--- /dev/null
+//
+// ssl-52-noconn.c
+// libsecurity_ssl
+//
+
+#include <stdio.h>
+#include <Security/SecureTransport.h>
+#include "ssl_regressions.h"
+
+static
+OSStatus r(SSLConnectionRef connection, void *data, size_t *dataLength) {
+ return errSSLWouldBlock;
+}
+
+static
+OSStatus w(SSLConnectionRef connection, const void *data, size_t *dataLength) {
+ return errSSLWouldBlock;
+}
+
+//Testing <rdar://problem/13539215> Trivial SecureTransport example crashes on Cab, where it worked on Zin
+static
+void tests()
+{
+ OSStatus ortn;
+ SSLContextRef ctx;
+ ctx = SSLCreateContext(NULL, kSSLClientSide, kSSLStreamType);
+ SSLSetIOFuncs(ctx, r, w);
+ ortn = SSLHandshake(ctx);
+
+ is(ortn, errSSLWouldBlock, "SSLHandshake unexpected return\n");
+}
+
+
+int ssl_52_noconn(int argc, char *const *argv)
+{
+
+ plan_tests(1);
+
+ tests();
+
+ return 0;
+}