[Pixman] debuging wxruby

[Svend Haugaard Sørensen]

On Sun, 07 Oct 2012 05:10:18 +0200
sandmann at cs.au.dk (Søren Sandmann) wrote:

> Svend Haugaard Sørensen <shs at demosophia.net> writes:
> 
> > The top of the stack dump look like this.
> >
> > #0  0xb47a6d9d in _pixman_lookup_composite_function
> > (toplevel=0x80be750, op=PIXMAN_OP_SRC, src_format=262144,
> > src_flags=1043063, mask_format=0, mask_flags=8192,
> > dest_format=PIXMAN_a8r8g8b8, dest_flags=34032255,
> > out_imp=0xbfffb82c, out_func=0xbfffb828)
> > at /var/tmp/portage/x11-libs/pixman-0.26.0/work/pixman-0.26.0/pixman/pixman-utils.c:74
> 
> A crash at this point suggests that something is broken with thread
> local storage on your setup. When you compiled pixman, which type of
> thread local storage was detected by the configure script?
> 
> 
> Søren

The configure script write this to the output.
checking for thread local storage (TLS) support... __thread

I have posted the complete output on the gentoo forum.
http://forums.gentoo.org/viewtopic-p-7157526.html#7157526