[asterisk-commits] file: branch 1.4 r61651 - /branches/1.4/apps/app_speech_utils.c

[asterisk-commits at lists.digium.com]

Author: file
Date: Fri Apr 13 13:08:02 2007
New Revision: 61651

URL: http://svn.digium.com/view/asterisk?view=rev&rev=61651
Log:
Do not bother looking for a result if none are present.

Modified:
    branches/1.4/apps/app_speech_utils.c

Modified: branches/1.4/apps/app_speech_utils.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/apps/app_speech_utils.c?view=diff&rev=61651&r1=61650&r2=61651
==============================================================================
--- branches/1.4/apps/app_speech_utils.c (original)
+++ branches/1.4/apps/app_speech_utils.c Fri Apr 13 13:08:02 2007
@@ -132,6 +132,9 @@
 	struct ast_speech_result *result = results;
 	char *tmp = NULL;
 	int nbest_num = 0, wanted_num = 0, i = 0;
+
+	if (!result)
+		return NULL;
 
 	if ((tmp = strchr(result_num, '/'))) {
 		*tmp++ = '\0';