From d6ae23478ae6bde0714a50b2ed77e788f17cc03d Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 7 Aug 2008 15:43:21 -0400
Subject: [PATCH] Check for NULL pointer in cairo_set_scaled_font

---
 src/cairo.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cairo.c b/src/cairo.c
index 4151eedf1..e96a3ee38 100644
--- a/src/cairo.c
+++ b/src/cairo.c
@@ -2905,6 +2905,11 @@ cairo_set_scaled_font (cairo_t                   *cr,
     if (cr->status)
 	return;
 
+    if (scaled_font == NULL) {
+	status = CAIRO_STATUS_NULL_POINTER;
+	goto BAIL;
+    }
+
     status = scaled_font->status;
     if (status)
         goto BAIL;