KiCad

  1. Bug #1321072
  2. Comment #5

Comment 5 for bug 1321072

Revision history for this message
Lorenzo Marcantonio (l-marcantonio) wrote : Re: [Bug 1321072] [NEW] BZR4873 - pcbnew crashes when saving board

On Tue, May 20, 2014 at 02:48:06AM -0000, madworm wrote:
> Public bug reported:
>
> This issue was introduced after 4865, which still works fine.

OK, found another way to reproduce, too. Plot options, changing
something and then close twice gives a segfault.

#0 0x00007ffff57048d4 in free () from /lib64/libc.so.6
#1 0x00007fffee5b7d08 in wxString::~wxString() ()
from /home/lomarcan/cvswork/kicad-vnd/pcbnew/_pcbnew.kiface
#2 0x00007fffee84578f in NETCLASS::~NETCLASS() ()
from /home/lomarcan/cvswork/kicad-vnd/pcbnew/_pcbnew.kiface
#3 0x00007fffee845e1f in NETCLASSES::Clear() ()
from /home/lomarcan/cvswork/kicad-vnd/pcbnew/_pcbnew.kiface
#4 0x00007fffee845e49 in NETCLASSES::~NETCLASSES() ()
from /home/lomarcan/cvswork/kicad-vnd/pcbnew/_pcbnew.kiface
#5 0x00007fffee5d0562 in
PCB_EDIT_FRAME::ToPlotter(wxCommandEvent&) ()
    from
    /home/lomarcan/cvswork/kicad-vnd/pcbnew/_pcbnew.kiface

A double free or some memory stomping?

I hoped it was from the GetTrack changes but these were in 4865... are
you sure thate 4866 already has the issue? Only eeschema changed in
it...

--
Lorenzo Marcantonio
Logos Srl