objc4-437.tar.gz

[apple/objc4.git] / test / nilAPIArgs.m

diff --git a/test/nilAPIArgs.m b/test/nilAPIArgs.m
new file mode 100644 (file)
index 0000000..e26ad12
--- /dev/null
+++ b/test/nilAPIArgs.m
@@ -0,0 +1,11 @@
+#include "test.h"
+
+#import <objc/runtime.h>
+
+int main() {
+    // ensure various bits of API don't crash when tossed nil parameters
+    class_conformsToProtocol(nil, nil);
+    method_setImplementation(nil, NULL);
+  
+    succeed(__FILE__);
+}