[FFmpeg-cvslog] mov: fix global unicode convertion array overflow.
Michael Niedermayer
git at videolan.org
Fri Mar 23 01:42:53 CET 2012
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Mar 23 01:09:04 2012 +0100| [437f5daf0bf727a53ea4b485a30f1289f44bf252] | committer: Michael Niedermayer
mov: fix global unicode convertion array overflow.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=437f5daf0bf727a53ea4b485a30f1289f44bf252
---
libavformat/mov.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 2687a88..66c1886 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -160,7 +160,7 @@ static int mov_read_mac_string(MOVContext *c, AVIOContext *pb, int len,
uint8_t t, c = avio_r8(pb);
if (c < 0x80 && p < end)
*p++ = c;
- else
+ else if (p < end)
PUT_UTF8(mac_to_unicode[c-0x80], t, if (p < end) *p++ = t;);
}
*p = 0;
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