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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-12-06 00:17:30 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-12-06 00:49:20 +0100 |
| commit | 50f9de59a08f4bbacda298377339318e3eb87b8e (patch) | |
| tree | 7e9f9066dfbecaf22de7e5c8d9f0a6980e5a7f20 /libavformat/rmdec.c | |
| parent | ef2f9073dda3a1ce73f44d444bc27fae5707f396 (diff) | |
| download | ffmpeg-50f9de59a08f4bbacda298377339318e3eb87b8e.tar.gz | |
avformat/rmdec: rm_read_extradata: add error message for oversized extradata
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/rmdec.c')
| -rw-r--r-- | libavformat/rmdec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index d6fc59f592..e267b01a1a 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -86,8 +86,10 @@ static void get_str8(AVIOContext *pb, char *buf, int buf_size) static int rm_read_extradata(AVIOContext *pb, AVCodecContext *avctx, unsigned size) { - if (size >= 1<<24) + if (size >= 1<<24) { + av_log(avctx, AV_LOG_ERROR, "extradata size %u too large\n", size); return -1; + } if (ff_get_extradata(avctx, pb, size) < 0) return AVERROR(ENOMEM); return 0; |