Header File for bitio.c.

[swftools.git] / lib / rfxswf.c

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 6a8d79d..2598fd2 100644 (file)
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -747,6 +747,10 @@ void swf_FoldSprite(TAG * t)
       fprintf(stderr, "Error: Sprite has no ID!");
       return;
   }
+  if(t->len>4) {
+    /* sprite is already folded */
+      return;
+  }
 
   t->pos = 0;
   id = swf_GetU16(t);
@@ -838,7 +842,7 @@ int swf_ReadSWF2(struct reader_t*reader, SWF * swf)   // Reads SWF to memory (ma
     t1.next->prev = NULL;
   }
   
-  return 0;
+  return reader->pos;
 }
 
 int swf_ReadSWF(int handle, SWF * swf)