[Freeswitch-svn] [commit] r7228 - freeswitch/trunk/src/mod/applications/mod_esf

[Freeswitch SVN]

Author: mikej
Date: Mon Jan 14 17:34:05 2008
New Revision: 7228

Modified:
   freeswitch/trunk/src/mod/applications/mod_esf/mod_esf.c

Log:
if there is no frame, there is no cng

Modified: freeswitch/trunk/src/mod/applications/mod_esf/mod_esf.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_esf/mod_esf.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_esf/mod_esf.c	Mon Jan 14 17:34:05 2008
@@ -136,7 +136,7 @@
 
 	while(!ready) {
 		status = switch_core_session_read_frame(session, &read_frame, -1, 0);
-		if (switch_test_flag(read_frame, SFF_CNG)) {
+		if (read_frame && switch_test_flag(read_frame, SFF_CNG)) {
 			continue;
 		}