From efd212bfa25cb44b9499b89f93aa7167a9544ccb Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 8 May 2007 16:23:07 +0100
Subject: [PATCH] [cairo-boilerplate] Protect against the nil
 cairo_scaled_font_t

Beware the NULL pointer deference when trying to adjust the max glyph
cache size...
---
 boilerplate/cairo-boilerplate.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/boilerplate/cairo-boilerplate.c b/boilerplate/cairo-boilerplate.c
index 5c86a1d33..093a55aed 100644
--- a/boilerplate/cairo-boilerplate.c
+++ b/boilerplate/cairo-boilerplate.c
@@ -443,5 +443,8 @@ void
 cairo_boilerplate_scaled_font_set_max_glyphs_cached (cairo_scaled_font_t *scaled_font,
 						     int max_glyphs)
 {
+    if (cairo_scaled_font_status (scaled_font))
+	return;
+
     scaled_font->glyphs->max_size = max_glyphs;
 }