[Freeswitch-svn] [commit] r9231 - freeswitch/trunk/src/mod/endpoints/mod_sofia

[Freeswitch SVN]

Author: anthm
Date: Wed Aug  6 19:25:24 2008
New Revision: 9231

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

Log:
update

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c	Wed Aug  6 19:25:24 2008
@@ -626,8 +626,12 @@
 			if (tech_pvt->read_frame.datalen > 0) {
 				size_t bytes = 0;
 				int frames = 1;
-
+				
 				if (!switch_test_flag((&tech_pvt->read_frame), SFF_CNG)) {
+					if (!tech_pvt->read_codec.implementation) {
+						*frame = NULL;
+						return SWITCH_STATUS_GENERR;
+					}
 					if ((bytes = tech_pvt->read_codec.implementation->encoded_bytes_per_frame)) {
 						frames = (tech_pvt->read_frame.datalen / bytes);
 					}