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devel / comp.lang.tcl / Found crash on Chinese unicode“大东宝马”，a

SubjectAuthor
* Found crash on Chinese unicode“大东宝马”，aclt.to.davebr
+* Re: Found crash on Chinese unicode“大东宝马”fei jay
|`* Re: Found crash on Chinese unicode“大Christian Gollwitzer
| `- Re: Found crash on Chinese unicode“大东宝马”fei jay
`* Re: Found crash on Chinese unicode“大Alan Grunwald
 `- Re: Found crash on Chinese unicode“大Ricardo kozmate.net

1
Found crash on Chinese unicode“大东宝马”，a

<0441663081861@dlp>

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From: clt.to.davebr@dfgh.net
Newsgroups: comp.lang.tcl
Subject: Found crash on Chinese unicode“大东宝马”，a
Date: Tue, 13 Sep 22 15:11:01 GMT
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 by: clt.to.davebr@dfgh.net - Tue, 13 Sep 2022 15:11 UTC

>From: fei jay <feixue7@gmail.com>
>Date: Tue Sep 13 12:00:41 GMT 2022
>Subject: =?UTF-8?B?Rm91bmQgY3Jhc2ggb24gQ2hpbmVzZSB1bmljb2Rl4oCc5aSn5Lic5a6d6ams4oCd77yMYQ==?=

>#0 0x00007fb7c2f7d418 in Tcl_UtfToUniChar () from libtcl8.6.so
>#1 0x00007fb7c2f7ee1f in TclUtfToUCS4 () from libtcl8.6.so
>#2 0x00007fb7c2f7f244 in Tcl_UtfToLower () from libtcl8.6.so
>#3 0x00007fb7c2f1ebba in ?? () from libtcl8.6.so
>#4 0x00007fb7c2e84aa6 in TclNRRunCallbacks () from libtcl8.6.so
>#5 0x00007fb7c2e86273 in TclEvalEx () from libtcl8.6.so
>#6 0x00007fb7c2e868b3 in Tcl_EvalEx () from libtcl8.6.so
>#7 0x00007fb7c2e868f5 in Tcl_Eval () from libtcl8.6.so

I'm using tcl 8.6.12

in tclsh:
set s \U5927\U4E1C\U5B9D\U9A6C
shows 4 generic characters

however in tkcon it displays properly
大东宝马

I'm not getting any errors.

Dave B

Re: Found crash on Chinese unicode“大东宝马”，a

<b75d1fcf-ba8f-4fbb-acaf-78b199ede219n@googlegroups.com>

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Subject: Re: Found crash on Chinese unicode“大东宝马”
，a
From: feixue7@gmail.com (fei jay)
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 by: fei jay - Wed, 14 Sep 2022 01:32 UTC

在 2022年9月13日星期二 UTC+8 23:11:12，<clt.to...@dfgh.net> 写道：
> >From: fei jay <fei...@gmail.com>
> >Date: Tue Sep 13 12:00:41 GMT 2022
> >Subject: =?UTF-8?B?Rm91bmQgY3Jhc2ggb24gQ2hpbmVzZSB1bmljb2Rl4oCc5aSn5Lic5a6d6ams4oCd77yMYQ==?=
>
>
> >#0 0x00007fb7c2f7d418 in Tcl_UtfToUniChar () from libtcl8.6.so
> >#1 0x00007fb7c2f7ee1f in TclUtfToUCS4 () from libtcl8.6.so
> >#2 0x00007fb7c2f7f244 in Tcl_UtfToLower () from libtcl8.6.so
> >#3 0x00007fb7c2f1ebba in ?? () from libtcl8.6.so
> >#4 0x00007fb7c2e84aa6 in TclNRRunCallbacks () from libtcl8.6.so
> >#5 0x00007fb7c2e86273 in TclEvalEx () from libtcl8.6.so
> >#6 0x00007fb7c2e868b3 in Tcl_EvalEx () from libtcl8.6.so
> >#7 0x00007fb7c2e868f5 in Tcl_Eval () from libtcl8.6.so
>
>
>
> I'm using tcl 8.6.12
>
> in tclsh:
> set s \U5927\U4E1C\U5B9D\U9A6C
> shows 4 generic characters
>
> however in tkcon it displays properly
> 大东宝马
>
> I'm not getting any errors.
>
> Dave B
hi,Dave B
Can tclsh call the same callstack？how to do it？The crash I test, without "大东宝马" is ok

Re: Found crash on Chinese unicode“大东宝马”，a

<tfrpda$2r4c3$1@dont-email.me>

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From: auriocus@gmx.de (Christian Gollwitzer)
Newsgroups: comp.lang.tcl
Subject: Re: Found crash on Chinese unicode“大
东宝马”，a
Date: Wed, 14 Sep 2022 07:36:56 +0200
Organization: A noiseless patient Spider
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 by: Christian Gollwitzer - Wed, 14 Sep 2022 05:36 UTC

Am 14.09.22 um 03:32 schrieb fei jay:
> 在 2022年9月13日星期二 UTC+8 23:11:12，<clt.to...@dfgh.net> 写道：
>>> From: fei jay <fei...@gmail.com>
>>> Date: Tue Sep 13 12:00:41 GMT 2022
>>> Subject: =?UTF-8?B?Rm91bmQgY3Jhc2ggb24gQ2hpbmVzZSB1bmljb2Rl4oCc5aSn5Lic5a6d6ams4oCd77yMYQ==?=
>>
>>
>>> #0 0x00007fb7c2f7d418 in Tcl_UtfToUniChar () from libtcl8.6.so
>>> #1 0x00007fb7c2f7ee1f in TclUtfToUCS4 () from libtcl8.6.so
>>> #2 0x00007fb7c2f7f244 in Tcl_UtfToLower () from libtcl8.6.so
>>> #3 0x00007fb7c2f1ebba in ?? () from libtcl8.6.so
>>> #4 0x00007fb7c2e84aa6 in TclNRRunCallbacks () from libtcl8.6.so
>>> #5 0x00007fb7c2e86273 in TclEvalEx () from libtcl8.6.so
>>> #6 0x00007fb7c2e868b3 in Tcl_EvalEx () from libtcl8.6.so
>>> #7 0x00007fb7c2e868f5 in Tcl_Eval () from libtcl8.6.so
>>
>>
>>
>> I'm using tcl 8.6.12
>>
>> in tclsh:
>> set s \U5927\U4E1C\U5B9D\U9A6C
>> shows 4 generic characters
>>
>> however in tkcon it displays properly
>> 大东宝马
>>
>> I'm not getting any errors.
>>
>> Dave B
> hi,Dave B
> Can tclsh call the same callstack？how to do it？The crash I test, without "大东宝马" is ok
You haven't shared your code, that crashed. It is therefore impossible
for anyone to reproduce the problem.

Create a short example code that crashes for you and show it here.

Christian

Re: Found crash on Chinese unicode“大东宝马”，a

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Subject: Re: Found crash on Chinese unicode“大东宝马”
，a
From: feixue7@gmail.com (fei jay)
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 by: fei jay - Wed, 14 Sep 2022 09:57 UTC

在 2022年9月14日星期三 UTC+8 13:38:54，<Christian Gollwitzer> 写道：
> Am 14.09.22 um 03:32 schrieb fei jay:
> > 在 2022年9月13日星期二 UTC+8 23:11:12，<clt.to...@dfgh.net> 写道：
> >>> From: fei jay <fei...@gmail.com>
> >>> Date: Tue Sep 13 12:00:41 GMT 2022
> >>> Subject: =?UTF-8?B?Rm91bmQgY3Jhc2ggb24gQ2hpbmVzZSB1bmljb2Rl4oCc5aSn5Lic5a6d6ams4oCd77yMYQ==?=
> >>
> >>
> >>> #0 0x00007fb7c2f7d418 in Tcl_UtfToUniChar () from libtcl8.6.so
> >>> #1 0x00007fb7c2f7ee1f in TclUtfToUCS4 () from libtcl8.6.so
> >>> #2 0x00007fb7c2f7f244 in Tcl_UtfToLower () from libtcl8.6.so
> >>> #3 0x00007fb7c2f1ebba in ?? () from libtcl8.6.so
> >>> #4 0x00007fb7c2e84aa6 in TclNRRunCallbacks () from libtcl8.6.so
> >>> #5 0x00007fb7c2e86273 in TclEvalEx () from libtcl8.6.so
> >>> #6 0x00007fb7c2e868b3 in Tcl_EvalEx () from libtcl8.6.so
> >>> #7 0x00007fb7c2e868f5 in Tcl_Eval () from libtcl8.6.so
> >>
> >>
> >>
> >> I'm using tcl 8.6.12
> >>
> >> in tclsh:
> >> set s \U5927\U4E1C\U5B9D\U9A6C
> >> shows 4 generic characters
> >>
> >> however in tkcon it displays properly
> >> 大东宝马
> >>
> >> I'm not getting any errors.
> >>
> >> Dave B
> > hi,Dave B
> > Can tclsh call the same callstack？how to do it？The crash I test, without "大东宝马" is ok
> You haven't shared your code, that crashed. It is therefore impossible
> for anyone to reproduce the problem.
>
> Create a short example code that crashes for you and show it here.
>
> Christian
I found 8.6.12 this commit missing and we apply this to 8.6.12，the crash fixed
“大东宝马‘’ ´ó¶«±¦Âí] ´ó¶«±¦Âí has char in CP-1252

invalid UTF-8 characters
https://github.com/tcltk/tcl/commit/3af16acbcb63ea2935d71b905371252560dc4659

SHA-1: 3af16acbcb63ea2935d71b905371252560dc4659

* Treat invalid UTF-8 characters in the range 0x80-0x9F as cp1252: See [https://en.wikipedia.org/wiki/UTF-8]. To be added to TIP #389

Re: Found crash on Chinese unicode“大东宝马”，a

<tfsdh0$2tppp$1@dont-email.me>

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From: nospam.nurdglaw@gmail.com (Alan Grunwald)
Newsgroups: comp.lang.tcl
Subject: Re: Found crash on Chinese unicode“大
东宝马”，a
Date: Wed, 14 Sep 2022 12:21:51 +0100
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 by: Alan Grunwald - Wed, 14 Sep 2022 11:21 UTC

On 13/09/2022 16:11, clt.to.davebr@dfgh.net wrote:
>> From: fei jay <feixue7@gmail.com>
>> Date: Tue Sep 13 12:00:41 GMT 2022
>> Subject: =?UTF-8?B?Rm91bmQgY3Jhc2ggb24gQ2hpbmVzZSB1bmljb2Rl4oCc5aSn5Lic5a6d6ams4oCd77yMYQ==?=
>
>
>> #0 0x00007fb7c2f7d418 in Tcl_UtfToUniChar () from libtcl8.6.so
>> #1 0x00007fb7c2f7ee1f in TclUtfToUCS4 () from libtcl8.6.so
>> #2 0x00007fb7c2f7f244 in Tcl_UtfToLower () from libtcl8.6.so
>> #3 0x00007fb7c2f1ebba in ?? () from libtcl8.6.so
>> #4 0x00007fb7c2e84aa6 in TclNRRunCallbacks () from libtcl8.6.so
>> #5 0x00007fb7c2e86273 in TclEvalEx () from libtcl8.6.so
>> #6 0x00007fb7c2e868b3 in Tcl_EvalEx () from libtcl8.6.so
>> #7 0x00007fb7c2e868f5 in Tcl_Eval () from libtcl8.6.so
>
>
>
> I'm using tcl 8.6.12
>
> in tclsh:
> set s \U5927\U4E1C\U5B9D\U9A6C
> shows 4 generic characters
>
> however in tkcon it displays properly
> 大东宝马
>
> I'm not getting any errors.
>
> Dave B
>
>
Same here, using tcl 8.6.9 on Linux - except that I get proper display
with tclsh too.

Re: Found crash on Chinese unicode“大东宝马”，a

<tg7at4$jcd$1@gioia.aioe.org>

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From: ricardo@kozmate.net (Ricardo kozmate.net)
Newsgroups: comp.lang.tcl
Subject: Re: Found crash on Chinese unicode“大
东宝马”，a
Date: Sun, 18 Sep 2022 15:44:52 +0100
Organization: Aioe.org NNTP Server
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 by: Ricardo kozmate.net - Sun, 18 Sep 2022 14:44 UTC

Em 14/09/22 12:21, Alan Grunwald escreveu:
>> I'm using tcl 8.6.12
>>
>> in tclsh:
>> set s \U5927\U4E1C\U5B9D\U9A6C
>> shows 4 generic characters
>>
>> however in tkcon it displays properly
>> 大东宝马
>>
>> I'm not getting any errors.
>>
>> Dave B
>>
>>
> Same here, using tcl 8.6.9 on Linux - except that I get proper display
> with tclsh too.

Using 8.6.12 I get the same characters on tclsh. I presume it depends on
the fonts available at the shell, not on TCL itself.

--
{ricardo from kozmate.net}

devel / comp.lang.tcl / Found crash on Chinese unicode“大东宝马”，a

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