From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Mon, 17 Jul 2006 15:56:16 +0000 (+0000)
Subject: Merged revisions 37765 via svnmerge from
X-Git-Tag: 1.4.0-beta1~566
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=83f5766c4728c65267612e1dfd41e8ac0135587b;p=thirdparty%2Fasterisk.git

Merged revisions 37765 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r37765 | tilghman | 2006-07-17 10:52:15 -0500 (Mon, 17 Jul 2006) | 2 lines

Overflow bad

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37766 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/formats/format_h263.c b/formats/format_h263.c
index 08891c8cd2..70108e9ef7 100644
--- a/formats/format_h263.c
+++ b/formats/format_h263.c
@@ -84,7 +84,7 @@ static struct ast_frame *h263_read(struct ast_filestream *s, int *whennext)
 	len &= 0x7fff;
 	if (len > BUF_SIZE) {
 		ast_log(LOG_WARNING, "Length %d is too long\n", len);
-		len = BUF_SIZE;	/* XXX truncate ? */
+		return NULL;
 	}
 	s->fr.frametype = AST_FRAME_VIDEO;
 	s->fr.subclass = AST_FORMAT_H263;