CreateDC: handle (nil, <string>, ...) gracefully if no driver found.

d7db024e · Greg Turner · Alexandre Julliard · 25bf0826 · d7db024e
Commit d7db024e authored Oct 02, 2002 by Greg Turner Committed by Alexandre Julliard Oct 02, 2002
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dc.c objects/dc.c +3 -3

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--- a/objects/dc.c
+++ b/objects/dc.c
@@ -559,13 +559,13 @@ 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) ))
+    {
+        if (!driver) return 0;
        strcpy(buf, driver);
+    }

    if (!(funcs = DRIVER_load_driver( buf )))
    {