crypt32: Always return an empty list on failure from CryptGetDefaultOIDDllList.

63e1ac4e · Juan Lang · Alexandre Julliard · 46ead271 · 63e1ac4e
Commit 63e1ac4e authored Oct 17, 2007 by Juan Lang Committed by Alexandre Julliard Oct 18, 2007
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Showing with 5 additions and 3 deletions

oid.c dlls/crypt32/oid.c +5 -3

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--- a/dlls/crypt32/oid.c
+++ b/dlls/crypt32/oid.c
@@ -208,7 +208,7 @@ BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
        else
        {
            /* No value, return an empty list */
-            if (*pcchDllList)
+            if (pwszDllList && *pcchDllList)
                *pwszDllList = '\0';
            *pcchDllList = 1;
        }
@@ -216,8 +216,10 @@ BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
    }
    else
    {
-        SetLastError(rc);
-        ret = FALSE;
+        /* No value, return an empty list */
+        if (pwszDllList && *pcchDllList)
+            *pwszDllList = '\0';
+        *pcchDllList = 1;
    }
    CryptMemFree(keyName);