From: Russell Bryant <russell@russellbryant.com>
Date: Tue, 27 Nov 2007 23:50:58 +0000 (+0000)
Subject: Merged revisions 89886 via svnmerge from
X-Git-Tag: 1.6.0-beta1~3^2~621
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8133ad145676d852b276ceab09a9741a02521c68;p=thirdparty%2Fasterisk.git

Merged revisions 89886 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r89886 | russell | 2007-11-27 17:47:28 -0600 (Tue, 27 Nov 2007) | 2 lines

Don't do frame processing if ast_read() returned NULL.

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89888 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/autoservice.c b/main/autoservice.c
index 2622e95098..327d131990 100644
--- a/main/autoservice.c
+++ b/main/autoservice.c
@@ -80,6 +80,9 @@ static void *autoservice_run(void *ign)
 
 		if ((chan = ast_waitfor_n(mons, x, &ms))) {
 			struct ast_frame *f = ast_read(chan);
+	
+			if (!f)
+				continue;
 			
 			/* Do not add a default entry in this switch statement.  Each new
 			 * frame type should be addressed directly as to whether it should