buggnubg - Bugs: bug #23710, opening a saved position with...


bug #23710: opening a saved position with vista's windows-explorer

Submitter:  None
Submitted:  Thu 26 Jun 2008 09:32:28 AM UTC
Originator Name:  orlowski Originator Email:  * -email is unavailable-
Item Group:  Crash error Category:  Editing positions
Release:  * 0.16-devel Privacy:  Public
Operating System:  Other Severity:  3 - Normal
Open/Closed:  Closed Assigned to:  Superfly_Jon
Priority:  5 - Normal Status:  Fixed
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Mon 07 Jul 2008 08:02:15 PM UTC, comment #3: 

If you haven’t yet been able to find out, I have some more details for you:

The crash happens on positionid.c line 276, with the following call stack:

EqualKeys(const unsigned char * 0xbaadf02d, const unsigned char * 0x0017e65c) line 276 + 8 bytes
update_move(_BoardData * 0x02d834f0) line 678 + 35 bytes
board_edit(_BoardData * 0x02d834f0) line 3521 + 9 bytes
ToolbarToggleEdit(_GtkWidget * 0x02d26148) line 208 + 9 bytes
[and here follows the GTK stack, as the crash happens while handling the click on the Edit button]

The problem is obviously that BoardData.move_list is not initialized in this situation (0xbaadf00d, as in many other fields around).

Petr Kadlec <mormegil>
Project Member
Tue 01 Jul 2008 01:13:31 PM UTC, comment #2: 

Okay, I've got it. Strange thing is that I cannot reproduce the problem under linux. I'll take a look.

Christian Anthon <c_anthon>
Project Administrator
Thu 26 Jun 2008 07:47:38 PM UTC, comment #1: 

Yep, it seems like a 100% reproducible bug. Unfortunately, I have not been able to prepare a working build environment on my new computer, so that I can offer only a very limited amount of information:

First-chance exception at 0x00463d34 in gnubg.exe: 0xC0000005: Access violation reading location 0x065710d0.
Unhandled exception at 0x00463d34 in gnubg.exe: 0xC0000005: Access violation reading location 0x065710d0.

[Frames below may be incorrect and/or missing, no symbols loaded for gnubg.exe]
libglib-2.0-0.dll!g_hash_table_lookup()  + 0x1d bytes
libgobject-2.0-0.dll!g_signal_has_handler_pending()  + 0xdfe bytes

If somebody would provide EXE+PDBs useful in VC++ 2008 Express Edition, I could try something more.

Petr Kadlec <mormegil>
Project Member
Thu 26 Jun 2008 09:32:28 AM UTC, original submission:  

hello achim,

let me describe you a gnu-crash that just occured for the 2nd time.

1. i opened a saved position from the windows-explorer.
2. i edited it.
3. i clicked the edit button to leave the edit-mode
4. crash

maybe the problemsignatur i received from my OS vista is kind of helpful.

thank you
kind regards from zakynthos


  Problemereignisname:    APPCRASH
  Anwendungsname:    gnubg.exe
  Anwendungszeitstempel:    48119b97
  Fehlermodulname:    gnubg.exe
  Fehlermodulzeitstempel:    48119b97
  Ausnahmecode:    c0000005
  Ausnahmeoffset:    00063e64
  Betriebsystemversion:    6.0.6000.
  Gebietsschema-ID:    1033
  Zusatzinformation 1:    c73c
  Zusatzinformation 2:    422692049eaa0b662525629d8424414e
  Zusatzinformation 3:    4ae6
  Zusatzinformation 4:    6c0a9348fd4d8c02ee37035f5cb37530



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Carbon-Copy List
  • -email is unavailable- added by Superfly_Jon (Updated the item)
  • -email is unavailable- added by c_anthon (Posted a comment)
  • -email is unavailable- added by mormegil (Posted a comment)

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-01-03 Superfly_Jon Open/ClosedOpen Closed
        Assigned toNone Superfly_Jon
        StatusConfirmed Fixed
    2009-01-03 Superfly_Jon PrivacyPublic Public
    2008-06-26 mormegil StatusNone Confirmed

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