Fixes: 1773/clusterfuzz-testcase-minimized-4832523987189760 Fixes: Timeout
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/jpeglsdec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c index cb2f89a88c..5308b744df 100644 --- a/libavcodec/jpeglsdec.c +++ b/libavcodec/jpeglsdec.c @@ -233,6 +233,9 @@ static inline void ls_decode_line(JLSState *state, MJpegDecodeContext *s, while (x < w) { int err, pred; + if (get_bits_left(&s->gb) <= 0) + return; + /* compute gradients */ Ra = x ? R(dst, x - stride) : R(last, x); Rb = R(last, x); -- 2.14.2 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel