Bug#862824: xserver-xorg-core: tigervncserver crash in WriteToClient shortly after VNC client connecs

[Michel Dänzer <michel@daenzer.net>]

On 18/05/17 12:50 AM, Rafal wrote:
> No, this is not the case. The problem more subtle. Client connection
> is closed but the entry is not marked as deleted in ospoll, so any
> cleanup of deleted entries will not help. The problem is that entries
> in ospoll are searched by fd (file descriptor). These descriptors are
> unique for all open files, but the descriptor may be reused when some
> file is closed (and usually it is reused).

New patch series related to this:

https://patchwork.freedesktop.org/patch/156892/
https://patchwork.freedesktop.org/patch/156893/
https://patchwork.freedesktop.org/patch/156894/
https://patchwork.freedesktop.org/patch/156891/
https://patchwork.freedesktop.org/patch/156895/


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer