From 67302c54116cecdd26b48c2ef3dd51d378afb2be Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Fri, 13 Apr 2007 18:09:29 +0000
Subject: [PATCH] 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.

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@61652 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 apps/app_speech_utils.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/app_speech_utils.c b/apps/app_speech_utils.c
index 4517bbb3b0..100b174d9c 100644
--- a/apps/app_speech_utils.c
+++ b/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);