diff options
| author | James Almer <[email protected]> | 2024-08-10 21:31:16 -0300 |
|---|---|---|
| committer | James Almer <[email protected]> | 2024-08-12 11:41:38 -0300 |
| commit | 41307ff3e9384c51d646bff7e3dcf0d554098a8f (patch) | |
| tree | 084e3b0fd669385d396f677a34dee8be9931a0b0 | |
| parent | 8d700eab8540e97fadd3867f2a5dd72216dc0ca7 (diff) | |
avfilter/video: don't zero allocated buffers if memory poisoning is used
Same as in avcodec/get_buffer.c
Should help in debugging use of uninitialized memory.
Signed-off-by: James Almer <[email protected]>
| -rw-r--r-- | libavfilter/video.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libavfilter/video.c b/libavfilter/video.c index 89d0797ab5..afd3dc3dc3 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -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; } |