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Re: Kicad-from-scratch: Segfault after unarchiving active project.

 

Thank you!

The patch
https://launchpadlibrarian.net/357282373/0003-Rebuild-project-tree-when-unarchiving-into-project-d.patch
fixes the crash! -> Good.

But there seems to be a minor issue left:
After Unarchive Project, the project tree also contains the .pro file as a branch. The .pro file disappears after hitting Refresh (or when restarting kicad without clearing it's config). Screenshot attached.

Regards,

Clemens

On 2018-02-16 15:22, Jeff Young wrote:
> Hi Clemens,
> 
> If you build your own Kicad, you can try the patch attached to the below bug report.
> 
> Cheers,
> Jeff.
> 
>> On 16 Feb 2018, at 13:00, Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>> wrote:
>>
>> Thanks, Clemens.  I can reproduce this easily.
>>
>> Logged as: https://bugs.launchpad.net/kicad/+bug/1749955
>>
>> Cheers,
>> Jeff.
>>
>>
>>> On 16 Feb 2018, at 12:14, Clemens Koller <cko@xxxxxxxxx <mailto:cko@xxxxxxxxx>> wrote:
>>>
>>> Attaching debug information of GDB session:
>>>
>>> -----8<-----
>>> [...]
>>> [New Thread 0x7fffe6711700 (LWP 24139)]
>>> [Thread 0x7fffe6711700 (LWP 24139) exited]
>>> SetProjectFullName: old:'' new:'/home/admin/share/project/kicad/project/test9/test9.pro'
>>> 13:10:42: Debug: FileWatcherReset: watched paths:
>>> 13:10:42: Debug:  /home/admin/share/project/kicad/project/test9/
>>>
>>> [Thread 0x7fffe6f12700 (LWP 24135) exited]
>>> [New Thread 0x7fffe6f12700 (LWP 24149)]
>>> [New Thread 0x7fffe6711700 (LWP 24150)]
>>> [New Thread 0x7fffd5c56700 (LWP 24151)]
>>> [Thread 0x7fffe6f12700 (LWP 24149) exited]
>>> [Thread 0x7fffe6711700 (LWP 24150) exited]
>>> [New Thread 0x7fffe6711700 (LWP 24152)]
>>> [Thread 0x7fffd5c56700 (LWP 24151) exited]
>>>
>>> Thread 1 "kicad" received signal SIGSEGV, Segmentation fault.
>>> 0x00005555555fc6da in TREEPROJECT_ITEM::GetType (this=0x0) at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/treeproject_item.h:56
>>> 56    TreeFileType GetType() const                { return m_Type; }
>>> (gdb) bt
>>> #0  0x00005555555fc6da in TREEPROJECT_ITEM::GetType() const (this=0x0) at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/treeproject_item.h:56
>>> #1  0x00005555555ffbfb in TREEPROJECTFILES::OnCompareItems(wxTreeItemId const&, wxTreeItemId const&) (this=0x555555abd1d0, item1=..., item2=...)
>>>    at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/treeprojectfiles.cpp:95
>>> #2  0x00007ffff6f1830d in  () at /usr/lib/libwx_gtk2u_core-3.0.so.0
>>> #3  0x00007ffff35a07a6 in msort_with_tmp.part () at /usr/lib/libc.so.6
>>> #4  0x00007ffff35a09f6 in qsort_r () at /usr/lib/libc.so.6
>>> #5  0x00007ffff6f17386 in wxGenericTreeCtrl::SortChildren(wxTreeItemId const&) () at /usr/lib/libwx_gtk2u_core-3.0.so.0
>>> #6  0x00005555555faa28 in TREE_PROJECT_FRAME::OnFileSystemEvent(wxFileSystemWatcherEvent&) (this=0x555555a21c60, event=...)
>>>    at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/tree_project_frame.cpp:995
>>> #7  0x00007ffff6575d4e in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #8  0x00007ffff657616b in wxEvtHandler::SearchDynamicEventTable(wxEvent&) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #9  0x00007ffff6576200 in wxEvtHandler::TryHereOnly(wxEvent&) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #10 0x00007ffff65762b4 in wxEvtHandler::ProcessEventLocally(wxEvent&) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #11 0x00007ffff6576316 in wxEvtHandler::ProcessEvent(wxEvent&) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #12 0x00007ffff656dd6e in  () at /usr/lib/libwx_baseu-3.0.so.0
>>> #13 0x00007ffff6573802 in  () at /usr/lib/libwx_baseu-3.0.so.0
>>> #14 0x00007ffff657435c in  () at /usr/lib/libwx_baseu-3.0.so.0
>>> #15 0x00007ffff6569665 in  () at /usr/lib/libwx_baseu-3.0.so.0
>>> #16 0x00007ffff6cbe03d in  () at /usr/lib/libwx_gtk2u_core-3.0.so.0
>>> #17 0x00007ffff1fa7ca6 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
>>> #18 0x00007ffff1fa8081 in  () at /usr/lib/libglib-2.0.so.0
>>> #19 0x00007ffff1fa83b2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
>>> #20 0x00007ffff3058df3 in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0
>>> #21 0x00007ffff6cbc866 in wxGUIEventLoop::DoRun() () at /usr/lib/libwx_gtk2u_core-3.0.so.0
>>> #22 0x00007ffff642b784 in wxEventLoopBase::Run() () at /usr/lib/libwx_baseu-3.0.so.0
>>> #23 0x00007ffff63f2247 in wxAppConsoleBase::MainLoop() () at /usr/lib/libwx_baseu-3.0.so.0
>>> #24 0x00005555555e003f in APP_KICAD::OnRun() (this=0x555555988100) at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/kicad.cpp:233
>>> #25 0x00007ffff647f578 in wxEntry(int&, wchar_t**) () at /usr/lib/libwx_baseu-3.0.so.0
>>> #26 0x00005555555deab5 in main(int, char**) (argc=1, argv=0x7fffffffe458) at /home/admin/share/project/kicad/kicad-dev/kicad.git/kicad/kicad.cpp:265
>>> -----8<-----
>>>
>>> I hope it's useful.
>>
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> 

Attachment: Screenshot_20180216_ProjectTree_refresh_after_unzip_contains_pro_file.png
Description: PNG image


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