ref: 6b440425fc0d2ba82068972e38e3e67ba5e88d6d
parent: 01b508f2470a482308187a26b2a9af6bddce87e7
author: Werner Lemberg <[email protected]>
date: Wed Jul 18 06:39:18 EDT 2012
Fix Savannah bug #36833. * src/psaux/t1decode.c (t1operator_seac): `seac' is not a valid operator if we want metrics only.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-07-17 Werner Lemberg <[email protected]>
+
+ Fix Savannah bug #36833.
+
+ * src/psaux/t1decode.c (t1operator_seac): `seac' is not a valid
+ operator if we want metrics only.
+
2012-07-16 Werner Lemberg <[email protected]>
Fix Savannah bug #36832.
@@ -20,7 +27,7 @@
2012-07-11 Werner Lemberg <[email protected]>
- [smooth] Avoid memory like in case of failure.
+ [smooth] Avoid memory leak in case of failure.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use flags to
indicate what to clean up after finishing the function, with and
--- a/src/psaux/t1decode.c
+++ b/src/psaux/t1decode.c
@@ -4,7 +4,7 @@
/* */
/* PostScript Type 1 decoding routines (body). */
/* */
-/* Copyright 2000-2011 by */
+/* Copyright 2000-2012 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -205,6 +205,12 @@
if ( decoder->seac )
{FT_ERROR(( "t1operator_seac: invalid nested seac\n" ));
+ return PSaux_Err_Syntax_Error;
+ }
+
+ if ( decoder->builder.metrics_only )
+ {+ FT_ERROR(( "t1operator_seac: unexpected seac\n" ));
return PSaux_Err_Syntax_Error;
}