secur32: Fix ntlm_GetCachedCredential to not call strlenW on a NULL pointer.

pszHost should just be set to pszTargetName if pszTargetName doesn't contain any other information.

secur32: Fix ntlm_GetCachedCredential to not call strlenW on a NULL pointer.
088ae3b8 · Rob Shearman · Alexandre Julliard · 0be05ab6 · 088ae3b8
Commit 088ae3b8 authored Mar 10, 2008 by Rob Shearman Committed by Alexandre Julliard Mar 10, 2008
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ntlm.c dlls/secur32/ntlm.c +3 -0

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--- a/dlls/secur32/ntlm.c
+++ b/dlls/secur32/ntlm.c
@@ -405,7 +405,10 @@ static BOOL ntlm_GetCachedCredential(const SEC_WCHAR *pszTargetName, PCREDENTIAL
            p = pszHost + strlenW(pszHost);
    }
    else /* otherwise not an SPN, just a host */
+    {
+        pszHost = pszTargetName;
        p = pszHost + strlenW(pszHost);
+    }

    pszHostOnly = HeapAlloc(GetProcessHeap(), 0, (p - pszHost + 1) * sizeof(WCHAR));
    if (!pszHostOnly)