mysqlimport memory leak
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS |
Triaged
|
Low
|
Unassigned | ||
5.5 |
Won't Fix
|
Low
|
Unassigned | ||
5.6 |
Won't Fix
|
Low
|
Unassigned | ||
5.7 |
Won't Fix
|
Low
|
Unassigned |
Bug Description
main.mysqldump w3 [ fail ]
...
=======
==9146==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 144 byte(s) in 1 object(s) allocated from:
#0 0x7f12d6ffd54a in malloc (/usr/lib/
#1 0x45dbfc in my_malloc /mnt/workspace/
#2 0x4758b3 in init_alloc_root /mnt/workspace/
#3 0x47f037 in mysql_client_
#4 0x422803 in mysql_server_init /mnt/workspace/
#5 0x40fd15 in mysql_init /mnt/workspace/
#6 0x40608c in db_connect /mnt/workspace/
#7 0x40631d in worker_thread /mnt/workspace/
#8 0x7f12d6d4f6f9 in start_thread (/lib/x86_
Direct leak of 24 byte(s) in 1 object(s) allocated from:
#0 0x7f12d6ffd54a in malloc (/usr/lib/
#1 0x45dbfc in my_malloc /mnt/workspace/
#2 0x478a8f in my_error_register /mnt/workspace/
#3 0x41823a in init_client_errs /mnt/workspace/
#4 0x4227f9 in mysql_server_init /mnt/workspace/
#5 0x40fd15 in mysql_init /mnt/workspace/
#6 0x40608c in db_connect /mnt/workspace/
#7 0x40631d in worker_thread /mnt/workspace/
#8 0x7f12d6d4f6f9 in start_thread (/lib/x86_
SUMMARY: AddressSanitizer: 168 byte(s) leaked in 2 allocation(s).
tags: | added: asan ci upstream |
Fix for bug 1591202 reduces probability of this bug occurring, and proper fix seems to require introducing more synchronisation to mysqlimport.c. Thus not fixing for now.