From: kramm <kramm>
Date: Tue, 4 Jun 2002 18:45:29 +0000 (+0000)
Subject: fix: don't flatten sprites more than once.
X-Git-Tag: release-0-4-0~56
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=5f94b7e9645c760d40679b2338b9a076ce3c5834

fix: don't flatten sprites more than once.
---

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 5fdc4c7..2598fd2 100644
--- 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);