On 12/18/2020 6:22 PM, Andriy Gelman wrote:
On Fri, 18. Dec 18:22, James Almer wrote:
ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Fri Dec 18 14:31:47
2020 -0300| [20b09b20a942d4aad38f9fa1324b713168d3db9a] | committer: James Almer
avcodec/dpx: fix use of uninitialised value
Found by Valgrind.
Reviewed-by: Paul B Mahol <one...@gmail.com>
Signed-off-by: James Almer <jamr...@gmail.com>
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20b09b20a942d4aad38f9fa1324b713168d3db9a
---
libavcodec/dpx.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c
index bd431ccbcb..12bc165415 100644
--- a/libavcodec/dpx.c
+++ b/libavcodec/dpx.c
@@ -333,10 +333,12 @@ static int decode_frame(AVCodecContext *avctx,
break;
case 50: // RGB
elements = 3;
+ yuv = 0;
break;
case 52: // ABGR
case 51: // RGBA
elements = 4;
+ yuv = 0;
break;
case 100: // UYVY422
elements = 2;
Needs a fate update.
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20201218173225.2652-1-jamr...@gmail.com/
The automated emails are getting blocked by gmail. I'll switch to a different
mail server.
--
Andriy
Fun, the test uses ffprobe but doesn't set a dependency for it, so it
didn't recompile it. Should be fixed.
Either Harry Mallon or Paul should ensure the new output is correct, though.
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