From: Aurelien Jacobs <aurel@gnuage.org>
Date: Tue, 5 Aug 2008 00:39:47 +0000 (+0000)
Subject: matroskadec: use more robust av_strlcpy() instead of strcpy()
X-Git-Tag: v0.5~3349
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5f8e022701ba2f0f4ef27b25845bec69928c4061;p=platform%2Fupstream%2Flibav.git

matroskadec: use more robust av_strlcpy() instead of strcpy()

Originally committed as revision 14548 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index ba7580a..34501df 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -35,6 +35,7 @@
 #include "matroska.h"
 #include "libavcodec/mpeg4audio.h"
 #include "libavutil/intfloat_readwrite.h"
+#include "libavutil/avstring.h"
 #include "libavutil/lzo.h"
 #ifdef CONFIG_ZLIB
 #include <zlib.h>
@@ -2651,7 +2652,7 @@ matroska_read_header (AVFormatContext    *s,
             st->codec->codec_id = codec_id;
             st->start_time = 0;
             if (strcmp(track->language, "und"))
-                strcpy(st->language, track->language);
+                av_strlcpy(st->language, track->language, 4);
 
             if (track->flags & MATROSKA_TRACK_DEFAULT)
                 st->disposition |= AV_DISPOSITION_DEFAULT;