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wsrep_sst_auth: fix a memory leak

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wsrep_sst_auth_init() is always invoked with value==wsrep_sst_auth.
Old code was leaking value, because it was never freed.
This commit is contained in:
Sergei Golubchik 2018-03-19 23:23:51 +01:00
commit 7e300424a3
1 changed files with 2 additions and 2 deletions
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4
sql/wsrep_sst.cc
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@ -182,8 +182,8 @@ bool wsrep_sst_auth_update (sys_var *self, THD* thd, enum_var_type type)
void wsrep_sst_auth_init (const char* value)
{
if (wsrep_sst_auth == value) wsrep_sst_auth = NULL;
if (value) sst_auth_real_set (value);
DBUG_ASSERT(wsrep_sst_auth == value);
sst_auth_real_set (wsrep_sst_auth);
}
bool wsrep_sst_donor_check (sys_var *self, THD* thd, set_var* var)