Jens Rehsack via RT wrote:
Hi,
On Sun Aug 01 06:35:07 2010, mattia.bar...@libero.it wrote:
Jens Rehsack via RT wrote:
Hi,
I've seen RT#41716 - and this RT is more or less the same report with
another background.
We (pkgsrc) package some perl modules using Wx - at least Padre and some
plugins. All these package fail the bulk builds with perl core dumps,
because of the Wx requirement.
If you do a simple 'use Wx', does it crash that way? Is there a
simple test case for the bug?
$ env DISPLAY= perl -e 'use Wx qw(:allclasses); print wxYES, "\n";';
Error: Unable to initialize gtk, is DISPLAY set properly?
Segmentation fault (core dumped)
$ env DISPLAY= perl -e 'use Wx qw(wxYES); print wxYES, "\n";';Error:
Unable to initialize gtk, is DISPLAY set properly?
2
$ env DISPLAY= perl -Mblib t/01_load.t
1..6
Error: Unable to initialize gtk, is DISPLAY set properly?
Use of uninitialized value $Wx::_universal in concatenation (.) or
string at /usr/pkgsrc/x11/p5-Wx/work/Wx-0.9702/blib/lib/Wx.pm line 160.
Use of uninitialized value $Wx::_static in concatenation (.) or string
at /usr/pkgsrc/x11/p5-Wx/work/Wx-0.9702/blib/lib/Wx.pm line 161.
ok 1 - use Wx;
Segmentation fault (core dumped)
How much simpler should the test case be?
This simple... from the first bug report I got the impression that
the problem occurred in the Padre test suite.
I'm sorry, I'm no GUI developer, neither using Wx nor any other graphics
library. I can't do more than showing you with your own code, where it
fails.
I am not using NetBSD either, and I might say the same thing :-)
anyway, I'm currently installing NetBSD in a VM. I'm not sure when I
will be able to look into the crash; keep in mind thath Wx is never
going to pass any tests with display unset, the best I can do is to make
it fail without a crash.
Regarda,
Mattia
I used the severity "Critical", because this bug prevents creating of
binary packages for those modules.
A backtrace of the dump is included.
You can reproduce it simply by doing "env DISPLAY= prove t".
Best regards,
Jens
