[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[anonymous]

Follow-up Comment #5, bug #27889 (project xboard):

Well, as far as I know it has always behaved like that, and I like it that
way. The pause between games can be very short when you use engines that
support ping, and the last moves of a game are usually instantaneous as well.
So intended or not, I will leave it like it is.

H.G. Muller


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[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[anonymous]

Follow-up Comment #4, bug #27889 (project xboard):

Sure, there is a delay but when the delay is over and clocks start new and
thinking output is displayed for the new game also the board should change to
the new one.

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[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[anonymous]

Follow-up Comment #3, bug #27889 (project xboard):

It's in 4.4.1 (and older) and I could fix it for me by changing 
Reset(FALSE, TRUE);
to
Reset(TRUE, TRUE);

in function NextMatchGame() in backend.c.



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[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[anonymous]

Follow-up Comment #2, bug #27889 (project xboard):

Well, I just compiled 4.4.1 under Ubuntu 8.04, and the board appears for me,
before the first game of the match

The other behavior you describe is intended. It is more interesting to look
at the final position of the previous game, than to the initial position
(which you probably know...).

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Re: [Bug-XBoard] xboard: Error: second chess program exited unexpectedly

[Tim Mann]

The double free worries me more than the XtRemoveGrab error.  Of course
they could be related, and it would be best to fix both even if they aren't.

> >Warning: XtRemoveGrab asked to remove a widget not on the list
> >xboard: Error: second chess program (polyglot 
> >/home/matrix/.polyglot/toga2.ini) exited unexpectedly
> >*** glibc detected *** xboard: double free or corruption (out): 
> >0x7fff12a1af40 ***

-- 
Tim Mann  t...@tim-mann.org  http://tim-mann.org/


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Re: [Bug-XBoard] xboard: Error: second chess program exited unexpectedly

[h.g. muller]

At 18:21 31-10-2009 +0200, matrix one wrote:

Hi,

Is happend only with toga2



Linux s3 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 
x86_64 GNU/Linux


xboard -debug -size huge -coords -scp 'polyglot 
/home/matrix/.polyglot/toga2.ini' -fcp 'polyglot 
/home/matrix/.polyglot/stockfish.ini'

StartChildProcess (dir=".") polyglot /home/matrix/.polyglot/stockfish.ini
StartChildProcess (dir=".") polyglot /home/matrix/.polyglot/toga2.ini
Warning: XtRemoveGrab asked to remove a widget not on the list
xboard: Error: second chess program (polyglot 
/home/matrix/.polyglot/toga2.ini) exited unexpectedly
*** glibc detected *** xboard: double free or corruption (out): 
0x7fff12a1af40 ***


Hmm, the RemoveGrab warning makes it a bit suspect. I could find only one 
call to XtRemoveGrab()
in the entire source, and this is in ThawUI(). Apparently XBoard uses the 
kludge to let a deaf-and-dumb
widget (the messageWidget) grab focus while waiting for the engine to 
complete initialization.


I am not sure if we are dealing here with a bug in the error exit procedure 
triggered by toga2 crashing,
or that something is badly wrong in XBoard that makes it unjustly believe 
toga2 exits. I suspect
the former, as that would explain why this only happens with toga2, and not 
with other engines.
Is this a reproducible error? If so, it would help to see the Polyglot log 
file (which can be obtained
by setting PolyglotLog=true in the toga2.ini file), which mght indicate if 
the trouble starts there.


H.G.


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[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[Tim Mann]

Follow-up Comment #1, bug #27889 (project xboard):

Thanks.  Is this with today's new 4.4.1 release or something older?  (I'm not
saying it's fixed in 4.4.1 -- haven't tried to reproduce it as yet.)


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[Bug-XBoard] [bug #27889] Initial board not drawn in match mode

[anonymous]

URL:
  

 Summary: Initial board not drawn in match mode
 Project: XBoard
Submitted by: None
Submitted on: Sat 31 Oct 2009 06:16:59 PM UTC
Category: None
Severity: 3 - Normal
  Item Group: None
  Status: None
 Privacy: Public
 Assigned to: None
 Open/Closed: Open
 Discussion Lock: Any

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Details:

Start Xboard in match mode -mg. When the 2nd game begins, the board is only
drawn after white's first move. This is particularly ugly, if the white engine
doesn't use a book and has to think on its 1st move. Then you can see the
clocks and thinking output already from game 2, but still see the old end
position until white moves.




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[Bug-XBoard] xboard: Error: second chess program exited unexpectedly

[matrix one]

Hi,

Is happend only with toga2



Linux s3 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009
x86_64 GNU/Linux

xboard -debug -size huge -coords -scp 'polyglot
/home/matrix/.polyglot/toga2.ini' -fcp 'polyglot
/home/matrix/.polyglot/stockfish.ini'
StartChildProcess (dir=".") polyglot /home/matrix/.polyglot/stockfish.ini
StartChildProcess (dir=".") polyglot /home/matrix/.polyglot/toga2.ini
Warning: XtRemoveGrab asked to remove a widget not on the list
xboard: Error: second chess program (polyglot
/home/matrix/.polyglot/toga2.ini) exited unexpectedly
*** glibc detected *** xboard: double free or corruption (out):
0x7fff12a1af40 ***
=== Backtrace: =
/lib/libc.so.6[0x7ff4684c1dd6]
/lib/libc.so.6(cfree+0x6c)[0x7ff4684c670c]
xboard[0x4157ea]
xboard[0x418762]
xboard[0x41bf5b]
xboard[0x43ad1f]
/usr/lib/libXt.so.6[0x7ff4682164bd]
/usr/lib/libXt.so.6(XtAppNextEvent+0xa9)[0x7ff4682166e9]
/usr/lib/libXt.so.6(XtAppMainLoop+0x43)[0x7ff468208bd3]
xboard[0x446b90]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7ff46846aabd]
xboard[0x404d89]
=== Memory map: 
0040-00513000 r-xp  08:01 57408
/usr/games/xboard
00712000-00713000 r--p 00112000 08:01 57408
/usr/games/xboard
00713000-0078 rw-p 00113000 08:01 57408
/usr/games/xboard
0078-008dc000 rw-p  00:00 0
009b3000-00ac2000 rw-p  00:00 0
[heap]
7ff46000-7ff460021000 rw-p  00:00 0
7ff460021000-7ff46400 ---p  00:00 0
7ff4661f2000-7ff466208000 r-xp  08:01 17561
/lib/libgcc_s.so.1
7ff466208000-7ff466407000 ---p 00016000 08:01 17561
/lib/libgcc_s.so.1
7ff466407000-7ff466408000 r--p 00015000 08:01 17561
/lib/libgcc_s.so.1
7ff466408000-7ff466409000 rw-p 00016000 08:01 17561
/lib/libgcc_s.so.1
7ff466409000-7ff46640e000 r-xp  08:01 51838
/usr/lib/libXfixes.so.3.1.0
7ff46640e000-7ff46660d000 ---p 5000 08:01 51838
/usr/lib/libXfixes.so.3.1.0
7ff46660d000-7ff46660e000 r--p 4000 08:01 51838
/usr/lib/libXfixes.so.3.1.0
7ff46660e000-7ff46660f000 rw-p 5000 08:01 51838
/usr/lib/libXfixes.so.3.1.0
7ff46660f000-7ff466618000 r-xp  08:01 23600
/usr/lib/libXrender.so.1.3.0
7ff466618000-7ff466817000 ---p 9000 08:01 23600
/usr/lib/libXrender.so.1.3.0
7ff466817000-7ff466818000 r--p 8000 08:01 23600
/usr/lib/libXrender.so.1.3.0
7ff466818000-7ff466819000 rw-p 9000 08:01 23600
/usr/lib/libXrender.so.1.3.0
7ff466819000-7ff466822000 r-xp  08:01 30110
/usr/lib/libXcursor.so.1.0.2
7ff466822000-7ff466a21000 ---p 9000 08:01 30110
/usr/lib/libXcursor.so.1.0.2
7ff466a21000-7ff466a22000 r--p 8000 08:01 30110
/usr/lib/libXcursor.so.1.0.2
7ff466a22000-7ff466a23000 rw-p 9000 08:01 30110
/usr/lib/libXcursor.so.1.0.2
7ff466a23000-7ff466a28000 r-xp  08:01 9083
/usr/lib/libXdmcp.so.6.0.0
7ff466a28000-7ff466c27000 ---p 5000 08:01 9083
/usr/lib/libXdmcp.so.6.0.0
7ff466c27000-7ff466c28000 rw-p 4000 08:01 9083
/usr/lib/libXdmcp.so.6.0.0
7ff466c28000-7ff466c2a000 r-xp  08:01 82015
/usr/lib/libXau.so.6.0.0
7ff466c2a000-7ff466e29000 ---p 2000 08:01 82015
/usr/lib/libXau.so.6.0.0
7ff466e29000-7ff466e2a000 r--p 1000 08:01 82015
/usr/lib/libXau.so.6.0.0
7ff466e2a000-7ff466e2b000 rw-p 2000 08:01 82015
/usr/lib/libXau.so.6.0.0
7ff466e2b000-7ff466e2e000 r-xp  08:01 82059
/lib/libuuid.so.1.3.0
7ff466e2e000-7ff46702e000 ---p 3000 08:01 82059
/lib/libuuid.so.1.3.0
7ff46702e000-7ff46702f000 r--p 3000 08:01 82059
/lib/libuuid.so.1.3.0
7ff46702f000-7ff46703 rw-p 4000 08:01 82059
/lib/libuuid.so.1.3.0
7ff46703-7ff467032000 r-xp  08:01 8764
/lib/libdl-2.10.1.so
7ff467032000-7ff467232000 ---p 2000 08:01 8764
/lib/libdl-2.10.1.so
7ff467232000-7ff467233000 r--p 2000 08:01 8764
/lib/libdl-2.10.1.so
7ff467233000-7ff467234000 rw-p 3000 08:01 8764
/lib/libdl-2.10.1.so
7ff467234000-7ff46724f000 r-xp  08:01 86399
/usr/lib/libxcb.so.1.1.0
7ff46724f000-7ff46744e000 ---p 0001b000 08:01 86399
/usr/lib/libxcb.so.1.1.0
7ff46744e000-7ff46744f000 r--p 0001a000 08:01 86399
/usr/lib/libxcb.so.1.1.0
7ff46744f000-7ff46745 rw-p 0001b000 08:01 86399
/usr/lib/libxcb.so.1.1.0
7ff46745-7ff467461000 r-xp  08:01 76673
/usr/lib/libXext.so.6.4.0
7ff467461000-7ff46766 ---p 00011000 08:01 76673
/usr/lib/libXext.so.6.4.0
7ff46766-7ff467661000 r--p 0001 08:01 76673
/usr/lib/libXext.so.6.4.0
7ff467661000-7ff467662000 rw-p 00011000 08:01 76673
/usr/lib/libXext.so.6.4.0
7ff467662000-7ff467679000 r-xp  08:01 108551
/usr/lib/libICE.so.6.3.0
7ff467679000-7ff467878000 ---p 00017000 08:01 108551
/usr/lib/libICE.so.6.3.0
7ff467878000-7ff467879000 r--p 00016000 08:01 108551
/usr/lib/libICE.so.6.3.0
7ff467879000-7ff46787a000 rw-p 00017000 08:01 108551
/usr/lib/libICE.so.6.3.0
7ff46787a000-7ff46787d000 rw-p  00:00 0
7ff46787d000-7ff467885000 r-xp  08:01 23011
/usr/lib/libSM.so.6.0.0
7ff467885000-7ff467a84000 ---p 8000 08:01 23011
/usr/lib/libSM.so.6.0.0
7ff467a84000-7ff467a85000 r--

[Bug-XBoard] [bug #27790] Variant switch not detected

[anonymous]

Follow-up Comment #5, bug #27790 (project xboard):

The points mentioned in "original submission" & "comment #2" are working now.

I haven't tested the follow-up points mentioned in the commit messages
regarding "Variant Switch"

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