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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-10-26 00:02:56 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-01 22:15:31 +0100 |
| commit | 84b83ecbfd4f42be64e9e125348204647d4afb01 (patch) | |
| tree | 00e5ac2271bbad833a24b77728121b14bc12e24e | |
| parent | 209bd75519a3177c8411c0dc42984cc885be92c9 (diff) | |
| download | ffmpeg-84b83ecbfd4f42be64e9e125348204647d4afb01.tar.gz | |
avcodec/jpeglsdec: Check ilv for being a supported value
Fixes: 1773/clusterfuzz-testcase-minimized-4832523987189760
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit fe533628b9604e2f8e5179d5c5dd17c3cb764265)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/jpeglsdec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c index 7d25953068..62c8189c94 100644 --- a/libavcodec/jpeglsdec.c +++ b/libavcodec/jpeglsdec.c @@ -422,6 +422,10 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, avpriv_report_missing_feature(s->avctx, "Sample interleaved images"); ret = AVERROR_PATCHWELCOME; goto end; + } else { /* unknown interleaving */ + avpriv_report_missing_feature(s->avctx, "Unknown interleaved images"); + ret = AVERROR_PATCHWELCOME; + goto end; } if (s->xfrm && s->nb_components == 3) { |