Bug 645436

Summary: [abrt] ibus-anthy-1.2.3-2.fc14: segment.py:72:to_half_width_katakana:UnicodeDecodeError: 'utf8' codec can't decode byte 0xe3 in position 0: unexpected end of data
Product: [Fedora] Fedora Reporter: Masami Ichikawa <masami256>
Component: ibus-anthyAssignee: fujiwara <tfujiwar>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 14CC: i18n-bugs, shawn.p.huang, tagoh, tfujiwar
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:4cc6196d
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2010-10-22 00:52:33 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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File: backtrace none

Description Masami Ichikawa 2010-10-21 13:45:51 UTC 
abrt version: 1.1.13
architecture: x86_64
cmdline: python /usr/share/ibus-anthy/engine/main.py --ibus
component: ibus-anthy
executable: /usr/share/ibus-anthy/engine/main.py
kernel: 2.6.35.6-46.fc14.x86_64
package: ibus-anthy-1.2.3-2.fc14
reason: segment.py:72:to_half_width_katakana:UnicodeDecodeError: 'utf8' codec can't decode byte 0xe3 in position 0: unexpected end of data
release: Fedora release 14 (Laughlin)
time: 1287668353
uid: 500

backtrace
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segment.py:72:to_half_width_katakana:UnicodeDecodeError: 'utf8' codec can't decode byte 0xe3 in position 0: unexpected end of data

Traceback (most recent call last):
  File "/usr/share/ibus-anthy/engine/engine.py", line 990, in __update
    self.__update_convert_chars()
  File "/usr/share/ibus-anthy/engine/engine.py", line 923, in __update_convert_chars
    text, cursor = self.__preedit_ja_string.get_half_width_katakana(True)
  File "/usr/share/ibus-anthy/engine/jastring.py", line 239, in get_half_width_katakana
    text_before = R(u"".join(map(conv, self.__segments[:self.__cursor])))
  File "/usr/share/ibus-anthy/engine/jastring.py", line 237, in <lambda>
    conv = lambda s: s.to_half_width_katakana()
  File "/usr/share/ibus-anthy/engine/segment.py", line 72, in to_half_width_katakana
    return u"".join(map(lambda c: hiragana_katakana_table.get(c, (c, c, c))[1], self._jachars))
UnicodeDecodeError: 'utf8' codec can't decode byte 0xe3 in position 0: unexpected end of data

Local variables in innermost frame:
self: <romaji.RomajiSegment object at 0x221f610>

comment
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When it crash once, it didn't crash next time, also if I restart ibus and do test steps again, I can reproduce it.

How to reproduce
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1.Enable Japanese input mode. e.g. push Hankaku_Zenkaku key.
2.Type a as "あ".
3.Push F8 key to convert hankaku kana.
Comment 1 Masami Ichikawa 2010-10-21 13:45:53 UTC 
Created attachment 454830 [details]
File: backtrace
Comment 2 fujiwara 2010-10-22 00:52:33 UTC 
Thanks for the report.

*** This bug has been marked as a duplicate of bug 644771 ***