h264: check one context_init() allocation

Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago · c1076d8479
parent 5eb488bfa8
commit c1076d8479
1 changed files with 5 additions and 1 deletions
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@ -1637,7 +1637,11 @@ static int decode_update_thread_context(AVCodecContext *dst,
            av_log(dst, AV_LOG_ERROR, "Could not allocate memory for h264\n");
            return ret;
        }
-        context_init(h);
+        ret = context_init(h);
+        if (ret < 0) {
+            av_log(dst, AV_LOG_ERROR, "context_init() failed.\n");
+            return ret;
+        }

        for (i = 0; i < 2; i++) {
            h->rbsp_buffer[i]      = NULL;