potential memory leak on realloc() in wsrep_write_cache()
Bug #1230160 reported by
Alex Yurchenko
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
MySQL patches by Codership | Status tracked in 5.6 | |||||
5.5 |
Fix Released
|
Medium
|
Alex Yurchenko | |||
5.6 |
Fix Released
|
Medium
|
Alex Yurchenko | |||
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC | Status tracked in 5.6 | |||||
5.5 |
Fix Released
|
Undecided
|
Unassigned | |||
5.6 |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
typical mistake of overwriting a valid pointer:
*buf = (uchar *)my_realloc(*buf, total_length+
if (!*buf)
{
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fix committed in http:// bazaar. launchpad. net/~codership/ codership- mysql/wsrep- 5.5/revision/ 3892