* src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from

ChangeLog

@@ -1,3 +1,14 @@
+2003-10-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from
+	2003-08-18 introduced a severe bug (FT_Render_Glyph was called
+	twice under some circumstances, causing strange results).  This
+	is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.
+
+	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.
+	* src/psaux/psobjs.c (ps_tobytes): Initialize `n'.
+	* src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.
+
 2003-10-16  Werner Lemberg  <wl@gnu.org>
 
 	Completely revised Type 42 parser.  It now handles both fonts

src/autohint/ahhint.c

@@ -1850,9 +1850,9 @@
 
     hinter->do_stem_adjust   = FT_BOOL( hint_mode != FT_RENDER_MODE_LIGHT );
 
-
-    load_flags  |= FT_LOAD_NO_SCALE
-                 | FT_LOAD_IGNORE_TRANSFORM ;
+    load_flags |= FT_LOAD_NO_SCALE
+                | FT_LOAD_IGNORE_TRANSFORM;
+    load_flags &= ~FT_LOAD_RENDER;
 
     error = ah_hinter_load( hinter, glyph_index, load_flags, 0 );
 

src/base/ftpfr.c

@@ -40,7 +40,7 @@
                       FT_Fixed  *ametrics_x_scale,
                       FT_Fixed  *ametrics_y_scale )
   {
-    FT_Error               error;
+    FT_Error               error = FT_Err_Ok;
     FT_Service_PfrMetrics  service;
 
 

src/psaux/psobjs.c

@@ -783,7 +783,7 @@
     FT_Error  error = PSaux_Err_Ok;
 
     FT_Byte*  cur = *acur;
-    FT_Long   n;
+    FT_Long   n   = 0;
 
 
     if ( cur >= limit )

src/type42/t42parse.c

@@ -511,6 +511,7 @@
 
     T1_Skip_Spaces( parser );
     status          = BEFORE_START;
+    string_size     = 0;
     old_string_size = 0;
     count           = 0;