On Mon, Apr 23, 2012 at 09:52:59AM +0800, c-aries wrote: > Thanks. > > I find the solution. > Recompiling the Xorg with option ./configure --prefix=/usr > --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var > --infodir=/usr/share/info --mandir=/usr/share/man > --with-fontdir=/usr/share/fonts/X11/ --enable-xselinux, then copy > hw/xfree86/Xorg to /usr/bin/Xorg. Hack the source code and trace the > problem. > The bug is FreeFeedbackClass(PtrFeedbackClass, > (pointer)&classes->ptrfeed) in FreeAllDeviceClasses free the same > address twice.
is this on the git master branch? please file a bug for this with a way to reproduce it and the backtraces so we can fix it. Cheers, Peter > Then I allocate a new PtrFeedbackClassRec, assign to PtrFeedbackPtr > in my xinput driver. Compare the evtouch source, and read the > xorg-server source, I found this solution and work perfectly. > I learn writing input driver from > http://www.x.org/wiki/Development/Documentation/XorgInputHOWTO, it > also have the shut down problem. After I apply this patch, Window > Manager can be shut down normally now. > > 2012/4/20, Michal Suchanek <hramr...@gmail.com>: > > On 19 April 2012 04:50, c-aries <babyari...@gmail.com> wrote: > >> Hi all. I write a x input driver. When the driver read from normal > >> device it works nice. After I change it to read from fifo, the driver > >> works nice also before I turn off the Window Manager. After Xorg > >> process exit, devices are all disabled, the screen won't change to > >> tty, keyboard don't work also. > >> I use another computer to ssh and gdb. Find that the Xorg exit > >> normally, and the linux kernel still work. > > > > Hello, > > > > I guess this is caused by X server not restoring the terminal to > > working state after it exits. > > > > Try to use the sysrq to unraw terminal and switch to another vt. > > > > Alternatively to run a X server in standard configuration remotely. > > > > HTH > > > > Michal > > > > > -- > Free software is a matter of the users' freedom to run, copy, distribute, > study, change and improve the software. > = = I'm a GNU C Programmer, Happy Hacking! > _______________________________________________ > xorg-devel@lists.x.org: X.Org development > Archives: http://lists.x.org/archives/xorg-devel > Info: http://lists.x.org/mailman/listinfo/xorg-devel > _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel