[Commit] cairo ChangeLog,1.72,1.73

[Carl Worth]

Committed by: cworth

Update of /local/src/CVS/cairo
In directory home.keithp.com:/tmp/cvs-serv31662

Modified Files:
	ChangeLog 
Log Message:
Fix to gracefully handle a NULL pointer for gstate->font

Index: ChangeLog
===================================================================
RCS file: /local/src/CVS/cairo/ChangeLog,v
retrieving revision 1.72
retrieving revision 1.73
diff -u -d -r1.72 -r1.73
--- ChangeLog	1 Oct 2003 01:56:22 -0000	1.72
+++ ChangeLog	2 Oct 2003 00:34:19 -0000	1.73
@@ -1,3 +1,18 @@
+2003-10-01  Carl Worth  <cworth at isi.edu>
+
+	* src/cairo_gstate.c (_cairo_gstate_init_copy): Don't choke if
+	asked to copy a gstate with a NULL font.
+
+	* src/cairo_font.c (_cairo_font_init): 
+	(_cairo_font_init_copy): 
+	(_cairo_font_copy): 
+	(_cairo_font_fini): 
+	(_cairo_font_select): 
+	(_cairo_font_scale): 
+	(_cairo_font_transform): 
+	(_cairo_font_text_extents): 
+	(_cairo_font_show_text): Return immediately if passed a NULL pointer.
+
 2003-09-30  Jamey Sharp  <jamey at minilop.net>
 
 	* src/Makefile.am, src/cairo.c, src/cairo.h, src/cairo_font.c,