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BUG/MINOR: server: memory leak in _srv_update_status_op() on server DOWN

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When server is transitionning from UP to DOWN, a log message is generated.
e.g.: "Server backend_name/server_name is DOWN")

However since f71e064 ("MEDIUM: server: split srv_update_status() in two
functions"), the allocated buffer tmptrash which is used to prepare the
log message is not freed after it has been used, resulting in a small
memory leak each time a server goes DOWN because of an operational
change.

This is a 2.8 specific bug, no backport needed unless the above commit
gets backported.
This commit is contained in:
Aurelien DARRAGON 2023-05-15 18:03:35 +02:00 committed by Christopher Faulet
parent 22d584a993
commit 0d2f1acee6
1 changed files with 1 additions and 0 deletions
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src/server.c
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@ -5387,6 +5387,7 @@ static int _srv_update_status_op(struct server *s, enum srv_op_st_chg_cause caus
tmptrash->area);
send_email_alert(s, log_level, "%s",
tmptrash->area);
free_trash_chunk(tmptrash);
}
}
else if ((s->cur_state != SRV_ST_STOPPING) && (s->next_state == SRV_ST_STOPPING)) {