Merged revisions 61651 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r61651 | file | 2007-04-13 14:08:02 -0400 (Fri, 13 Apr 2007) | 2 lines

Do not bother looking for a result if none are present.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@61652 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_speech_utils.c

@@ -133,6 +133,9 @@ static struct ast_speech_result *find_result(struct ast_speech_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';
 		nbest_num = atoi(result_num);