[Freeswitch-svn] [commit] r12951 - freeswitch/trunk/src/mod/endpoints/mod_sofia

[FreeSWITCH SVN]

Author: mrene
Date: Wed Apr  8 11:20:15 2009
New Revision: 12951

Log:
tweak

Modified:
   freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c	Wed Apr  8 11:20:15 2009
@@ -2395,7 +2395,7 @@
 	char *codec_order[SWITCH_MAX_CODECS];
 	const switch_codec_implementation_t *codecs[SWITCH_MAX_CODECS] = { 0 };
 
-	if (codec_string) {
+	if (!switch_strlen_zero(codec_string)) {
 		char *tmp_codec_string;
 		if ((tmp_codec_string = strdup(codec_string))) {
 			num_codecs = switch_separate_string(tmp_codec_string, ',', codec_order, SWITCH_MAX_CODECS);