avcodec/utils: Fix encoder allocation size

Fixes Ticket2645 Found-by: Darrell Walisser Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 175e916fa2
parent 57655c6080
commit 175e916fa2
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@ -423,7 +423,7 @@ static int update_frame_pool(AVCodecContext *avctx, AVFrame *frame)
            av_buffer_pool_uninit(&pool->pools[i]);
            pool->linesize[i] = picture.linesize[i];
            if (size[i]) {
-                pool->pools[i] = av_buffer_pool_init(size[i] + 16,
+                pool->pools[i] = av_buffer_pool_init(size[i] + 16 + STRIDE_ALIGN - 1,
                                                     CONFIG_MEMORY_POISONING ?
                                                        NULL :
                                                        av_buffer_allocz);