From: Andrey Volk <andywolk@gmail.com>
Date: Thu, 21 Jan 2021 15:29:44 +0000 (+0300)
Subject: [mod_pgsql] Fix memory leek in the case of an empty string of err_str in pgsql_handle... 
X-Git-Tag: v1.10.6^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c282386fdb9d8944eaf2414ec817da936c4500cb;p=thirdparty%2Ffreeswitch.git

[mod_pgsql] Fix memory leek in the case of an empty string of err_str in pgsql_handle_exec_base_detailed()
---

diff --git a/src/mod/databases/mod_pgsql/mod_pgsql.c b/src/mod/databases/mod_pgsql/mod_pgsql.c
index e2efa5252c..f7c2983f91 100644
--- a/src/mod/databases/mod_pgsql/mod_pgsql.c
+++ b/src/mod/databases/mod_pgsql/mod_pgsql.c
@@ -515,6 +515,7 @@ error:
 	err_str = pgsql_handle_get_error(handle);
 
 	if (zstr(err_str)) {
+		switch_safe_free(err_str);
 		if (!er) {
 			err_str = strdup((char *)"SQL ERROR!");
 		} else {