Re: [Bug-gnubg] Crash when adding match to database

[Christian Anthon]

Thx for reporting. It was caused by int and size_t having different
sizes on 64 bit platforms.

Christian.

On Fri, Aug 14, 2009 at 8:00 AM, Michael Petch<address@hidden> wrote:
>
> On 13/08/09 4:23 PM, "Christian Anthon" <address@hidden> wrote:
>
>> I'm having similar problems. Michael, could you try with an empty
>> database (move ~/.gnubg/gnubg.db out of the way) and see if you can
>> add a match/show the records. I'll try to find time to look at it in
>> the weekend if you cannot reproduce.
>>
>
> Just to add to this. I installed Ubuntu 32 bit, and Ubuntu 64 bit (Both
> v9.04). Did a Distro install, then did (in each):
>
> apt-get update
> apt-get upgrade
> apt-get install cvs
> apt-get install build-dep gnubg
>
> I pulled out the cvs code from Aug 13th, 2009. Then did
>
> ./autogen.sh
> ./configure --enable-threads
>
> Under 32 Bit Ubuntu everything works. Utilizing 64 bit didn't. I could add
> to the database (NO errors adding) but show records would fail with the
> attached backtrace.
>
> This doesn't necessarily mean its a 64 bit issue but it suggests that the
> problem manifests itself on some distros and not others. It may be some
> uninitialized variable issue, some compiler bug, a problem with sqlite3 on
> the 64 bit platforms etc. I have never seen a DB issue on any 32 bit builds
> (Maybe we've just been lucky in that regard).
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7f8ef89ad7f0 (LWP 3572)]
> 0x00007f8ef2663c78 in ?? () from /lib/libc.so.6
> (gdb) bt
> #0  0x00007f8ef2663c78 in ?? () from /lib/libc.so.6
> #1  0x00007f8ef2664276 in free () from /lib/libc.so.6
> #2  0x00007f8ef812e7dd in sqlite3_free () from /usr/lib/libsqlite3.so.0
> #3  0x00007f8ef81445c7 in ?? () from /usr/lib/libsqlite3.so.0
> #4  0x00007f8ef816359a in ?? () from /usr/lib/libsqlite3.so.0
> #5  0x00007f8ef8163735 in sqlite3_finalize () from /usr/lib/libsqlite3.so.0
> #6  0x000000000043a158 in SQLiteSelect (
>    str=0x566d40
> "name,SUM(total_moves),SUM(unforced_moves),SUM(close_cube_decisions),SUM(sno
> wie_moves),SUM(error_missed_doubles_below_cp_normalised),SUM(error_missed_do
> $
>    at dbprovider.c:622
> #7  0x000000000043a971 in RunQuery (
>    sz=0x566d40
> "name,SUM(total_moves),SUM(unforced_moves),SUM(close_cube_decisions),SUM(sno
> wie_moves),SUM(error_missed_doubles_below_cp_normalised),SUM(error_missed_do
> u$
>    at dbprovider.c:169
> #8  0x00000000004ffe3e in GtkShowRelational (p=<value optimized out>,
>    n=<value optimized out>, pw=<value optimized out>) at
> gtkrelational.c:114
> #9  0x00007f8ef32f927d in g_closure_invoke () from
> /usr/lib/libgobject-2.0.so.0
> #10 0x00007f8ef330ee3b in ?? () from /usr/lib/libgobject-2.0.so.0
> #11 0x00007f8ef3310432 in g_signal_emit_valist ()
>   from /usr/lib/libgobject-2.0.so.0
> #12 0x00007f8ef3310953 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #13 0x00007f8ef55c09eb in gtk_widget_activate ()
>   from /usr/lib/libgtk-x11-2.0.so.0
> #14 0x00007f8ef54c0e2d in gtk_menu_shell_activate_item ()
>   from /usr/lib/libgtk-x11-2.0.so.0
> #15 0x00007f8ef54c2875 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
> #16 0x00007f8ef54b2df8 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
> #17 0x00007f8ef32f927d in g_closure_invoke () from
> /usr/lib/libgobject-2.0.so.0
> #18 0x00007f8ef330eb1e in ?? () from /usr/lib/libgobject-2.0.so.0
> #19 0x00007f8ef33102bd in g_signal_emit_valist ()
>   from /usr/lib/libgobject-2.0.so.0
> #20 0x00007f8ef3310953 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #21 0x00007f8ef55bb09e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
> #22 0x00007f8ef54ab693 in gtk_propagate_event ()
>   from /usr/lib/libgtk-x11-2.0.so.0
> #23 0x00007f8ef54ac7b3 in gtk_main_do_event ()
>   from /usr/lib/libgtk-x11-2.0.so.0
> #24 0x00007f8ef4c11f3c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
> #25 0x00007f8ef2e5d20a in g_main_context_dispatch ()
>   from /usr/lib/libglib-2.0.so.0
> #26 0x00007f8ef2e608e0 in ?? () from /usr/lib/libglib-2.0.so.0
> #27 0x00007f8ef2e60dad in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
> #28 0x00007f8ef54acbc7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
> #29 0x00000000004d353b in RunGTK (pwSplash=0x0, commands=0x0,
> ---Type <return> to continue, or q <return> to quit---
>    python_script=0x0, match=0x0) at gtkgame.c:3573
> #30 0x000000000045a5d9 in main (argc=1, argv=0x7fff009d7e68) at gnubg.c:4885
>
>
>
>
>
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