added (long) GPL headers.

[swftools.git] / pdf2swf / swfoutput.cc

diff --git a/pdf2swf/swfoutput.cc b/pdf2swf/swfoutput.cc
index 172b52b..9781c71 100644 (file)
--- a/pdf2swf/swfoutput.cc
+++ b/pdf2swf/swfoutput.cc
@@ -888,6 +888,10 @@ static void drawchar(struct swfoutput*obj, SWFFont*font, char*character, int cha
     if(m->m11 != m->m22)
         usefonts=0;
 
+    if(!font) {
+       msg("<warning> Font is NULL");
+    }
+
     if(usefonts && ! drawonlyshapes)
     {
         int charid = font->getSWFCharID(character, charnr);