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kerberos: Avoid a crash on NULL expiry parameter. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52353
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2022-01-11 13:34:50 +01:00 committed by Alexandre Julliard
parent 695c320507
commit ea96a9c817
2 changed files with 2 additions and 2 deletions
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1
dlls/kerberos/krb5_ap.c
View File

@ -87,6 +87,7 @@ static void expiry_to_timestamp( ULONG expiry, TimeStamp *timestamp )
{ {
LARGE_INTEGER time; LARGE_INTEGER time;
if (!timestamp) return;
NtQuerySystemTime( &time ); NtQuerySystemTime( &time );
RtlSystemTimeToLocalTime( &time, &time ); RtlSystemTimeToLocalTime( &time, &time );
time.QuadPart += expiry * (ULONGLONG)10000000; time.QuadPart += expiry * (ULONGLONG)10000000;

3
dlls/secur32/tests/secur32.c
View File

@ -418,7 +418,6 @@ static void test_SspiPrepareForCredWrite(void)
static void test_kerberos(void) static void test_kerberos(void)
{ {
SecPkgInfoA *info; SecPkgInfoA *info;
TimeStamp ttl;
CredHandle cred; CredHandle cred;
SECURITY_STATUS status; SECURITY_STATUS status;
@ -460,7 +459,7 @@ static void test_kerberos(void)
FreeContextBuffer( info ); FreeContextBuffer( info );
status = AcquireCredentialsHandleA( NULL, provider, SECPKG_CRED_OUTBOUND, NULL, status = AcquireCredentialsHandleA( NULL, provider, SECPKG_CRED_OUTBOUND, NULL,
NULL, NULL, NULL, &cred, &ttl ); NULL, NULL, NULL, &cred, NULL );
todo_wine ok( status == SEC_E_OK, "AcquireCredentialsHandleA returned %08x\n", status ); todo_wine ok( status == SEC_E_OK, "AcquireCredentialsHandleA returned %08x\n", status );
if(status == SEC_E_OK) if(status == SEC_E_OK)
FreeCredentialHandle( &cred ); FreeCredentialHandle( &cred );