[MDEV-23517] Invalid pointer on free() on gu_datetime.hpp:243 - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Won't Fix
Affects Version/s: 10.2(EOL)
Fix Version/s: N/A
Component/s: Galera
Labels:
- galera_library

Description

*** glibc detected *** /usr/sbin/mysqld: free(): invalid pointer: 0xb27ffb58 ***

======= Backtrace: =========

/lib/libc.so.6(+0x6ec71)[0x6ddc71]

/usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x387e32]

/usr/sbin/mysqld(_ZNSs4_Rep10_M_destroyERKSaIcE+0x1b)[0xb8025f0b]

/usr/sbin/mysqld(+0x271b98)[0xb776bb98]

/usr/sbin/mysqld(_ZNSs7reserveEj+0x70)[0xb8026f50]

/usr/sbin/mysqld(_ZNSs6appendEPKcj+0x4d)[0xb802718d]

/usr/lib/libstdc++.so.6(_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E+0x165)[0x344e25]

/usr/lib/galera/libgalera_smm.so(+0xfb05f)[0xb266905f]

/usr/lib/galera/libgalera_smm.so(+0xfe36d)[0xb266c36d]

/usr/lib/galera/libgalera_smm.so(+0x1188cd)[0xb26868cd]

/usr/lib/galera/libgalera_smm.so(+0x168860)[0xb26d6860]

/usr/lib/galera/libgalera_smm.so(+0x163508)[0xb26d1508]

/usr/lib/galera/libgalera_smm.so(+0x157af4)[0xb26c5af4]

/usr/lib/galera/libgalera_smm.so(+0x15cc55)[0xb26cac55]

/usr/lib/galera/libgalera_smm.so(+0x1c84b1)[0xb27364b1]

/usr/lib/galera/libgalera_smm.so(+0x1da224)[0xb2748224]

/usr/sbin/mysqld(_Z23wsrep_start_replicationv+0xd1)[0xb797f2c1]

/usr/sbin/mysqld(_Z18wsrep_init_startupb+0x9f)[0xb797f43f]

/usr/sbin/mysqld(+0x293566)[0xb778d566]

/usr/sbin/mysqld(_Z11mysqld_mainiPPc+0x518)[0xb77938d8]

/usr/sbin/mysqld(main+0x27)[0xb776bc27]

/lib/libc.so.6(__libc_start_main+0xe6)[0x685ce6]

/usr/sbin/mysqld(+0x28bff5)[0xb7785ff5]

======= Memory map: ========

00110000-002c1000 r-xp 00000000 08:02 140988     /usr/lib/libcrypto.so.1.0.1e

002c1000-002d1000 r--p 001b0000 08:02 140988     /usr/lib/libcrypto.so.1.0.1e

002d1000-002d8000 rw-p 001c0000 08:02 140988     /usr/lib/libcrypto.so.1.0.1e

002d8000-002db000 rw-p 00000000 00:00 0

002db000-003ba000 r-xp 00000000 08:02 132650     /usr/lib/libstdc++.so.6.0.13

003ba000-003be000 r--p 000de000 08:02 132650     /usr/lib/libstdc++.so.6.0.13

003be000-003bf000 rw-p 000e2000 08:02 132650     /usr/lib/libstdc++.so.6.0.13

003bf000-003c6000 rw-p 00000000 00:00 0

003c6000-003ee000 r-xp 00000000 08:02 1284       /lib/libm-2.12.so

003ee000-003ef000 r--p 00027000 08:02 1284       /lib/libm-2.12.so

003ef000-003f0000 rw-p 00028000 08:02 1284       /lib/libm-2.12.so

003f0000-003f3000 r-xp 00000000 08:02 1352       /lib/libcom_err.so.2.1

003f3000-003f4000 r--p 00002000 08:02 1352       /lib/libcom_err.so.2.1

003f4000-003f5000 rw-p 00003000 08:02 1352       /lib/libcom_err.so.2.1

003f8000-0040a000 r-xp 00000000 08:02 1336       /lib/libz.so.1.2.3

0040a000-0040b000 r--p 00011000 08:02 1336       /lib/libz.so.1.2.3

0040b000-0040c000 rw-p 00012000 08:02 1336       /lib/libz.so.1.2.3

0040c000-00435000 r-xp 00000000 08:02 1957       /lib/libk5crypto.so.3.1

00435000-00436000 ---p 00029000 08:02 1957       /lib/libk5crypto.so.3.1

00436000-00437000 r--p 00029000 08:02 1957       /lib/libk5crypto.so.3.1

00437000-00438000 rw-p 0002a000 08:02 1957       /lib/libk5crypto.so.3.1

00438000-00455000 r-xp 00000000 08:02 1254       /lib/libgcc_s-4.4.6-20110824.so.1

00455000-00456000 rw-p 0001d000 08:02 1254       /lib/libgcc_s-4.4.6-20110824.so.1

00456000-00457000 r-xp 00000000 08:02 4465       /lib/libaio.so.1.0.1

00457000-00458000 rw-p 00000000 08:02 4465       /lib/libaio.so.1.0.1

00458000-00527000 r-xp 00000000 08:02 1959       /lib/libkrb5.so.3.3

00527000-0052d000 r--p 000ce000 08:02 1959       /lib/libkrb5.so.3.3

0052d000-0052e000 rw-p 000d4000 08:02 1959       /lib/libkrb5.so.3.3

00541000-00544000 r-xp 00000000 08:02 1282       /lib/libdl-2.12.so

00544000-00545000 r--p 00002000 08:02 1282       /lib/libdl-2.12.so

00545000-00546000 rw-p 00003000 08:02 1282       /lib/libdl-2.12.so

0057e000-00585000 r-xp 00000000 08:02 1304       /lib/librt-2.12.so

00585000-00586000 r--p 00006000 08:02 1304       /lib/librt-2.12.so

00586000-00587000 rw-p 00007000 08:02 1304       /lib/librt-2.12.so

00595000-005aa000 r-xp 00000000 08:02 1302       /lib/libresolv-2.12.so

005aa000-005ab000 ---p 00015000 08:02 1302       /lib/libresolv-2.12.so

005ab000-005ac000 r--p 00015000 08:02 1302       /lib/libresolv-2.12.so

005ac000-005ad000 rw-p 00016000 08:02 1302       /lib/libresolv-2.12.so

005ad000-005af000 rw-p 00000000 00:00 0

005d2000-0060e000 r-xp 00000000 08:02 1774       /lib/libgssapi_krb5.so.2.2

0060e000-0060f000 ---p 0003c000 08:02 1774       /lib/libgssapi_krb5.so.2.2

0060f000-00610000 r--p 0003c000 08:02 1774       /lib/libgssapi_krb5.so.2.2

00610000-00611000 rw-p 0003d000 08:02 1774       /lib/libgssapi_krb5.so.2.2

00615000-00617000 r-xp 00000000 08:02 1952       /lib/libkeyutils.so.1.3

00617000-00618000 r--p 00001000 08:02 1952       /lib/libkeyutils.so.1.3

00618000-00619000 rw-p 00002000 08:02 1952       /lib/libkeyutils.so.1.3

0064f000-0066d000 r-xp 00000000 08:02 1269       /lib/ld-2.12.so

0066d000-0066e000 r--p 0001d000 08:02 1269       /lib/ld-2.12.so

0066e000-0066f000 rw-p 0001e000 08:02 1269       /lib/ld-2.12.so

0066f000-007f8000 r-xp 00000000 08:02 1276       /lib/libc-2.12.so

007f8000-007f9000 ---p 00189000 08:02 1276       /lib/libc-2.12.so

007f9000-007fb000 r--p 00189000 08:02 1276       /lib/libc-2.12.so

007fb000-007fc000 rw-p 0018b000 08:02 1276       /lib/libc-2.12.so

007fc000-007ff000 rw-p 00000000 00:00 0

00843000-0084a000 r-xp 00000000 08:02 1280       /lib/libcrypt-2.12.so

0084a000-0084b000 r--p 00007000 08:02 1280       /lib/libcrypt-2.12.so

0084b000-0084c000 rw-p 00008000 08:02 1280       /lib/libcrypt-2.12.so

0084c000-00873000 rw-p 00000000 00:00 0

0097f000-0099c000 r-xp 00000000 08:02 1359       /lib/libselinux.so.1

0099c000-0099d000 r--p 0001c000 08:02 1359       /lib/libselinux.so.1

0099d000-0099e000 rw-p 0001d000 08:02 1359       /lib/libselinux.so.1

00b29000-00b40000 r-xp 00000000 08:02 1300       /lib/libpthread-2.12.so

00b40000-00b41000 r--p 00016000 08:02 1300       /lib/libpthread-2.12.so

00b41000-00b42000 rw-p 00017000 08:02 1300       /lib/libpthread-2.12.so

00b42000-00b44000 rw-p 00000000 00:00 0

00bc3000-00bcc000 r-xp 00000000 08:02 1961       /lib/libkrb5support.so.0.1

00bcc000-00bcd000 r--p 00008000 08:02 1961       /lib/libkrb5support.so.0.1

00bcd000-00bce000 rw-p 00009000 08:02 1961       /lib/libkrb5support.so.0.1

00c24000-00c25000 r-xp 00000000 00:00 0          [vdso]

00ca9000-00d0b000 r-xp 00000000 08:02 140989     /usr/lib/libssl.so.1.0.1e

00d0b000-00d0e000 r--p 00061000 08:02 140989     /usr/lib/libssl.so.1.0.1e

00d0e000-00d12000 rw-p 00064000 08:02 140989     /usr/lib/libssl.so.1.0.1e

00e34000-00e36000 r-xp 00000000 08:02 1256       /lib/libfreebl3.so

00e36000-00e37000 r--p 00001000 08:02 1256       /lib/libfreebl3.so

00e37000-00e38000 rw-p 00002000 08:02 1256       /lib/libfreebl3.so

af267000-af268000 rw-p 00000000 00:00 0

af268000-af269000 ---p 00000000 00:00 0

af269000-b116c000 rw-p 00000000 00:00 0

b116c000-b116d000 ---p 00000000 00:00 0

b116d000-b1b6d000 rw-p 00000000 00:00 0

b1b6d000-b256e000 rw-s 00000000 00:0f 21029      /dev/shm/var/2/mysqld.1/data/galera.cache

b256e000-b257b000 r--p 00000000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b257b000-b2787000 r-xp 0000d000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b2787000-b27f3000 r--p 00219000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b27f3000-b27f4000 ---p 00285000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b27f4000-b27f9000 r--p 00285000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b27f9000-b27fa000 rw-p 0028a000 08:02 141285     /usr/lib/galera/libgalera_smm.so

b27fa000-b2800000 rw-p 00000000 00:00 0

b2800000-b2821000 rw-p 00000000 00:00 0

b2821000-b2900000 ---p 00000000 00:00 0

b295a000-b29dc000 rw-p 00000000 00:00 0

b29dc000-b29dd000 ---p 00000000 00:00 0

b29dd000-b74f3000 rw-p 00000000 00:00 0

b74f8000-b74fa000 rw-p 00000000 00:00 0

b74fa000-b774e000 r--p 00000000 08:02 141363     /usr/sbin/mysqld

b774e000-b8032000 r-xp 00254000 08:02 141363     /usr/sbin/mysqld

b8032000-b8538000 r--p 00b38000 08:02 141363     /usr/sbin/mysqld

b8539000-b85ad000 r--p 0103e000 08:02 141363     /usr/sbin/mysqld

b85ad000-b8635000 rw-p 010b2000 08:02 141363     /usr/sbin/mysqldworker[2] mysql-test-run: WARNING: Process [mysqld.1 - pid: 2066, winpid: 2066, exit: 256] died after mysql-test-run waited 1.3 seconds for /dev/shm/var/2/run/mysqld.1.pid to be created.

worker[2] mysql-test-run: WARNING: Process [mysqld.1 - pid: 2066, winpid: 2066, exit: 256] died after mysql-test-run waited 0.1 seconds for /dev/shm/var/2/run/mysqld.1.pid to be created.

Output from gdb follows. The first stack trace is from the failing thread.

The following stack traces are from all threads (so the failing one is

duplicated).

--------------------------

[New Thread 1763]

[New Thread 1766]

[New Thread 1767]

[New Thread 1769]

[Thread debugging using libthread_db enabled]

Core was generated by `/usr/sbin/mysqld --defaults-group-suffix=.1 --defaults-file=/dev/shm/var/1/my.c'.

Program terminated with signal 6, Aborted.

#0  0x00b0e424 in __kernel_vsyscall ()

#0  0x00b0e424 in __kernel_vsyscall ()

#1  0x00330403 in pthread_kill () from /lib/libpthread.so.0

#2  0xb7f69e27 in my_write_core ()

#3  0xb79b289e in handle_fatal_signal ()

#4  <signal handler called>

#5  0x00b0e424 in __kernel_vsyscall ()

#6  0x00535af1 in raise () from /lib/libc.so.6

#7  0x005373ca in abort () from /lib/libc.so.6

#8  0x00573815 in __libc_message () from /lib/libc.so.6

#9  0x00579c71 in malloc_printerr () from /lib/libc.so.6

#10 0x00de1e32 in operator delete(void*) () from /usr/lib/libstdc++.so.6

#11 0xb7fe8f0b in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/ext/new_allocator.h:110

#12 0xb772eb98 in std::string::_Rep::_M_dispose () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.h:249

#13 0xb7fe9f50 in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::reserve(unsigned int) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:504

#14 0xb7fea18d in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::append(char const*, unsigned int) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:308

#15 0x00d9ee25 in std::basic_istream<char, std::char_traits<char> >& std::operator>><char, std::char_traits<char>, std::allocator<char> >(std::basic_istream<char, std::char_traits<char> >&, std::basic_string<char, std::char_traits<char>, std::allocator<char> >&) () from /usr/lib/libstdc++.so.6

#16 0xb266805f in gcomm::param<gu::datetime::Period> () at galerautils/src/gu_datetime.hpp:243

#17 0xb266b36d in gcomm::PC::PC(gcomm::Protonet&, gu::URI const&) () at gcomm/src/pc.cpp:245

#18 0xb26858cd in gcomm::Transport::create(gcomm::Protonet&, gu::URI const&) () at gcomm/src/transport.cpp:72

#19 0xb26d5860 in GCommConn::connect(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) () at gcs/src/gcs_gcomm.cpp:214

#20 0xb26d0508 in gcomm_open(gcs_backend*, char const*, bool) () at gcs/src/gcs_gcomm.cpp:723

#21 0xb26c4af4 in gcs_core_open(gcs_core*, char const*, char const*, bool) () at gcs/src/gcs_core.cpp:203

#22 0xb26c9c55 in gcs_open(gcs_conn*, char const*, char const*, bool) () at gcs/src/gcs.cpp:1453

#23 0xb27354b1 in galera::ReplicatorSMM::connect(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) () at galera/src/galera_gcs.hpp:103

#24 0xb2747224 in galera_connect () at galera/src/wsrep_provider.cpp:183

#25 0xb79422c1 in wsrep_start_replication() () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/wsrep_mysqld.cc:993

#26 0xb794243f in wsrep_init_startup(bool) () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/wsrep_mysqld.cc:867

#27 0xb7750566 in init_server_components() () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/mysqld.cc:5278

#28 0xb77568d8 in mysqld_main(int, char**) () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/mysqld.cc:5941

#29 0xb772ec27 in main () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/main.cc:25

Thread 4 (Thread 0xafc67b70 (LWP 1769)):

#0  0x00b0e424 in __kernel_vsyscall ()

#1  0x0032ffbc in pthread_barrier_wait () from /lib/libpthread.so.0

#2  0xb26d2ac5 in GCommConn::run() () at galerautils/src/gu_barrier.hpp:41

#3  0xb26d7e1b in GCommConn::run_fn(void*) () at gcs/src/gcs_gcomm.cpp:174

#4  0x0032ba09 in start_thread () from /lib/libpthread.so.0

#5  0x005e843e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb1b6bb70 (LWP 1767)):

#0  0x00b0e424 in __kernel_vsyscall ()

#1  0x0032f27c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0

#2  0xb2702af9 in galera::ServiceThd::thd_func(void*) () at galerautils/src/gu_lock.hpp:59

#3  0x0032ba09 in start_thread () from /lib/libpthread.so.0

#4  0x005e843e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb339fb70 (LWP 1766)):

#0  0x00b0e424 in __kernel_vsyscall ()

#1  0x0032f624 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0

#2  0xb7f6e8ee in timer_handler ()

#3  0xb7f1ac9d in pfs_spawn_thread () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/storage/perfschema/pfs.cc:1869

#4  0x0032ba09 in start_thread () from /lib/libpthread.so.0

#5  0x005e843e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb74b0740 (LWP 1763)):

#0  0x00b0e424 in __kernel_vsyscall ()

#1  0x00330403 in pthread_kill () from /lib/libpthread.so.0

#2  0xb7f69e27 in my_write_core ()

#3  0xb79b289e in handle_fatal_signal ()

#4  <signal handler called>

#5  0x00b0e424 in __kernel_vsyscall ()

#6  0x00535af1 in raise () from /lib/libc.so.6

#7  0x005373ca in abort () from /lib/libc.so.6

#8  0x00573815 in __libc_message () from /lib/libc.so.6

#9  0x00579c71 in malloc_printerr () from /lib/libc.so.6

#10 0x00de1e32 in operator delete(void*) () from /usr/lib/libstdc++.so.6

#11 0xb7fe8f0b in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_M_destroy(std::allocator<char> const&) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/ext/new_allocator.h:110

#12 0xb772eb98 in std::string::_Rep::_M_dispose () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.h:249

#13 0xb7fe9f50 in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::reserve(unsigned int) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:504

#14 0xb7fea18d in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::append(char const*, unsigned int) () at /home/buildbot/gcc-4.8.5/i686-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:308

#15 0x00d9ee25 in std::basic_istream<char, std::char_traits<char> >& std::operator>><char, std::char_traits<char>, std::allocator<char> >(std::basic_istream<char, std::char_traits<char> >&, std::basic_string<char, std::char_traits<char>, std::allocator<char> >&) () from /usr/lib/libstdc++.so.6

#16 0xb266805f in gcomm::param<gu::datetime::Period> () at galerautils/src/gu_datetime.hpp:243

#17 0xb266b36d in gcomm::PC::PC(gcomm::Protonet&, gu::URI const&) () at gcomm/src/pc.cpp:245

#18 0xb26858cd in gcomm::Transport::create(gcomm::Protonet&, gu::URI const&) () at gcomm/src/transport.cpp:72

#19 0xb26d5860 in GCommConn::connect(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) () at gcs/src/gcs_gcomm.cpp:214

#20 0xb26d0508 in gcomm_open(gcs_backend*, char const*, bool) () at gcs/src/gcs_gcomm.cpp:723

#21 0xb26c4af4 in gcs_core_open(gcs_core*, char const*, char const*, bool) () at gcs/src/gcs_core.cpp:203

#22 0xb26c9c55 in gcs_open(gcs_conn*, char const*, char const*, bool) () at gcs/src/gcs.cpp:1453

#23 0xb27354b1 in galera::ReplicatorSMM::connect(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) () at galera/src/galera_gcs.hpp:103

#24 0xb2747224 in galera_connect () at galera/src/wsrep_provider.cpp:183

#25 0xb79422c1 in wsrep_start_replication() () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/wsrep_mysqld.cc:993

#26 0xb794243f in wsrep_init_startup(bool) () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/wsrep_mysqld.cc:867

#27 0xb7750566 in init_server_components() () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/mysqld.cc:5278

#28 0xb77568d8 in mysqld_main(int, char**) () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/mysqld.cc:5941

#29 0xb772ec27 in main () at /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.2.34/sql/main.cc:25

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Assignee:: Alexey

Reporter:: Jan Lindström (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2020-08-20 04:36

Updated:: 2020-09-09 10:43

Resolved:: 2020-09-09 10:43

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