Fixes: Timeout (21->18sec) Fixes: 14124/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5633887734071296
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/pictordec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/pictordec.c b/libavcodec/pictordec.c index af99c486b8..2e6fcdca52 100644 --- a/libavcodec/pictordec.c +++ b/libavcodec/pictordec.c @@ -68,10 +68,10 @@ static void picmemset(PicContext *s, AVFrame *frame, unsigned value, int run, int planel = *plane; value <<= shift; + d = frame->data[0] + yl * frame->linesize[0]; while (run > 0) { int j; for (j = 8-bits_per_plane; j >= 0; j -= bits_per_plane) { - d = frame->data[0] + yl * frame->linesize[0]; d[xl] |= (value >> j) & mask; xl += 1; if (xl == s->width) { @@ -85,6 +85,7 @@ static void picmemset(PicContext *s, AVFrame *frame, unsigned value, int run, value <<= bits_per_plane; mask <<= bits_per_plane; } + d = frame->data[0] + yl * frame->linesize[0]; } } run--; -- 2.21.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
