CreateDCA should return failure if both driver and device are NULL.

8ba0c715 · Andreas Mohr · Alexandre Julliard · 0477d7de · 8ba0c715
Commit 8ba0c715 authored Jul 20, 2002 by Andreas Mohr Committed by Alexandre Julliard Jul 20, 2002
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dc.c objects/dc.c +3 -0

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--- a/objects/dc.c
+++ b/objects/dc.c
@@ -586,6 +586,9 @@ HDC WINAPI CreateDCA( LPCSTR driver, LPCSTR device, LPCSTR output,
    const DC_FUNCTIONS *funcs;
    char buf[300];

+    if ((!driver) && (!device))
+	return 0;
+
    GDI_CheckNotLock();

    if (!device || !DRIVER_GetDriverName( device, buf, sizeof(buf) ))