[ros-kernel] crash in win32k
Hartmut Birr
hartmut.birr at gmx.de
Mon Mar 15 22:56:22 CET 2004
> -----Original Message-----
> From: ros-kernel-bounces at reactos.com
> [mailto:ros-kernel-bounces at reactos.com] On Behalf Of Filip Navara
> Sent: Monday, March 15, 2004 6:08 PM
> To: ReactOS Kernel List
> Subject: Re: [ros-kernel] crash in win32k
>
>
> Hi,
>
> The problem with my patch is that there are two (or actually three)
> handle tables in Win32k. One for user mode visible objects (like
> HBITMAP, HICON, HWND), second for driver visible objects
> (like SURFOBJ,
> CLIPOBJ, WNDOBJ). And we have also an sparate object manager
> for Windows
> and Menus that really doesn't exist on Windows and shouldn't be there
> IMHO. My patch traces only handles in the first table. It
> shouldn't be
> hard to adapt it for the second handle table mangement and if no one
> will do it first, I will do it tomorrow.
>
Hi,
I've got a crash with debug output from using/allocating of the handles.
I'm not sure if it is usable. You should also modify the patch a little
bit. The allocated memory for storing the calling functions is never
freed.
- Hartmut
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