rpcrt4/tests: Fix NULL string handling in an ok() check

[André Hentschel]

Should stop the crash on Solaris and maybe others
---
 dlls/rpcrt4/tests/rpc.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/dlls/rpcrt4/tests/rpc.c b/dlls/rpcrt4/tests/rpc.c
index bdc1579..d914c97 100644
--- a/dlls/rpcrt4/tests/rpc.c
+++ b/dlls/rpcrt4/tests/rpc.c
@@ -594,8 +594,10 @@ static void test_RpcStringBindingParseA(void)
     ok(!strcmp((char *)protseq, "ncacn_np"), "protseq should have been ncacn_np instead of %s\n", protseq);
     ok(!strcmp((char *)network_addr, "."), "network_addr should have been . instead of %s\n", network_addr);
     ok(!strcmp((char *)endpoint, "pipetest"), "endpoint should have been pipetest instead of %s\n", endpoint);
-    todo_wine
-    ok(options && !strcmp((char *)options, ""), "options should have been \"\" of \"%s\"\n", options);
+    if (options)
+        ok(!strcmp((char *)options, ""), "options should have been \"\" of \"%s\"\n", options);
+    else
+        todo_wine ok(FALSE, "options is NULL\n");
     RpcStringFreeA(&uuid);
     RpcStringFreeA(&protseq);
     RpcStringFreeA(&network_addr);
@@ -609,8 +611,10 @@ static void test_RpcStringBindingParseA(void)
     ok(!strcmp((char *)protseq, "ncacn_np"), "protseq should have been ncacn_np instead of %s\n", protseq);
     ok(!strcmp((char *)network_addr, "."), "network_addr should have been . instead of %s\n", network_addr);
     ok(!strcmp((char *)endpoint, "pipetest"), "endpoint should have been pipetest instead of %s\n", endpoint);
-    todo_wine
-    ok(options && !strcmp((char *)options, ""), "options should have been \"\" of \"%s\"\n", options);
+    if (options)
+        ok(!strcmp((char *)options, ""), "options should have been \"\" of \"%s\"\n", options);
+    else
+        todo_wine ok(FALSE, "options is NULL\n");
     RpcStringFreeA(&uuid);
     RpcStringFreeA(&protseq);
     RpcStringFreeA(&network_addr);
-- 

Best Regards, André Hentschel