@@ -71,8 +71,10 @@ AVFrame *ff_default_get_video_buffer2(AVFilterLink *link, int w, int h, int alig
}
if (!li->frame_pool) {
- li->frame_pool = ff_frame_pool_video_init(av_buffer_allocz, w, h,
- link->format, align);
+ li->frame_pool = ff_frame_pool_video_init(CONFIG_MEMORY_POISONING
+ ? NULL
+ : av_buffer_allocz,
+ w, h, link->format, align);
if (!li->frame_pool)
return NULL;
} else {
@@ -86,8 +88,10 @@ AVFrame *ff_default_get_video_buffer2(AVFilterLink *link, int w, int h, int alig
pool_format != link->format || pool_align != align) {
ff_frame_pool_uninit(&li->frame_pool);
- li->frame_pool = ff_frame_pool_video_init(av_buffer_allocz, w, h,
- link->format, align);
+ li->frame_pool = ff_frame_pool_video_init(CONFIG_MEMORY_POISONING
+ ? NULL
+ : av_buffer_allocz,
+ w, h, link->format, align);
if (!li->frame_pool)
return NULL;
}
Same as in avcodec/get_buffer.c Should help in debugging use of uninitialized memory. Signed-off-by: James Almer <jamrial@gmail.com> --- libavfilter/video.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)