ffmpeg | branch: release/3.4 | Michael Niedermayer <mich...@niedermayer.cc> | Thu Feb 28 00:12:14 2019 +0100| [66894351909ffca0bd55b4e349362741f25a0f08] | committer: Michael Niedermayer
avcodec/scpr: Fix use of uninitialized variable Fixes: Undefined shift Fixes: 12911/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5677102915911680 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 53248acfb3b23007c89ae822d7bcae451272d5a7) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=66894351909ffca0bd55b4e349362741f25a0f08 --- libavcodec/scpr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c index 66b4157576..6d9c437c0b 100644 --- a/libavcodec/scpr.c +++ b/libavcodec/scpr.c @@ -504,7 +504,7 @@ static int decompress_p(AVCodecContext *avctx, { SCPRContext *s = avctx->priv_data; GetByteContext *gb = &s->gb; - int ret, temp, min, max, x, y, cx = 0, cx1 = 0; + int ret, temp = 0, min, max, x, y, cx = 0, cx1 = 0; int backstep = linesize - avctx->width; const int cxshift = s->cxshift; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
