Paul Vriens : crypt32/tests: Don't crash on Win9x ( test_msg_get_and_verify_signer).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6859eee630d3116edf3c497ee1f7171e36e99502
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6859eee630d3116edf3c497ee1...

Author: Paul Vriens <Paul.Vriens.Wine(a)gmail.com>
Date:   Mon Feb 23 11:05:20 2009 +0100

crypt32/tests: Don't crash on Win9x (test_msg_get_and_verify_signer).

---

 dlls/crypt32/tests/msg.c |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/dlls/crypt32/tests/msg.c b/dlls/crypt32/tests/msg.c
index a8193cd..2188e6d 100644
--- a/dlls/crypt32/tests/msg.c
+++ b/dlls/crypt32/tests/msg.c
@@ -2968,11 +2968,14 @@ static void test_msg_get_and_verify_signer(void)
 
     msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, 0, 0, 0, NULL, NULL);
     /* A "signed" message created with no signer cert likewise has no signer */
-    CryptMsgUpdate(msg, signedEmptyContent, sizeof(signedEmptyContent), TRUE);
-    SetLastError(0xdeadbeef);
-    ret = CryptMsgGetAndVerifySigner(msg, 0, NULL, 0, NULL, NULL);
-    ok(!ret && GetLastError() == CRYPT_E_NO_TRUSTED_SIGNER,
-     "expected CRYPT_E_NO_TRUSTED_SIGNER, got 0x%08x\n", GetLastError());
+    ret = CryptMsgUpdate(msg, signedEmptyContent, sizeof(signedEmptyContent), TRUE);
+    if (ret)
+    {
+        /* Crashes on most Win9x */
+        ret = CryptMsgGetAndVerifySigner(msg, 0, NULL, 0, NULL, NULL);
+        ok(!ret && GetLastError() == CRYPT_E_NO_TRUSTED_SIGNER,
+         "expected CRYPT_E_NO_TRUSTED_SIGNER, got 0x%08x\n", GetLastError());
+    }
     CryptMsgClose(msg);
 
     msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, 0, 0, 0, NULL, NULL);