Re: [ros-dev] [ros-diffs] [gedmurphy] 36435: Don't risk a negative array subscript. Fixes our one and only REVERSE_NEGATIVE error Fix for Coverity error CID: 766

[Timo Kreuzer]

For me it looks like you try to trick Coverity here. No real fix, unless
you check for (nColor >= 0)

[e-mail] schrieb:
> Author: gedmurphy
> Date: Tue Sep 23 14:02:32 2008
> New Revision: 36435
>
> URL: http://svn.reactos.org/svn/reactos?rev=36435&view=rev
> Log:
> Don't risk a negative array subscript. Fixes our one and only REVERSE_NEGATIVE error
> Fix for Coverity error CID: 766
>
> Modified:
>     trunk/reactos/dll/cpl/desk/advappdlg.c
>
> Modified: trunk/reactos/dll/cpl/desk/advappdlg.c
> URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/desk/advappdlg.c?re...
> ==============================================================================
> --- trunk/reactos/dll/cpl/desk/advappdlg.c [iso-8859-1] (original)
> +++ trunk/reactos/dll/cpl/desk/advappdlg.c [iso-8859-1] Tue Sep 23 14:02:32 2008
> @@ -23,7 +23,6 @@
>    RECT rect;
>    HBRUSH hbrush;
>    HWND hwndColorButton;
>
> COLORREF crColor = g->ThemeAdv.crColor[nColor];
> HGDIOBJ hgdiTmp;
>
> if (nColor != -1)
>
> @@ -42,7 +41,7 @@
>    	rect.top = 2;
>    	rect.right = 22;
>    	rect.bottom = 13;
> hbrush = CreateSolidBrush(crColor);
> hbrush = CreateSolidBrush(g->ThemeAdv.crColor[nColor]);
> FillRect(hdcCompat, &rect, hbrush);
> DeleteObject(hbrush);