From: Michael Jerris <mike@jerris.com>
Date: Thu, 15 May 2014 12:27:39 +0000 (+0000)
Subject: CID:1214231 don't leak when using invalid syntax
X-Git-Tag: v1.4.4~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=622cd21009615f62e5a223c0c6da92157dee161d;p=thirdparty%2Ffreeswitch.git

CID:1214231 don't leak when using invalid syntax
---

diff --git a/src/mod/applications/mod_commands/mod_commands.c b/src/mod/applications/mod_commands/mod_commands.c
index d5631cfbf9..3a87206957 100644
--- a/src/mod/applications/mod_commands/mod_commands.c
+++ b/src/mod/applications/mod_commands/mod_commands.c
@@ -1420,6 +1420,7 @@ SWITCH_STANDARD_API(expand_function)
 
 	if (zstr(mycmd)) {
 		stream->write_function(stream, "-ERR No input\n");
+		switch_safe_free(dup);
 		return SWITCH_STATUS_SUCCESS;
 	}