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MDEV-10492: Assertion failure on shutdown when wsrep_sst_auth set in config

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The memory alloc-ed initially for wsrep_sst_auth to store the
value specified in config was lost as the global variable was
reset while in process of masking it and thus, could never be
reclaimed on shutdown.
This commit is contained in:
Nirbhay Choubey
2016-08-03 13:36:12 -04:00
parent 08683a7267
commit ba4ed3ee84
7 changed files with 29 additions and 6 deletions
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5
sql/wsrep_sst.cc
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@@ -169,10 +169,9 @@ bool wsrep_sst_auth_update (sys_var *self, THD* thd, enum_var_type type)
return sst_auth_real_set (wsrep_sst_auth);
}
void wsrep_sst_auth_init (const char* value)
void wsrep_sst_auth_init ()
{
if (wsrep_sst_auth == value) wsrep_sst_auth = NULL;
if (value) sst_auth_real_set (value);
sst_auth_real_set(wsrep_sst_auth);
}
bool wsrep_sst_donor_check (sys_var *self, THD* thd, set_var* var)