Re: CVS commit: pkgsrc/x11/pixman

[Matthias Scheler <tron%zhadum.org.uk@localhost>]

On Tue, Jul 12, 2011 at 11:11:03AM +0100, Matthias Scheler wrote:
> > If there is no better fix, I'd reimport pixman-0.20 as pixman020
> > and make native xorg use it, similar to renderproto.
> 
> What about actually fixing the problem? On which architecture did you
> try that?

I got a stack trace:

Program terminated with signal 11, Segmentation fault.
#0  0x00007f7ffb731eb2 in _pixman_implementation_create_sse2 (
    fallback=0x7f7ff7a03000) at /usr/include/emmintrin.h:570
570       return __extension__ (__m128i)(__v4si){ __q0, __q1, __q2, __q3 };
(gdb) where
#0  0x00007f7ffb731eb2 in _pixman_implementation_create_sse2 (
    fallback=0x7f7ff7a03000) at /usr/include/emmintrin.h:570
#1  0x00007f7ffb61856c in _pixman_choose_implementation () at pixman-cpu.c:591
#2  0x00007f7ffb641a55 in pixman_constructor () at pixman.c:39
#3  0x00007f7ffb73623b in pixman_f_transform_init_identity ()
   from /usr/pkg/lib/libpixman-1.so.0
#4  0x00007f7ffb6092ce in ?? () from /usr/pkg/lib/libpixman-1.so.0
#5  0x00007f7fffffd948 in ?? ()
#6  0x00007f7ffde04d20 in _rtld_call_init_functions ()
   from /usr/libexec/ld.elf_so
#7  0x00007f7ffde0517f in _rtld () from /usr/libexec/ld.elf_so
#8  0x00007f7ffde03a6f in .rtld_start () from /usr/libexec/ld.elf_so
#9  0x00007f7fffffffe0 in ?? ()
#10 0x0000000000000000 in ?? ()

It looks like disabling SSE might do the trick.

        Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/