Fixes: Timeout Fixes: 11873/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5093495044308992
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/lzw.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/lzw.c b/libavcodec/lzw.c index b0b9a34358..e26e4829ee 100644 --- a/libavcodec/lzw.c +++ b/libavcodec/lzw.c @@ -71,6 +71,9 @@ static int lzw_get_code(struct LZWState * s) { int c; + if (s->bbits < s->cursize && bytestream2_get_bytes_left(&s->gb) <= 0) + return s->end_code; + if(s->mode == FF_LZW_GIF) { while (s->bbits < s->cursize) { if (!s->bs) { -- 2.20.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
