[MDEV-19410] unit.conc_bulk1 fails in buildbot with LeakSanitizer: detected memory leaks Created: 2019-05-07  Updated: 2023-11-29  Resolved: 2023-11-29

Status: Closed
Project: MariaDB Server
Component/s: Tests
Affects Version/s: 10.2
Fix Version/s: N/A

Type: Bug Priority: Major
Reporter: Elena Stepanova Assignee: Georg Richter
Resolution: Won't Fix Votes: 0
Labels: None


 Description   

http://buildbot.askmonty.org/buildbot/builders/kvm-asan/builds/1162/steps/mtr_nm/logs/stdio

10.2 43458683

unit.conc_bulk1                          w1 [ fail ]
        Test ended at 2019-05-04 11:49:30
 
CURRENT_TEST: unit.conc_bulk1
# port: 16000
# socketname: /dev/shm/var/tmp/1/mysqld.1.sock
1..15
# Testing against MySQL Server 10.2.24-MariaDB-debug-log
# Host: Localhost via UNIX socket
# Client library: 10.2.24
# bulk supported
ok 1 - check_bulk
# waiting for server fix
ok 2 # skip test_mdev16593
ok 3 - bulk_null_null
ok 4 - test_char_conv1
ok 5 - test_char_conv2
ok 6 - test_conc243
# Bulk operation without parameters is not supported
ok 7 - update_no_param
# rows: 5
ok 8 - bulk5
ok 9 - bulk6
ok 10 - bulk1
ok 11 - bulk2
ok 12 - bulk3
ok 13 - bulk4
ok 14 - bulk_null
ok 15 - bulk_skip_row
# close default

==6237==ERROR: LeakSanitizer: detected memory leaks
 
Direct leak of 7 byte(s) in 1 object(s) allocated from:
    #0 0x7f027762030f in strdup (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x6230f)
    #1 0x5570cf4ae716 in bulk_null /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/bulk1.c:320
    #2 0x5570cf4ac0a2 in run_tests /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/my_test.h:579
    #3 0x5570cf4b2e9d in main /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/bulk1.c:1095
    #4 0x7f027622482f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
 
Direct leak of 4 byte(s) in 1 object(s) allocated from:
    #0 0x7f027762030f in strdup (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x6230f)
    #1 0x5570cf4ae6ce in bulk_null /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/bulk1.c:319
    #2 0x5570cf4ac0a2 in run_tests /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/my_test.h:579
    #3 0x5570cf4b2e9d in main /home/buildbot/buildbot/build/mariadb-10.2.24/libmariadb/unittest/libmariadb/bulk1.c:1095
    #4 0x7f027622482f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
 
SUMMARY: AddressSanitizer: 11 byte(s) leaked in 2 allocation(s).


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