Werner,
The following is preferable to fix this:
--- old\ftstroke.c Sat Jul 02 11:37:30 2011
+++ new\ftstroke.c Mon Aug 15 15:46:29 2011
@@ -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;
}
Thanks.
David %^>
-----Original Message-----
From: Werner LEMBERG [mailto:[email protected]]
Sent: 12 August 2011 07:55
To: Werner LEMBERG; David Bevan
Subject: [bug #33992] heap underflow in ft_stroke_border_close
Update of bug #33992 (project freetype):
Status: None => In Progress
Assigned to: None => wl
_______________________________________________________
Follow-up Comment #1:
David, please check the bug fix.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?33992>
_______________________________________________
Nachricht geschickt von/durch Savannah
http://savannah.nongnu.org/
_______________________________________________
Freetype-devel mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/freetype-devel
