From c9581b47c4409612e8f2d4f67a402c566ba8330e Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 1 Jan 2013 20:20:12 -0600
Subject: [PATCH] Don't crash in FcPatternDestroy with NULL pattern

---
 src/fcpat.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/fcpat.c b/src/fcpat.c
index 0aab7a0..d93eb73 100644
--- a/src/fcpat.c
+++ b/src/fcpat.c
@@ -359,6 +359,9 @@ FcPatternDestroy (FcPattern *p)
     int		    i;
     FcPatternElt    *elts;
 
+    if (!p)
+	return;
+
     if (p->ref == FC_REF_CONSTANT)
     {
 	FcCacheObjectDereference (p);