shithub: freetype+ttf2subf

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ref: 864c426eff559dbcceb64bc42590007d6900ff23
parent: bad0160c1612ac48c94f490ac33318ccccb535e4
author: David Bevan <[email protected]>
date: Mon Aug 15 13:34:01 EDT 2011 

Fix Savannah bug #33992.

* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix border case.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-08-15  David Bevan  <[email protected]>
+
+	Fix Savannah bug #33992.
+
+	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix border case.
+
 2011-08-12  Werner Lemberg  <[email protected]
 
 	[truetype] Fix degenerate case in S{P,F,DP}VTL opcodes.
--- a/src/base/ftstroke.c
+++ b/src/base/ftstroke.c
@@ -2222,9 +2222,13 @@
       if ( error )
         goto Exit;
 
-      error = FT_Stroker_EndSubPath( stroker );
-      if ( error )
-        goto Exit;
+      /* don't try to end the path if no segments have been generated */
+      if ( !stroker->first_point )
+      {
+        error = FT_Stroker_EndSubPath( stroker );
+        if ( error )
+          goto Exit;
+      }
 
       first = last + 1;
     }