From f50c53d50673bf116783f1e3cc6679f78ba94229 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Fri, 15 Oct 2004 09:46:12 +0000
Subject: [PATCH 1/1] don't assign unicode character if uLen is 0 in
 drawChar().

---
 pdf2swf/SWFOutputDev.cc |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdf2swf/SWFOutputDev.cc b/pdf2swf/SWFOutputDev.cc
index 08b3c7c..a038076 100644
--- a/pdf2swf/SWFOutputDev.cc
+++ b/pdf2swf/SWFOutputDev.cc
@@ -693,9 +693,9 @@ void SWFOutputDev::drawChar(GfxState *state, double x, double y,
     state->transform(x, y, &x1, &y1);
     
     Unicode u=0;
-    if(_u) 
+    if(_u && uLen) 
 	u = *_u;
-    
+
     /* find out the character name */
     char*name=0;
     if(font->isCIDFont() && u) {
-- 
1.7.10.4