[Bug 8376] Heap corruption in kernel, leading to a page fault

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8376





------- Additional Comments From focht at gmx.net  2007-13-05 14:20 -------
Hello,

--- quote ---
0009:trace:commdlg:PageSetupDlgA (0x941ee4): hwndOwner = (nil), hDevMode =
(nil), hDevNames = (nil)
--- quote ---

As i thought ... could you please try my two-liner fix from
http://bugs.winehq.org/show_bug.cgi?id=8033 and report back?

Copied it here (look for "FIX:")

--- snip dlls/comdlg32/printdlg.c ---
BOOL WINAPI PageSetupDlgA(LPPAGESETUPDLGA setupdlg) 
{
.....

 /* Initialize default printer struct. If no printer device info is specified
       retrieve the default printer data. */
    memset(&pdlg,0,sizeof(pdlg));
    pdlg.lStructSize	= sizeof(pdlg);
    if (setupdlg->hDevMode && setupdlg->hDevNames) {
	pdlg.hDevMode = setupdlg->hDevMode;
	pdlg.hDevNames = setupdlg->hDevNames;
    } else {
	pdlg.Flags = PD_RETURNDEFAULT;
	bRet = PrintDlgA(&pdlg);
	if (!bRet){
	    if (!(setupdlg->Flags & PSD_NOWARNING)) {
		char errstr[256];
		LoadStringA(COMDLG32_hInstance, PD32_NO_DEFAULT_PRINTER,
errstr, 255);
		MessageBoxA(setupdlg->hwndOwner, errstr, 0, MB_OK |
MB_ICONERROR);
	    }
	    return FALSE;
	}

	/* FIX: there was no input hDevMode and hDevNames: give it to client! */
	setupdlg->hDevMode = pdlg.hDevMode;
	setupdlg->hDevNames = pdlg.hDevNames;
    }
....
}
-- snip dlls/comdlg32/printdlg.c ---

Regards


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