make MPV_frame_start fail on get_buffer failer

Originally committed as revision 2089 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago · f23a68dff3
parent 4f1bb8a983
commit f23a68dff3
1 changed files with 2 additions and 1 deletions
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@ -981,7 +981,8 @@ alloc:
        if(s->current_picture_ptr)
            pic->coded_picture_number= s->current_picture_ptr->coded_picture_number+1;
        
-        alloc_picture(s, (Picture*)pic, 0);
+        if( alloc_picture(s, (Picture*)pic, 0) < 0)
+            return -1;

        s->current_picture_ptr= &s->picture[i];
    }