From 481b88dd6b19c267feaf05652974225e86aa8007 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat, 12 Jan 2008 20:35:56 +0000
Subject: [PATCH] [cairo-pattern] Add an ASSERT_NOT_REACHED

On the default case for an unknown pattern type, add an assert that the
code is never reached, and just in case upgrade the error to a fatal
PATTERN_TYPE_MISMATCH.
---
 src/cairo-pattern.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cairo-pattern.c b/src/cairo-pattern.c
index 050c0d48b..ccd762239 100644
--- a/src/cairo-pattern.c
+++ b/src/cairo-pattern.c
@@ -1828,7 +1828,8 @@ _cairo_pattern_acquire_surface (cairo_pattern_t		   *pattern,
 							     attributes);
     } break;
     default:
-	status = CAIRO_INT_STATUS_UNSUPPORTED;
+	ASSERT_NOT_REACHED;
+	status = _cairo_error (CAIRO_STATUS_PATTERN_TYPE_MISMATCH);
     }
 
     return status;