[tiemu-devel] [ gtktiemu-Bugs-1227190 ] Changing ROM

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Bugs item #1227190, was opened at 2005-06-24 20:48
Message generated for change (Comment added) made by kevinkofler
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Category: None
Group: None
>Status: Closed
>Resolution: Works For Me
Priority: 5
Submitted By: hibou (hiboo)
Assigned to: Kevin Kofler (kevinkofler)
Summary: Changing ROM

Initial Comment:
When I change of ROM, I have an window "GDB Error". The
stack trace :

syntax error in expression "1.0 / 1.0": extra tokens at
end of expression
    while executing
"expr 1.0 / $numpanes.0"
    (object "::.srcwin7.srcwin.container" method
"::cyg::PanedWindow::_resizeArray" body line 44)
    invoked from within
"_resizeArray"
    (object "::.srcwin7.srcwin.container" method
"::cyg::PanedWindow::reset" body line 5)
    invoked from within
"reset"
    (object "::.srcwin7.srcwin.container" method
"::cyg::PanedWindow::_eventHandler" body line 18)
    invoked from within
"::.srcwin7.srcwin.container _eventHandler 655 375"
    (in namespace inscope "::cyg::PanedWindow" script
line 1)
    invoked from within
"namespace inscope ::cyg::PanedWindow
{::.srcwin7.srcwin.container _eventHandler 655 375}"
    (command bound to event)errorCode is NONE

this is done with the last tiemu-tigcc-debugging (note
that the command "tiemu --version" still give "TiEmu II
- Version 2.00-rc3")

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>Comment By: Kevin Kofler (kevinkofler)
Date: 2005-11-19 22:40

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I tried: 
export LC_ALL=fr_FR.UTF_8 
tiemu 
(changing ROMs twice) 
export LC_ALL=fr_FR.UTF_8 
export LC_NUMERIC=fr_FR.UTF_8 
tiemu 
(changing ROMs twice) 
export LC_ALL=fr_FR@euro 
export LC_NUMERIC=fr_FR@euro 
tiemu 
(changing ROMs twice) 
No crash or error message. 

This is with: 
Fedora Core release 4 (Stentz) 
tiemu3-20050915-1 
glibc-2.3.5-10.3 
tcl-8.4.9-3 

You must be running into a TCL or glibc bug. 

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-07-01 21:57

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Does anyone have any idea of what could be causing this? I 
didn't find anything when I last looked at it, and I've been too 
busy to look any deeper the last few days.

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-26 14:22

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OK, so by now it is pretty obvious to me that something is 
resetting the setlocale settings to whatever was specified on the 
environment. The big question is now of course: WHAT's doing 
that? :-(

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Comment By: hibou (hiboo)
Date: 2005-06-26 10:26

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nothing works, outside or inside the loop, even if put a :
setlocale(LC_ALL,"C");

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 23:23

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And if you try to add a:
setlocale(LC_ALL,"");
before the setlocale(LC_NUMERIC,"C")?

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Comment By: hibou (hiboo)
Date: 2005-06-25 23:15

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neither

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 22:47

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Is it better like that?
http://svn.tilp.info/cgi-bin/viewcvs.cgi/tiemu/branches/tigcc-
debugging-branch/src/gui/main.c?
root=tiemu&rev=1551&r1=1550&r2=1551
(I just moved the setlocale into the loop.)

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Comment By: hibou (hiboo)
Date: 2005-06-25 22:16

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No, sorry.
Nothing change with the main.c patch
LC_NUMERIC have to be set to C.

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 21:34

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Can you check please check if this fixes it?
http://svn.tilp.info/cgi-bin/viewcvs.cgi/tiemu/branches/tigcc-
debugging-branch/src/gui/main.c?
root=tiemu&rev=1549&r1=1458&r2=1549

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 18:54

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OK, so be it. This still leaves us with a TiEmu bug, because it 
shoudln't crash even if you've set LC_ALL. ;-)

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Comment By: hibou (hiboo)
Date: 2005-06-25 18:39

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well, I have read the LC_ALL overrides every LC_* which are
overriding LANG.

http://forums.gentoo.org/viewtopic-t-344830-highlight-locale.html#2464681

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 18:22

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Huh? Shouldn't it be LC_NUMERIC which overrides LC_ALL? I 
think some code in TiEmu must be saving/restoring LC_ALL 
using the setlocale command, and this is what is resetting 
LC_NUMERIC.

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Comment By: hibou (hiboo)
Date: 2005-06-25 18:09

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stupid guy I am : I was setting the LC_NUMERIC while letting
LC_ALL to my locale, which was overiding every change I can do.
So, with only LC_NUMERIC="C", it works fine.

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Comment By: hibou (hiboo)
Date: 2005-06-25 17:45

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In fact, the ignoring of LC_NUMERIC can be a problem of my
sytem.
even if I update my global LC environment, the command
"locale" give the old values. I had to reboot to fix it... I
will see on the gentoo docs and forums to know more about it.

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 17:00

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I think this is the same issue. But I don't know why LC_NUMERIC 
is being ignored, whereas LC_ALL is honored.

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Comment By: hibou (hiboo)
Date: 2005-06-25 16:57

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No. There is still the error is LC_CTYPE="C"

I don't know if it can help you, but when I try to scroll
the window of the stack trace of the first error, I have
another error :

can't use non-numeric string as operand of "+"
    while executing
"expr {$Priv(initPos) + $delta}"
    (procedure "tk::ScrollDrag" line 16)
    invoked from within
"tk::ScrollDrag .bgerrorTrace.scroll 17 52
"
    (command bound to event)errorCode is NONE

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 16:08

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Interesting. Can you please try:
export LC_CTYPE="C"
? (I'd like to avoid changing LC_ALL if a more finegrained setting 
is enough. But other than LC_CTYPE (and LC_NUMERIC, which 
you already tried), I don't see any setting which might be related 
to this.)

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Comment By: hibou (hiboo)
Date: 2005-06-25 16:03

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I am on my gentoo :
hibou@i6000 ~ $ set | grep LC
LC_ALL=fr_FR@euro
hibou@i6000 ~ $ locale
LANG=
LC_CTYPE="fr_FR@euro"
LC_NUMERIC="fr_FR@euro"
LC_TIME="fr_FR@euro"
LC_COLLATE="fr_FR@euro"
LC_MONETARY="fr_FR@euro"
LC_MESSAGES="fr_FR@euro"
LC_PAPER="fr_FR@euro"
LC_NAME="fr_FR@euro"
LC_ADDRESS="fr_FR@euro"
LC_TELEPHONE="fr_FR@euro"
LC_MEASUREMENT="fr_FR@euro"
LC_IDENTIFICATION="fr_FR@euro"
LC_ALL=fr_FR@euro

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 15:57

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So this seems to be indeed a locale-related problem. Can you 
please run "set" and copy all the lines starting with "LC_" here?

Also, what OS is this on? Is this on your Gentoo Linux installation 
or on something else?

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Comment By: hibou (hiboo)
Date: 2005-06-25 15:35

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What I have done :
export LC_NUMERIC="C"
tiemu ..... there is the error
source /etc/profile
export LC_ALL="C"
tiemu ..... no error
source /etc/profile
export LANG="C"
tiemu ..... there is the error

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Comment By: Kevin Kofler (kevinkofler)
Date: 2005-06-25 15:24

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This works here. I need more information to be able to figure out 
what's happening. Maybe it is a problem with floats not being 
parsed properly? Please try:
export LC_NUMERIC="C"
and/or
export LC_ALL="C"
and/or
export LANG="C"
and tell me if that fixes it. (If so, I'll have the code change the 
setting, of course.)

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