[FFmpeg-devel] [PATCH] avutil/video_enc_params: schedule the size overflow check for removal
James Almer
jamrial at gmail.com
Sun Apr 4 21:13:42 EEST 2021
av_buffer_create() will start taking a size argument of size_t type.
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavutil/video_enc_params.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavutil/video_enc_params.c b/libavutil/video_enc_params.c
index 635176ab91..e6a8e38d94 100644
--- a/libavutil/video_enc_params.c
+++ b/libavutil/video_enc_params.c
@@ -63,10 +63,12 @@ av_video_enc_params_create_side_data(AVFrame *frame, enum AVVideoEncParamsType t
par = av_video_enc_params_alloc(type, nb_blocks, &size);
if (!par)
return NULL;
+#if FF_API_BUFFER_SIZE_T
if (size > INT_MAX) {
av_free(par);
return NULL;
}
+#endif
buf = av_buffer_create((uint8_t *)par, size, NULL, NULL, 0);
if (!buf) {
av_freep(&par);
--
2.31.1
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