[Bug 28610] Drawing of Text using Message LOGFONT obtained via SystemParametersInfo can cause a crash in drawing of text (difference in behaviour)
wine-bugs at winehq.org
wine-bugs at winehq.org
Sat Oct 8 01:43:21 CDT 2011
http://bugs.winehq.org/show_bug.cgi?id=28610
--- Comment #2 from Dmitry Timoshkov <dmitry at baikal.ru> 2011-10-08 01:43:21 CDT ---
(In reply to comment #0)
> I have narrowed an issue down to a difference in behaviour between Windows and
> Wine.
>
> The problem boils down to the following code:
>
> NONCLIENTMETRICS ncm;
> memset(&ncm, 0, sizeof(NONCLIENTMETRICS));
> ncm.cbSize = sizeof(NONCLIENTMETRICS);
>
> VERIFY(SystemParametersInfo(SPI_GETNONCLIENTMETRICS,
> sizeof(NONCLIENTMETRICS), &ncm, 0));
>
> I used the font's returned from this call for drawing text and this caused the
> crash.
Most likely the SystemParametersInfo() call above fails, but your code ignores
it.
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