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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-03-31 23:42:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-31 23:47:29 +0200 |
| commit | 1f361124d97cf8b8ce6d3aacb10cdc53706470de (patch) | |
| tree | a550ff39df17866d36efe5d34a46f950da59e2cb | |
| parent | 0cc8a62a78b3afa6092b0dca3d2c2bb3bb14668e (diff) | |
| download | ffmpeg-1f361124d97cf8b8ce6d3aacb10cdc53706470de.tar.gz | |
avformat/img2dec: zero probe buffer
Fixes use of uninitialized memory
Fixes valgrind failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/img2dec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index d4912410cc..5da123f4e0 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -361,6 +361,7 @@ int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt) ret = avio_read(f[0], header, PROBE_BUF_MIN); if (ret < 0) return ret; + memset(header + ret, 0, sizeof(header) - ret); avio_skip(f[0], -ret); pd.buf = header; pd.buf_size = ret; |