Fix a SIGSEGV on FcPatternGet* with NULL pattern

2013-03-21 11:58:06 +09:00 · 2013-03-21 11:58:06 +09:00 · c758206e8c
parent bdf1581e3d
commit c758206e8c
1 changed files with 2 additions and 0 deletions
--- a/src/fcpat.c
+++ b/src/fcpat.c
@ -843,6 +843,8 @@ FcPatternObjectGet (const FcPattern *p, FcObject object, int id, FcValue *v)
    FcPatternElt   *e;
    FcValueListPtr l;

+    if (!p)
+	return FcResultNoMatch;
    e = FcPatternObjectFindElt (p, object);
    if (!e)
 	return FcResultNoMatch;