On Apr 8, 2014, at 1:49 PM, Eran Ifrah <[email protected]> wrote: > Hi, > > While debugging a real world application (codelite) I placed a breakpoint in > the 'OnAbout' function > attempting to view any of the local variables resulted in crash, see below: > > Process 24146 stopped > * thread #1: tid = 24146, 0x00000000006667f6 > codelite`clMainFrame::OnAbout(this=0x000000000215f5c0, > (null)=0x00007fffa6fd2640) + 66 at frame.cpp:1794, name = 'codelite', stop > reason = step over > frame #0: 0x00000000006667f6 > codelite`clMainFrame::OnAbout(this=0x000000000215f5c0, > (null)=0x00007fffa6fd2640) + 66 at frame.cpp:1794 > 1791 wxString mainTitle; > 1792 mainTitle = CODELITE_VERSION_STR; > 1793 > -> 1794 AboutDlg dlg(this, mainTitle); > 1795 dlg.SetInfo(mainTitle); > 1796 dlg.ShowModal(); > 1797 } > (lldb) p dlg > error: libwx_gtk2u_unofficial_core-3.0.so.0 DWARF DIE at 0x030ac4cc for class > 'wxSizer' has a base class 'wxClientDataContainer' that is a forward > declaration, not a complete definition. > Please file a bug against the compiler and include the preprocessed output > for > /home/david/devel/packages/wx/3.0-2/wxwidgets3.0-3.0.0/objs_gtk_sh/../src/common/sizer.cpp > Segmentation fault > > From the segfault message, I understand that this is a bug with gcc > Still, is there a way to suppress this error by telling lldb to silently > ignore this? ( I prefer it to display nothing instead of crashing and taking > down codelite with it ) > > Thanks > > -- > Eran Ifrah > Author of codelite, a cross platform open source C/C++ IDE: > http://www.codelite.org > wxCrafter, a wxWidgets RAD: http://wxcrafter.codelite.org > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
I don’t think we should be segfaulting.. would you be able to attach a debugger to your running codelite, and see where the segfault is being triggered? That would be a good start of an investigation of this issue - Enrico 📩 egranata@.com ☎️ 27683
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