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authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2024-07-08 19:08:44 +0200
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2024-07-08 20:11:03 +0200
commit8765b36a526ba1e9698e060f9bcd646f3dfeeaf4 (patch)
tree61d8d190361d05aaf90782577545c1bd532d9daa
parentbf87688a9fb8afdd9fd9150fb6c7d2b4ca10f48c (diff)
downloadffmpeg-8765b36a526ba1e9698e060f9bcd646f3dfeeaf4.tar.gz
avformat/matroskaenc: Fix potential stack-buffer-overflow
Forgotten in f194f291d8082134cdce625b0ca3548067428ea9 Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
-rw-r--r--libavformat/matroskaenc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 216cb48884..e1adc0eba6 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1758,7 +1758,7 @@ static int mkv_write_track_video(AVFormatContext *s, MatroskaMuxContext *mkv,
uint8_t color_space[4], projection_private[20];
const AVPacketSideData *sd;
EBML_WRITER(MAX_FIELD_ORDER_ELEMS + MAX_STEREO_MODE_ELEMS +
- MAX_VIDEO_COLOR_ELEMS + MAX_VIDEO_PROJECTION_ELEMS + 8);
+ MAX_VIDEO_COLOR_ELEMS + MAX_VIDEO_PROJECTION_ELEMS + 12);
int cropped_width = par->width, cropped_height = par->height;
int ret;