[FFmpeg-soc] [soc]: r4055 - libavfilter/vf_format.c

[stefano]

Author: stefano
Date: Mon Feb 16 21:50:29 2009
New Revision: 4055

Log:
Make vf_format init() fails in case of an invalid format in input,
prevent unexpected behaviours.

Modified:
   libavfilter/vf_format.c

Modified: libavfilter/vf_format.c
==============================================================================
--- libavfilter/vf_format.c	Mon Feb 16 21:43:34 2009	(r4054)
+++ libavfilter/vf_format.c	Mon Feb 16 21:50:29 2009	(r4055)
@@ -44,8 +44,7 @@ static av_cold int init(AVFilterContext 
         else {
             if(sep-cur > 32) {
                 av_log(ctx, AV_LOG_ERROR, "format name too long\n");
-                sep ++;
-                continue;
+                return -1;
             }
             memcpy(name, cur, sep-cur);
             name[sep-cur] = 0;
@@ -55,7 +54,7 @@ static av_cold int init(AVFilterContext 
 
         if(fmt == PIX_FMT_NONE) {
             av_log(ctx, AV_LOG_ERROR, "unknown pixel format\n");
-            continue;
+            return -1;
         }
 
         format->formats[fmt] = 1;