ffmpeg | branch: release/4.1 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Jun 3 11:22:36 2019 +0200| [c697819aee7ff44181077859ca5f0962049272e2] | committer: Michael Niedermayer
avcodec/dxv: Initialize tex_funct to NULL Fixes: Various anomalies Fixes: 14493/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-5071018000908288 Fixes: 14630/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-5714888963391488 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 e96b7a8ba62c5e010328b80b647b64dd9cdbdc01) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c697819aee7ff44181077859ca5f0962049272e2 --- libavcodec/dxv.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/dxv.c b/libavcodec/dxv.c index 7ae3315493..e28a6ba724 100644 --- a/libavcodec/dxv.c +++ b/libavcodec/dxv.c @@ -1055,6 +1055,10 @@ static int dxv_decode(AVCodecContext *avctx, void *data, avctx->pix_fmt = AV_PIX_FMT_RGBA; avctx->colorspace = AVCOL_SPC_RGB; + ctx->tex_funct = NULL; + ctx->tex_funct_planar[0] = NULL; + ctx->tex_funct_planar[1] = NULL; + tag = bytestream2_get_le32(gbc); switch (tag) { case MKBETAG('D', 'X', 'T', '1'): _______________________________________________ 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".
