Debian Bug report logs - #730821
sunpinyin-data: 0.1.22+20120112-1 breaks libsunpinyin3

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Lingzhu Xiang <xianglingzhu@gmail.com>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Fri, 29 Nov 2013 15:53:56 -0500

Package: libsunpinyin3
Version: 2.0.3+git20130507-1
Severity: important

I'm using xsunpinyin 2.0.3-4 with libsunpinyin3. libsunpinyin3
2.0.3+git20120607-1 works well with this. This is is obviously a
regression.

xsunpinyin will not display any candidate choices for yue, jiong,
qiong, and xiong.

xsunpinyin will provide candidates for jue, que, and xue with actual
candidates of jiong, qiong, and xiong.

After inputting yue, jiong, qiong, or xiong, the cursor will move to
the front. Moving left or right at the moment will crash xsunpinyin
with segfault:

Program terminated with signal 11, Segmentation fault.
#0  CIMIClassicView::_moveLeftSyllable (this=this@entry=0xc6e610,
mask=@0x7ffff27e728c: 5,
    searchAgain=searchAgain@entry=true) at src/ime-core/imi_view_classic.cpp:583
583 src/ime-core/imi_view_classic.cpp: No such file or directory.
(gdb) bt
#0  CIMIClassicView::_moveLeftSyllable (this=this@entry=0xc6e610,
mask=@0x7ffff27e728c: 5,
    searchAgain=searchAgain@entry=true) at src/ime-core/imi_view_classic.cpp:583
#1  0x00007fc4ac7d592a in CIMIClassicView::onKeyEvent (this=0xc6e610, key=...)
    at src/ime-core/imi_view_classic.cpp:277
#2  0x000000000040ea58 in preedit_on_key ()
#3  0x0000000000413572 in _xim_forward_event ()
#4  0x000000000041a298 in ?? ()
#5  0x000000000041af85 in _Xi18nMessageHandler ()
#6  0x000000000041642a in ?? ()
#7  0x00007fc4ae8dba31 in ?? () from
/usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#8  0x00007fc4ae8dbafe in ?? () from
/usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#9  0x00007fc4acd76ea6 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fc4acd771f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fc4acd775fa in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fc4aec5f2e7 in gtk_main () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#13 0x000000000040b09f in main ()


Lingzhu Xiang

Message #10 received at 730821@bugs.debian.org (full text, mbox, reply):

From: GUO Yixuan <culu.gyx@gmail.com>

To: 730821@bugs.debian.org

Subject: Re: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Sun, 26 Jan 2014 11:07:35 -0500

[Message part 1 (text/plain, inline)]

Control: severity -1 serious

Hi,

On Fri, Nov 29, 2013 at 03:53:56PM -0500, Lingzhu Xiang wrote:
> Package: libsunpinyin3
> Version: 2.0.3+git20130507-1
> Severity: important
> 
> I'm using xsunpinyin 2.0.3-4 with libsunpinyin3. libsunpinyin3
> 2.0.3+git20120607-1 works well with this. This is is obviously a
> regression.
> 
> xsunpinyin will not display any candidate choices for yue, jiong,
> qiong, and xiong.
> 
> xsunpinyin will provide candidates for jue, que, and xue with actual
> candidates of jiong, qiong, and xiong.

Although fcitx (fcitx-sunpinyin) doesn't crash on these syllables,
failing to parse them renders it unusable, so I upgraded the severity.

Regards,

GUO Yixuan

[signature.asc (application/pgp-signature, inline)]

Message #17 received at 730821@bugs.debian.org (full text, mbox, reply):

From: Lingzhu Xiang <xianglingzhu@gmail.com>

To: 730821@bugs.debian.org

Cc: GUO Yixuan <culu.gyx@gmail.com>

Subject: Re: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Fri, 21 Feb 2014 22:46:50 -0500

I bisected the regression and opened a bug upstream
https://github.com/sunpinyin/sunpinyin/issues/42.

Lingzhu Xiang

Message #22 received at 730821@bugs.debian.org (full text, mbox, reply):

From: GUO Yixuan <culu.gyx@gmail.com>

To: Lingzhu Xiang <xianglingzhu@gmail.com>

Cc: 730821@bugs.debian.org

Subject: Re: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Sat, 22 Feb 2014 00:56:48 -0500

Control: forwarded -1 https://github.com/sunpinyin/sunpinyin/issues/42

On Fri, Feb 21, 2014 at 10:46:50PM -0500, Lingzhu Xiang wrote:
> I bisected the regression and opened a bug upstream
> https://github.com/sunpinyin/sunpinyin/issues/42.
> 
> Lingzhu Xiang
> 

Thank you!

GUO Yixuan

Message #29 received at 730821@bugs.debian.org (full text, mbox, reply):

From: Lingzhu Xiang <xianglingzhu@gmail.com>

To: 730821 <730821@bugs.debian.org>

Cc: control@bugs.debian.org, GUO Yixuan <culu.gyx@gmail.com>

Subject: Re: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Sat, 22 Feb 2014 01:26:56 -0500

reassign -1 sunpinyin-data
retitle -1 sunpinyin-data: 0.1.22+20120112-1 breaks libsunpinyin3
thanks

Sunpinyin upstream says sunpinyin-data (<20130220) breaks current
libsunpinyin. https://github.com/sunpinyin/sunpinyin/issues/42#issuecomment-35795012

How it breaks is shown above.

As I tested rebuilding sunpinyin-data with updated dict.utf8 and
lm_sc.t3g.arpa from open-gram upstream would resolve this.

Lingzhu Xiang

Message #46 received at 730821@bugs.debian.org (full text, mbox, reply):

From: Liang Guo <bluestonechina@gmail.com>

To: Lingzhu Xiang <xianglingzhu@gmail.com>, 730821@bugs.debian.org

Subject: Re: [Pkg-ime-devel] Bug#730821: libsunpinyin3: fails to convert ue and iong syllables and crashes

Date: Mon, 24 Feb 2014 11:17:41 +0800

On Sat, Feb 22, 2014 at 2:26 PM, Lingzhu Xiang <xianglingzhu@gmail.com> wrote:
> reassign -1 sunpinyin-data
> retitle -1 sunpinyin-data: 0.1.22+20120112-1 breaks libsunpinyin3
> thanks
>
> Sunpinyin upstream says sunpinyin-data (<20130220) breaks current
> libsunpinyin. https://github.com/sunpinyin/sunpinyin/issues/42#issuecomment-35795012
>
> How it breaks is shown above.
>
> As I tested rebuilding sunpinyin-data with updated dict.utf8 and
> lm_sc.t3g.arpa from open-gram upstream would resolve this.
>
> Lingzhu Xiang
>
> _______________________________________________
> Pkg-ime-devel mailing list
> Pkg-ime-devel@lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-ime-devel
Thanks,
I'll update  sunpinyin-data ASAP.

-- 
Liang Guo
http://guoliang.me/

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