initWithSecCertificateRef: require valid certRef (#7)

google · Jun 20, 2018 · 687e071 · 687e071
1 parent 79bfe7e
commit 687e071
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Source/MOLCertificate/MOLCertificate.m b/Source/MOLCertificate/MOLCertificate.m
@@ -29,6 +29,7 @@ @implementation MOLCertificate
 #pragma mark Init/Dealloc
 
 - (instancetype)initWithSecCertificateRef:(SecCertificateRef)certRef {
+  if (!certRef) return nil;
   self = [super init];
   if (self) {
     _certRef = certRef;