[Xcb] FPE with clang

[David Coppa]

On Thu, 13 May 2010, Elias Pipping wrote:

> Hello,
> 
> I use awesome 3.4.4 as my window manager. It is linked against
> xcb-util 0.3.6 with
> 
>   http://cgit.freedesktop.org/xcb/util/commit/?id=d5b5d682465bd3196105df86d6df9fcde9518e6c
> 
> applied (not applying it does not change anything about the outcome of
> the procedure described below).
> 
> Running feh 1.3.4 inside xterm 258 makes awesome crash. Here's a backtrace:
> 
> Program received signal SIGFPE, Arithmetic exception.
> 0x00007ffff5ac977b in xcb_get_wm_size_hints_from_reply () from
> /usr/lib/libxcb-icccm.so.1

Hi Elias,

You need this:

http://cgit.freedesktop.org/xcb/util/commit/?id=14679bb8b07a1f56788da457fadc32e6354e89bf

And this is useful too:

http://cgit.freedesktop.org/xcb/util/commit/?id=7884d58a75de2ae9e97c85317fa68d3b2492f0d4

Cheers, 
David