diff options
Diffstat (limited to 'package/vlc/0013-codec-avcodec-check-avcodec-visible-sizes.patch')
| -rw-r--r-- | package/vlc/0013-codec-avcodec-check-avcodec-visible-sizes.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/package/vlc/0013-codec-avcodec-check-avcodec-visible-sizes.patch b/package/vlc/0013-codec-avcodec-check-avcodec-visible-sizes.patch new file mode 100644 index 0000000000..41a5e25d38 --- /dev/null +++ b/package/vlc/0013-codec-avcodec-check-avcodec-visible-sizes.patch @@ -0,0 +1,33 @@ +From 6cc73bcad19da2cd2e95671173f2e0d203a57e9b Mon Sep 17 00:00:00 2001 +From: Francois Cartegnie <fcvlcdev@free.fr> +Date: Thu, 29 Jun 2017 09:45:20 +0200 +Subject: [PATCH] codec: avcodec: check avcodec visible sizes + +refs #18467 + +Signed-off-by: Peter Korsgaard <peter@korsgaard.com> +--- + modules/codec/avcodec/video.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c +index 1bcad21..ce52544 100644 +--- a/modules/codec/avcodec/video.c ++++ b/modules/codec/avcodec/video.c +@@ -137,9 +137,11 @@ static inline picture_t *ffmpeg_NewPictBuf( decoder_t *p_dec, + } + + +- if( width == 0 || height == 0 || width > 8192 || height > 8192 ) ++ if( width == 0 || height == 0 || width > 8192 || height > 8192 || ++ width < p_context->width || height < p_context->height ) + { +- msg_Err( p_dec, "Invalid frame size %dx%d.", width, height ); ++ msg_Err( p_dec, "Invalid frame size %dx%d. vsz %dx%d", ++ width, height, p_context->width, p_context->height ); + return NULL; /* invalid display size */ + } + p_dec->fmt_out.video.i_width = width; +-- +2.1.4 + |
