bsf: check memory allocations

2014-12-18 20:26:56 +01:00
parent 014b6b416f
commit 8a9641a652
7 changed files with 24 additions and 3 deletions
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -193,6 +193,8 @@ int av_parser_change(AVCodecParserContext *s, AVCodecContext *avctx,

            *poutbuf_size = size;
            *poutbuf      = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!*poutbuf)
+                return AVERROR(ENOMEM);

            memcpy(*poutbuf, avctx->extradata, avctx->extradata_size);
            memcpy(*poutbuf + avctx->extradata_size, buf,