[Devel] Bug in ftcsbits.c again

[Alex Strelnikov]

Hello all!

I've found previously reported Knut's bug again 
(http://www.freetype.org/pipermail/devel/2003-June/009485.html).

In ftcsbits.c line 307 'size' variable is uninitialized and
'cache->manager->cur_weight += size' will broke 'cur_weight'
if BadGlyph case will happens in ftc_snode_load.

Little patch in ftc_snode_load procedure solves the problem:

+++ fix/ftcsbits.c
@@ -178,6 +178,8 @@
      sbit->height = 0;
      sbit->buffer = NULL;
      error        = 0;
+      if ( asize )
+          *asize = 0;
    }

    return error;



Thanks!