /usr/lib64/libm-2.17.so
      7f408f196000-7f408f197000 r--p 00100000 08:03 1579298                    /usr/lib64/libm-2.17.so
      7f408f197000-7f408f198000 rw-p 00101000 08:03 1579298                    /usr/lib64/libm-2.17.so
      7f408f198000-7f408f281000 r-xp 00000000 08:03 1573497                    /usr/lib64/libstdc++.so.6.0.19
      7f408f281000-7f408f481000 ---p 000e9000 08:03 1573497                    /usr/lib64/libstdc++.so.6.0.19
      7f408f481000-7f408f48a000 r--p 000e9000 08:03 1573497                    /usr/lib64/libstdc++.so.6.0.19
      7f408f48a000-7f408f48c000 rw-p 000f2000 08:03 1573497                    /usr/lib64/libstdc++.so.6.0.19
      7f408f48c000-7f408f4a1000 rw-p 00000000 00:00 0
      7f408f4a1000-7f408f4a3000 r-xp 00000000 08:03 1579297                    /usr/lib64/libdl-2.17.so
      7f408f4a3000-7f408f6a3000 ---p 00002000 08:03 1579297                    /usr/lib64/libdl-2.17.so
      7f408f6a3000-7f408f6a4000 r--p 00002000 08:03 1579297                    /usr/lib64/libdl-2.17.so
      7f408f6a4000-7f408f6a5000 rw-p 00003000 08:03 1579297                    /usr/lib64/libdl-2.17.so
      7f408f6a5000-7f408f865000 r-xp 00000000 08:03 1575255                    /usr/lib64/libcrypto.so.1.0.1e
      7f408f865000-7f408fa65000 ---p 001c0000 08:03 1575255                    /usr/lib64/libcrypto.so.1.0.1e
      7f408fa65000-7f408fa7f000 r--p 001c0000 08:03 1575255                    /usr/lib64/libcrypto.so.1.0.1e
      7f408fa7f000-7f408fa8b000 rw-p 001da000 08:03 1575255                    /usr/lib64/libcrypto.so.1.0.1e
      7f408fa8b000-7f408fa8f000 rw-p 00000000 00:00 0
      7f408fa8f000-7f408faf3000 r-xp 00000000 08:03 1579321                    /usr/lib64/libssl.so.1.0.1e
      7f408faf3000-7f408fcf2000 ---p 00064000 08:03 1579321                    /usr/lib64/libssl.so.1.0.1e
      7f408fcf2000-7f408fcf6000 r--p 00063000 08:03 1579321                    /usr/lib64/libssl.so.1.0.1e
      7f408fcf6000-7f408fcfd000 rw-p 00067000 08:03 1579321                    /usr/lib64/libssl.so.1.0.1e
      7f408fcfd000-7f408fd05000 r-xp 00000000 08:03 1573454                    /usr/lib64/libcrypt-2.17.so
      7f408fd05000-7f408ff04000 ---p 00008000 08:03 1573454                    /usr/lib64/libcrypt-2.17.so
      7f408ff04000-7f408ff05000 r--p 00007000 08:03 1573454                    /usr/lib64/libcrypt-2.17.so
      7f408ff05000-7f408ff06000 rw-p 00008000 08:03 1573454                    /usr/lib64/libcrypt-2.17.so
      7f408ff06000-7f408ff34000 rw-p 00000000 00:00 0
      7f408ff34000-7f408ff49000 r-xp 00000000 08:03 1573627                    /usr/lib64/libz.so.1.2.7
      7f408ff49000-7f4090148000 ---p 00015000 08:03 1573627                    /usr/lib64/libz.so.1.2.7
      7f4090148000-7f4090149000 r--p 00014000 08:03 1573627                    /usr/lib64/libz.so.1.2.7
      7f4090149000-7f409014a000 rw-p 00015000 08:03 1573627                    /usr/lib64/libz.so.1.2.7
      7f409014a000-7f409014b000 r-xp 00000000 08:03 1576535                    /usr/lib64/libaio.so.1.0.1
      7f409014b000-7f409034a000 ---p 00001000 08:03 1576535                    /usr/lib64/libaio.so.1.0.1
      7f409034a000-7f409034b000 r--p 00000000 08:03 1576535                    /usr/lib64/libaio.so.1.0.1
      7f409034b000-7f409034c000 rw-p 00001000 08:03 1576535                    /usr/lib64/libaio.so.1.0.1
      7f409034c000-7f4090371000 r-xp 00000000 08:03 1573612                    /usr/lib64/liblzma.so.5.2.2
      7f4090371000-7f4090570000 ---p 00025000 08:03 1573612                    /usr/lib64/liblzma.so.5.2.2
      7f4090570000-7f4090571000 r--p 00024000 08:03 1573612                    /usr/lib64/liblzma.so.5.2.2
      7f4090571000-7f4090572000 rw-p 00025000 08:03 1573612                    /usr/lib64/liblzma.so.5.2.2
      7f4090572000-7f4090589000 r-xp 00000000 08:03 1573476                    /usr/lib64/libpthread-2.17.so
      7f4090589000-7f4090788000 ---p 00017000 08:03 1573476                    /usr/lib64/libpthread-2.17.so
      7f4090788000-7f4090789000 r--p 00016000 08:03 1573476                    /usr/lib64/libpthread-2.17.so
      7f4090789000-7f409078a000 rw-p 00017000 08:03 1573476                    /usr/lib64/libpthread-2.17.so
      7f409078a000-7f409078e000 rw-p 00000000 00:00 0
      7f409078e000-7f40907ae000 r-xp 00000000 08:03 1573443                    /usr/lib64/ld-2.17.so
      7f40907b3000-7f40907b4000 rw-p 00000000 00:00 0
      7f40907b4000-7f40907b5000 ---p 00000000 00:00 0
      7f40907b5000-7f40907fe000 rw-p 00000000 00:00 0                          [stack:4500]
      7f40907fe000-7f40907ff000 ---p 00000000 00:00 0
      7f40907ff000-7f4090848000 rw-p 00000000 00:00 0                          [stack:4499]
      7f4090848000-7f4090849000 ---p 00000000 00:00 0
      7f4090849000-7f4090893000 rw-p 00000000 00:00 0                          [stack:4494]
      7f4090893000-7f4090896000 rw-s 00000000 00:0a 29155                      /[aio] (deleted)
      7f4090896000-7f4090899000 rw-s 00000000 00:0a 29154                      /[aio] (deleted)
      7f4090899000-7f409089c000 rw-s 00000000 00:0a 29153                      /[aio] (deleted)
      7f409089c000-7f409089f000 rw-s 00000000 00:0a 29152                      /[aio] (deleted)
      7f409089f000-7f40908a2000 rw-s 00000000 00:0a 29151                      /[aio] (deleted)
      7f40908a2000-7f40908a5000 rw-s 00000000 00:0a 29150                      /[aio] (deleted)
      7f40908a5000-7f4090975000 rw-p 00000000 00:00 0
      7f4090975000-7f409099b000 r-xp 00000000 08:03 1575819                    /usr/lib64/libsystemd.so.0.6.0
      7f409099b000-7f409099c000 r--p 00025000 08:03 1575819                    /usr/lib64/libsystemd.so.0.6.0
      7f409099c000-7f409099d000 rw-p 00026000 08:03 1575819                    /usr/lib64/libsystemd.so.0.6.0
      7f409099d000-7f409099f000 rw-p 00000000 00:00 0
      7f409099f000-7f40909a0000 rw-s 00000000 00:0a 29156                      /[aio] (deleted)
      7f40909a0000-7f40909a3000 rw-s 00000000 00:0a 29149                      /[aio] (deleted)
      7f40909a3000-7f40909a6000 rw-s 00000000 00:0a 29148                      /[aio] (deleted)
      7f40909a6000-7f40909a9000 rw-s 00000000 00:0a 29147                      /[aio] (deleted)
      7f40909a9000-7f40909ac000 rw-s 00000000 00:0a 29146                      /[aio] (deleted)
      7f40909ac000-7f40909ad000 rw-s 00000000 00:0a 29145                      /[aio] (deleted)
      7f40909ad000-7f40909ae000 rw-p 00000000 00:00 0
      7f40909ae000-7f40909af000 r--p 00020000 08:03 1573443                    /usr/lib64/ld-2.17.so
      7f40909af000-7f40909b0000 rw-p 00021000 08:03 1573443                    /usr/lib64/ld-2.17.so
      7f40909b0000-7f40909b1000 rw-p 00000000 00:00 0
      7f40909b1000-7f4091b0e000 r-xp 00000000 08:03 1578125                    /usr/sbin/mysqld
      7f4091d0e000-7f4091de8000 r--p 0115d000 08:03 1578125                    /usr/sbin/mysqld
      7f4091de8000-7f4091e9f000 rw-p 01237000 08:03 1578125                    /usr/sbin/mysqld
      7f4091e9f000-7f409272e000 rw-p 00000000 00:00 0
      7f4093c8f000-7f40c4547000 rw-p 00000000 00:00 0                          [heap]
      7ffe4c2d6000-7ffe4c2f7000 rw-p 00000000 00:00 0                          [stack]
      7ffe4c368000-7ffe4c36a000 r-xp 00000000 00:00 0                          [vdso]
      ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
      

      180401  6:02:09 [ERROR] mysqld got signal 6 ;
      This could be because you hit a bug. It is also possible that this binary
      or one of the libraries it was linked against is corrupt, improperly built,
      or misconfigured. This error can also be caused by malfunctioning hardware.
       
      To report this bug, see https://mariadb.com/kb/en/reporting-bugs
       
      We will try our best to scrape up some info that will hopefully help
      diagnose the problem, but since we have already crashed,
      something is definitely wrong and this may fail.
       
      Server version: 10.2.8-MariaDB-log
      key_buffer_size=8589934592
      read_buffer_size=2097152
      max_used_connections=6
      max_threads=1502
      thread_count=15
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 14572555 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x7f355c0008c8
      Attempting backtrace. You can use the following information to find out
      where mysqld died. If you see no messages after this, something went
      terribly wrong...
      stack_bottom = 0x7f360abe3d70 thread_stack 0x49000
      (my_addr_resolve failure: fork)
      

      /usr/sbin/mysqld(my_print_stacktrace+0x2e) [0x7f40915d2a7e]
      /usr/sbin/mysqld(handle_fatal_signal+0x30d) [0x7f4091018dbd]
      /lib64/libpthread.so.0(+0xf370) [0x7f4090581370]
      /lib64/libc.so.6(gsignal+0x37) [0x7f408eb0a1d7]
      /lib64/libc.so.6(abort+0x148) [0x7f408eb0b8c8]
      /lib64/libc.so.6(+0x74f07) [0x7f408eb49f07]
      /lib64/libc.so.6(+0x7c503) [0x7f408eb51503]
      /usr/sbin/mysqld(Item_subselect::cleanup()+0x7e) [0x7f40910bffbe]
      /usr/sbin/mysqld(Query_arena::free_items()+0x30) [0x7f4090e59030]
      /usr/sbin/mysqld(THD::cleanup_after_query()+0x5c) [0x7f4090e5b94c]
      /usr/sbin/mysqld(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool)+0x237) [0x7f4090e91007]
      /usr/sbin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool)+0x203d) [0x7f4090e9405d]
      /usr/sbin/mysqld(do_command(THD*)+0x149) [0x7f4090e94c69]
      /usr/sbin/mysqld(do_handle_one_connection(CONNECT*)+0x1aa) [0x7f4090f585da]
      /usr/sbin/mysqld(handle_one_connection+0x3d) [0x7f4090f586fd]
      /lib64/libpthread.so.0(+0x7dc5) [0x7f4090579dc5]
      /lib64/libc.so.6(clone+0x6d) [0x7f408ebcc76d]
       
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x7f355c01f120): SELECT CONCAT(exchange_ts_str,  '_', symbol) AS trade_key,             exchange, exchange_ts_str, fill_id, origin, user_id, context, symbol, side, price, quantity, order_id, leg_type, account_number              FR
      OM `drop_copy_fill_events`              WHERE ts_str like '2018-03%' AND CONCAT(exchange_ts_str,  '_', symbol)              IN (                 SELECT distinct CONCAT(exchange_ts_str,  '_', symbol)                 FROM `drop_copy_fill_ev
      ents`                 where ts_str like '2018-03%' AND                 exchange NOT IN ('ICE', 'NYSE_LIFFE_US')                 group by CONCAT(exchange_ts_str,  '_', symbol)                 having count(*) > 1 and                 count(d
      istinct price) = 1 and                 count(distinct quantity) = 1 and                 count(distinct side) = 2 and                 count(distinct user_id) = 2                )             ORDER BY account_number
      Connection ID (thread ID): 19
      Status: NOT_KILLED
       
      Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,
      firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache
      =on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on
       
      The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
      information that should help you find out what is causing the crash.
      

      Attachments

        Issue Links

          Activity

            mariadb-10.2.8 ASAN

            ==9883==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6240013b4158 at pc 0x5628600a9a16 bp 0x7fc44624fdc0 sp 0x7fc44624fdb8
            READ of size 4 at 0x6240013b4158 thread T35
                #0 0x5628600a9a15 in sf_malloc_usable_size /data/src/10.2-bug/mysys/safemalloc.c:215
                #1 0x562860078ae0 in my_free /data/src/10.2-bug/mysys/my_malloc.c:215
                #2 0x56285f1e2564 in Item_subselect::cleanup() /data/src/10.2-bug/sql/item_subselect.cc:158
                #3 0x56285f1e2b42 in Item_in_subselect::cleanup() /data/src/10.2-bug/sql/item_subselect.cc:195
                #4 0x56285e9b6097 in Item::delete_self() /data/src/10.2-bug/sql/item.h:1813
                #5 0x56285e9a0c16 in Query_arena::free_items() /data/src/10.2-bug/sql/sql_class.cc:3533
                #6 0x56285e99458a in THD::cleanup_after_query() /data/src/10.2-bug/sql/sql_class.cc:2163
                #7 0x56285ea5f546 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2-bug/sql/sql_parse.cc:7907
                #8 0x56285ea3ab56 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2-bug/sql/sql_parse.cc:1812
                #9 0x56285ea37c41 in do_command(THD*) /data/src/10.2-bug/sql/sql_parse.cc:1360
                #10 0x56285ed6d3ce in do_handle_one_connection(CONNECT*) /data/src/10.2-bug/sql/sql_connect.cc:1354
                #11 0x56285ed6cde3 in handle_one_connection /data/src/10.2-bug/sql/sql_connect.cc:1260
                #12 0x7fc6f835e493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
                #13 0x7fc6f64d693e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)
            

            elenst Elena Stepanova added a comment - mariadb-10.2.8 ASAN ==9883==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6240013b4158 at pc 0x5628600a9a16 bp 0x7fc44624fdc0 sp 0x7fc44624fdb8 READ of size 4 at 0x6240013b4158 thread T35 #0 0x5628600a9a15 in sf_malloc_usable_size /data/src/10.2-bug/mysys/safemalloc.c:215 #1 0x562860078ae0 in my_free /data/src/10.2-bug/mysys/my_malloc.c:215 #2 0x56285f1e2564 in Item_subselect::cleanup() /data/src/10.2-bug/sql/item_subselect.cc:158 #3 0x56285f1e2b42 in Item_in_subselect::cleanup() /data/src/10.2-bug/sql/item_subselect.cc:195 #4 0x56285e9b6097 in Item::delete_self() /data/src/10.2-bug/sql/item.h:1813 #5 0x56285e9a0c16 in Query_arena::free_items() /data/src/10.2-bug/sql/sql_class.cc:3533 #6 0x56285e99458a in THD::cleanup_after_query() /data/src/10.2-bug/sql/sql_class.cc:2163 #7 0x56285ea5f546 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2-bug/sql/sql_parse.cc:7907 #8 0x56285ea3ab56 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2-bug/sql/sql_parse.cc:1812 #9 0x56285ea37c41 in do_command(THD*) /data/src/10.2-bug/sql/sql_parse.cc:1360 #10 0x56285ed6d3ce in do_handle_one_connection(CONNECT*) /data/src/10.2-bug/sql/sql_connect.cc:1354 #11 0x56285ed6cde3 in handle_one_connection /data/src/10.2-bug/sql/sql_connect.cc:1260 #12 0x7fc6f835e493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493) #13 0x7fc6f64d693e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)
            elenst Elena Stepanova added a comment - - edited

            --source include/have_innodb.inc
            SET GLOBAL innodb_stats_persistent= 1;
            DROP TABLE IF EXISTS t1;
            CREATE TABLE t1 (
              f1 bigint(20) DEFAULT 0,
              f2 varchar(50) DEFAULT '',
              f3 int(10) DEFAULT 0,
              f4 bigint(20) default 0,
              f5 bigint(20) DEFAULT 0,
              f6 varchar(50) DEFAULT '',
              f7 varchar(64) DEFAULT '',
              f8 varchar(30) DEFAULT '',
              f9 varchar(30) DEFAULT '',
              f10 bigint(20) DEFAULT 0,
              f11 bigint(20) DEFAULT 0,
              f12 bigint(20) DEFAULT 0,
              f13 bigint(20) DEFAULT 0,
              f14 varchar(50) DEFAULT '',
              f15 varchar(100) DEFAULT '',
              f16 varchar(30) DEFAULT '',
              f17 varchar(40) DEFAULT '',
              f18 varchar(30) DEFAULT '',
              f19 varchar(10) DEFAULT '',
              f20 varchar(30) DEFAULT '',
              f21 int(10) DEFAULT 0,
              f22 int(10) DEFAULT 0,
              f23 int(10) DEFAULT 0,
              f24 int(10) DEFAULT 0,
              f25 varchar(20) DEFAULT '',
              f26 varchar(20) DEFAULT '',
              f27 varchar(100) DEFAULT '',
              f28 varchar(55) DEFAULT '',
              f29 varchar(20) DEFAULT '',
              f30 varchar(100) DEFAULT '',
              f31 varchar(30) DEFAULT '',
              f32 varchar(20) DEFAULT '',
              f33 int(10) DEFAULT 0,
              f34 int(10) DEFAULT 0,
              f35 varchar(30) DEFAULT '',
              f36 varchar(30) DEFAULT '',
              f37 varchar(30) DEFAULT '',
              f38 varchar(20) DEFAULT '',
              f39 tinyint(4) DEFAULT 0,
              f40 tinyint(4) DEFAULT 0,
              f41 bigint(20) DEFAULT 0,
              f42 varchar(50) DEFAULT '',
              f43 varchar(50) DEFAULT '',
              f44 varchar(50) DEFAULT '',
              f45 int(10) DEFAULT 0,
              f46 tinyint(1) DEFAULT 0
            ) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
             
            INSERT INTO t1 () VALUES (),(),(),(),(),(),(),(),(),(),(),(),(),(),(),();
            INSERT INTO t1 SELECT * FROM t1;
            INSERT INTO t1 SELECT * FROM t1;
            INSERT INTO t1 SELECT * FROM t1;
            INSERT INTO t1 SELECT * FROM t1;
             
            SELECT * FROM t1 WHERE f2 IN (SELECT f2 FROM t1 GROUP BY f2 HAVING COUNT(DISTINCT f3) = 1);
             
            # Cleanup
            DROP TABLE t1;
            

            10.2 ASAN bc2501453c3ab9

            ==22526==ERROR: AddressSanitizer: heap-use-after-free on address 0x6110000515d8 at pc 0x559259e2a69a bp 0x7f6c0d882d60 sp 0x7f6c0d882d58
            READ of size 4 at 0x6110000515d8 thread T27
                #0 0x559259e2a699 in sf_malloc_usable_size /data/src/10.2/mysys/safemalloc.c:215
                #1 0x559259df984e in my_free /data/src/10.2/mysys/my_malloc.c:215
                #2 0x559258f78052 in Item_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:158
                #3 0x559258f78630 in Item_in_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:195
                #4 0x559258740881 in Item::delete_self() /data/src/10.2/sql/item.h:1834
                #5 0x55925872b35e in Query_arena::free_items() /data/src/10.2/sql/sql_class.cc:3563
                #6 0x55925871e962 in THD::cleanup_after_query() /data/src/10.2/sql/sql_class.cc:2178
                #7 0x5592587eb1b3 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7935
                #8 0x5592587c60eb in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1815
                #9 0x5592587c318f in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1369
                #10 0x559258afea35 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1335
                #11 0x559258afe44a in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
                #12 0x55925950a129 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1862
                #13 0x7f6c1e28f493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
                #14 0x7f6c1c67593e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)
             
            0x6110000515d8 is located 88 bytes inside of 212-byte region [0x611000051580,0x611000051654)
            freed by thread T27 here:
                #0 0x7f6c1e4f9527 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x54527)
                #1 0x559259e2af97 in free_memory /data/src/10.2/mysys/safemalloc.c:279
                #2 0x559259e2a59d in sf_free /data/src/10.2/mysys/safemalloc.c:197
                #3 0x559259df9884 in my_free /data/src/10.2/mysys/my_malloc.c:217
                #4 0x559258f78052 in Item_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:158
                #5 0x559258f78630 in Item_in_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:195
                #6 0x5592588b5111 in st_join_table::cleanup() /data/src/10.2/sql/sql_select.cc:11819
                #7 0x5592588b788d in JOIN::cleanup(bool) /data/src/10.2/sql/sql_select.cc:12200
                #8 0x5592588b6f6d in JOIN::join_free() /data/src/10.2/sql/sql_select.cc:12106
                #9 0x5592588de17f in do_select /data/src/10.2/sql/sql_select.cc:18281
                #10 0x55925887e15c in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3566
                #11 0x55925887bdf1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3361
                #12 0x55925887f1d9 in mysql_select(THD*, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /data/src/10.2/sql/sql_select.cc:3761
                #13 0x55925885ed14 in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:376
                #14 0x5592587e28eb in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6468
                #15 0x5592587cf73a in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3479
                #16 0x5592587eaeda in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7914
                #17 0x5592587c60eb in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1815
                #18 0x5592587c318f in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1369
                #19 0x559258afea35 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1335
                #20 0x559258afe44a in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
                #21 0x55925950a129 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1862
                #22 0x7f6c1e28f493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
             
            previously allocated by thread T27 here:
                #0 0x7f6c1e4f973f in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x5473f)
                #1 0x559259e29d0d in sf_malloc /data/src/10.2/mysys/safemalloc.c:118
                #2 0x559259df8fbc in my_malloc /data/src/10.2/mysys/my_malloc.c:101
                #3 0x559258d9bbb8 in read_buffpek_from_file /data/src/10.2/sql/filesort.cc:510
                #4 0x559258d9a178 in filesort(THD*, TABLE*, Filesort*, Filesort_tracker*, JOIN*, unsigned long long) /data/src/10.2/sql/filesort.cc:304
                #5 0x5592588f55c3 in create_sort_index(THD*, JOIN*, st_join_table*, Filesort*) /data/src/10.2/sql/sql_select.cc:21817
                #6 0x5592588e686c in st_join_table::sort_table() /data/src/10.2/sql/sql_select.cc:19652
                #7 0x5592588e5e89 in join_init_read_record(st_join_table*) /data/src/10.2/sql/sql_select.cc:19593
                #8 0x5592588df6a5 in sub_select(JOIN*, st_join_table*, bool) /data/src/10.2/sql/sql_select.cc:18688
                #9 0x5592588ddbb0 in do_select /data/src/10.2/sql/sql_select.cc:18235
                #10 0x55925887e15c in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3566
                #11 0x55925887bdf1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3361
                #12 0x559258bcb939 in join_tab_execution_startup(st_join_table*) /data/src/10.2/sql/opt_subselect.cc:5309
                #13 0x5592588df596 in sub_select(JOIN*, st_join_table*, bool) /data/src/10.2/sql/sql_select.cc:18679
             
            Thread T27 created by T0 here:
                #0 0x7f6c1e4c8bba in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x23bba)
                #1 0x55925950a6f1 in spawn_thread_v1 /data/src/10.2/storage/perfschema/pfs.cc:1912
                #2 0x5592585c0cde in inline_mysql_thread_create /data/src/10.2/include/mysql/psi/mysql_thread.h:1239
                #3 0x5592585d5b15 in create_thread_to_handle_connection(CONNECT*) /data/src/10.2/sql/mysqld.cc:6436
                #4 0x5592585d621a in create_new_thread /data/src/10.2/sql/mysqld.cc:6506
                #5 0x5592585d722b in handle_connections_sockets() /data/src/10.2/sql/mysqld.cc:6781
                #6 0x5592585d506a in mysqld_main(int, char**) /data/src/10.2/sql/mysqld.cc:6055
                #7 0x5592585bf07f in main /data/src/10.2/sql/main.cc:25
                #8 0x7f6c1c5ad2b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0)
             
            SUMMARY: AddressSanitizer: heap-use-after-free /data/src/10.2/mysys/safemalloc.c:215 sf_malloc_usable_size
            Shadow bytes around the buggy address:
              0x0c2280002260: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
              0x0c2280002270: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
              0x0c2280002280: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
              0x0c2280002290: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
              0x0c22800022a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            =>0x0c22800022b0: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd
              0x0c22800022c0: fd fd fd fd fd fd fd fd fd fd fd fa fa fa fa fa
              0x0c22800022d0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
              0x0c22800022e0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
              0x0c22800022f0: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa
              0x0c2280002300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
            Shadow byte legend (one shadow byte represents 8 application bytes):
              Addressable:           00
              Partially addressable: 01 02 03 04 05 06 07 
              Heap left redzone:       fa
              Heap right redzone:      fb
              Freed heap region:       fd
              Stack left redzone:      f1
              Stack mid redzone:       f2
              Stack right redzone:     f3
              Stack partial redzone:   f4
              Stack after return:      f5
              Stack use after scope:   f8
              Global redzone:          f9
              Global init order:       f6
              Poisoned by user:        f7
              Contiguous container OOB:fc
              ASan internal:           fe
            ==22526==ABORTING
            ----------SERVER LOG END-------------
            

            Not reproducible on 10.1.

            elenst Elena Stepanova added a comment - - edited --source include/have_innodb.inc SET GLOBAL innodb_stats_persistent= 1; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( f1 bigint (20) DEFAULT 0, f2 varchar (50) DEFAULT '' , f3 int (10) DEFAULT 0, f4 bigint (20) default 0, f5 bigint (20) DEFAULT 0, f6 varchar (50) DEFAULT '' , f7 varchar (64) DEFAULT '' , f8 varchar (30) DEFAULT '' , f9 varchar (30) DEFAULT '' , f10 bigint (20) DEFAULT 0, f11 bigint (20) DEFAULT 0, f12 bigint (20) DEFAULT 0, f13 bigint (20) DEFAULT 0, f14 varchar (50) DEFAULT '' , f15 varchar (100) DEFAULT '' , f16 varchar (30) DEFAULT '' , f17 varchar (40) DEFAULT '' , f18 varchar (30) DEFAULT '' , f19 varchar (10) DEFAULT '' , f20 varchar (30) DEFAULT '' , f21 int (10) DEFAULT 0, f22 int (10) DEFAULT 0, f23 int (10) DEFAULT 0, f24 int (10) DEFAULT 0, f25 varchar (20) DEFAULT '' , f26 varchar (20) DEFAULT '' , f27 varchar (100) DEFAULT '' , f28 varchar (55) DEFAULT '' , f29 varchar (20) DEFAULT '' , f30 varchar (100) DEFAULT '' , f31 varchar (30) DEFAULT '' , f32 varchar (20) DEFAULT '' , f33 int (10) DEFAULT 0, f34 int (10) DEFAULT 0, f35 varchar (30) DEFAULT '' , f36 varchar (30) DEFAULT '' , f37 varchar (30) DEFAULT '' , f38 varchar (20) DEFAULT '' , f39 tinyint(4) DEFAULT 0, f40 tinyint(4) DEFAULT 0, f41 bigint (20) DEFAULT 0, f42 varchar (50) DEFAULT '' , f43 varchar (50) DEFAULT '' , f44 varchar (50) DEFAULT '' , f45 int (10) DEFAULT 0, f46 tinyint(1) DEFAULT 0 ) ENGINE=InnoDB ROW_FORMAT= DYNAMIC ;   INSERT INTO t1 () VALUES (),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(); INSERT INTO t1 SELECT * FROM t1; INSERT INTO t1 SELECT * FROM t1; INSERT INTO t1 SELECT * FROM t1; INSERT INTO t1 SELECT * FROM t1;   SELECT * FROM t1 WHERE f2 IN ( SELECT f2 FROM t1 GROUP BY f2 HAVING COUNT ( DISTINCT f3) = 1);   # Cleanup DROP TABLE t1; 10.2 ASAN bc2501453c3ab9 ==22526==ERROR: AddressSanitizer: heap-use-after-free on address 0x6110000515d8 at pc 0x559259e2a69a bp 0x7f6c0d882d60 sp 0x7f6c0d882d58 READ of size 4 at 0x6110000515d8 thread T27 #0 0x559259e2a699 in sf_malloc_usable_size /data/src/10.2/mysys/safemalloc.c:215 #1 0x559259df984e in my_free /data/src/10.2/mysys/my_malloc.c:215 #2 0x559258f78052 in Item_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:158 #3 0x559258f78630 in Item_in_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:195 #4 0x559258740881 in Item::delete_self() /data/src/10.2/sql/item.h:1834 #5 0x55925872b35e in Query_arena::free_items() /data/src/10.2/sql/sql_class.cc:3563 #6 0x55925871e962 in THD::cleanup_after_query() /data/src/10.2/sql/sql_class.cc:2178 #7 0x5592587eb1b3 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7935 #8 0x5592587c60eb in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1815 #9 0x5592587c318f in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1369 #10 0x559258afea35 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1335 #11 0x559258afe44a in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241 #12 0x55925950a129 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1862 #13 0x7f6c1e28f493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493) #14 0x7f6c1c67593e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)   0x6110000515d8 is located 88 bytes inside of 212-byte region [0x611000051580,0x611000051654) freed by thread T27 here: #0 0x7f6c1e4f9527 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x54527) #1 0x559259e2af97 in free_memory /data/src/10.2/mysys/safemalloc.c:279 #2 0x559259e2a59d in sf_free /data/src/10.2/mysys/safemalloc.c:197 #3 0x559259df9884 in my_free /data/src/10.2/mysys/my_malloc.c:217 #4 0x559258f78052 in Item_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:158 #5 0x559258f78630 in Item_in_subselect::cleanup() /data/src/10.2/sql/item_subselect.cc:195 #6 0x5592588b5111 in st_join_table::cleanup() /data/src/10.2/sql/sql_select.cc:11819 #7 0x5592588b788d in JOIN::cleanup(bool) /data/src/10.2/sql/sql_select.cc:12200 #8 0x5592588b6f6d in JOIN::join_free() /data/src/10.2/sql/sql_select.cc:12106 #9 0x5592588de17f in do_select /data/src/10.2/sql/sql_select.cc:18281 #10 0x55925887e15c in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3566 #11 0x55925887bdf1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3361 #12 0x55925887f1d9 in mysql_select(THD*, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /data/src/10.2/sql/sql_select.cc:3761 #13 0x55925885ed14 in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:376 #14 0x5592587e28eb in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6468 #15 0x5592587cf73a in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3479 #16 0x5592587eaeda in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7914 #17 0x5592587c60eb in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1815 #18 0x5592587c318f in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1369 #19 0x559258afea35 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1335 #20 0x559258afe44a in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241 #21 0x55925950a129 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1862 #22 0x7f6c1e28f493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)   previously allocated by thread T27 here: #0 0x7f6c1e4f973f in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x5473f) #1 0x559259e29d0d in sf_malloc /data/src/10.2/mysys/safemalloc.c:118 #2 0x559259df8fbc in my_malloc /data/src/10.2/mysys/my_malloc.c:101 #3 0x559258d9bbb8 in read_buffpek_from_file /data/src/10.2/sql/filesort.cc:510 #4 0x559258d9a178 in filesort(THD*, TABLE*, Filesort*, Filesort_tracker*, JOIN*, unsigned long long) /data/src/10.2/sql/filesort.cc:304 #5 0x5592588f55c3 in create_sort_index(THD*, JOIN*, st_join_table*, Filesort*) /data/src/10.2/sql/sql_select.cc:21817 #6 0x5592588e686c in st_join_table::sort_table() /data/src/10.2/sql/sql_select.cc:19652 #7 0x5592588e5e89 in join_init_read_record(st_join_table*) /data/src/10.2/sql/sql_select.cc:19593 #8 0x5592588df6a5 in sub_select(JOIN*, st_join_table*, bool) /data/src/10.2/sql/sql_select.cc:18688 #9 0x5592588ddbb0 in do_select /data/src/10.2/sql/sql_select.cc:18235 #10 0x55925887e15c in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3566 #11 0x55925887bdf1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3361 #12 0x559258bcb939 in join_tab_execution_startup(st_join_table*) /data/src/10.2/sql/opt_subselect.cc:5309 #13 0x5592588df596 in sub_select(JOIN*, st_join_table*, bool) /data/src/10.2/sql/sql_select.cc:18679   Thread T27 created by T0 here: #0 0x7f6c1e4c8bba in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x23bba) #1 0x55925950a6f1 in spawn_thread_v1 /data/src/10.2/storage/perfschema/pfs.cc:1912 #2 0x5592585c0cde in inline_mysql_thread_create /data/src/10.2/include/mysql/psi/mysql_thread.h:1239 #3 0x5592585d5b15 in create_thread_to_handle_connection(CONNECT*) /data/src/10.2/sql/mysqld.cc:6436 #4 0x5592585d621a in create_new_thread /data/src/10.2/sql/mysqld.cc:6506 #5 0x5592585d722b in handle_connections_sockets() /data/src/10.2/sql/mysqld.cc:6781 #6 0x5592585d506a in mysqld_main(int, char**) /data/src/10.2/sql/mysqld.cc:6055 #7 0x5592585bf07f in main /data/src/10.2/sql/main.cc:25 #8 0x7f6c1c5ad2b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0)   SUMMARY: AddressSanitizer: heap-use-after-free /data/src/10.2/mysys/safemalloc.c:215 sf_malloc_usable_size Shadow bytes around the buggy address: 0x0c2280002260: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c2280002270: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c2280002280: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c2280002290: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c22800022a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa =>0x0c22800022b0: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd 0x0c22800022c0: fd fd fd fd fd fd fd fd fd fd fd fa fa fa fa fa 0x0c22800022d0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd 0x0c22800022e0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x0c22800022f0: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa 0x0c2280002300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Heap right redzone: fb Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack partial redzone: f4 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Contiguous container OOB:fc ASan internal: fe ==22526==ABORTING ----------SERVER LOG END------------- Not reproducible on 10.1.
            lpatrick Lori Patrick added a comment -

            Hi,

            Just wondering if there is any update or schedule for a potential fix for this? If it is going to be a while, I will move forward with 10.1. There are features in 10.2 we would really like, so hoping it won't be too long for a fix or work around.

            Thanks!
            Lori

            lpatrick Lori Patrick added a comment - Hi, Just wondering if there is any update or schedule for a potential fix for this? If it is going to be a while, I will move forward with 10.1. There are features in 10.2 we would really like, so hoping it won't be too long for a fix or work around. Thanks! Lori

            yes, the plan is to fix it in the next 10.2 release.
            the release schedule is at the https://jira.mariadb.org and at the moment it says that 10.2.15 is planned for 2018-05-11

            serg Sergei Golubchik added a comment - yes, the plan is to fix it in the next 10.2 release. the release schedule is at the https://jira.mariadb.org and at the moment it says that 10.2.15 is planned for 2018-05-11
            lpatrick Lori Patrick added a comment -

            Great - thanks for the update!!

            lpatrick Lori Patrick added a comment - Great - thanks for the update!!

            People

              serg Sergei Golubchik
              lpatrick Lori Patrick
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                Created:
                Updated:
                Resolved:

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