[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Eike Rathke  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|libreoffice-b...@lists.free |er...@redhat.com
   |desktop.org |

--- Comment #13 from Eike Rathke  ---
Investigating.

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #12 from Eike Rathke  ---
(In reply to Mike Kaganski from comment #11)
> The I/O is thought as one of possible causes of drastic UI performance
> regression on Windows in 5.4.

That can't be because above it says to be bisected to the upgrade to ICU 59.1,
which we don't have in 5.4 (reverted because Vista couldn't be supported then).

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #11 from Mike Kaganski  ---
(In reply to Eike Rathke from comment #7)
> Where's the problem?
> Or rather, *what* is the problem?

Prior to that commit, while scrolling in Calc, there was no disk I/O. Starting
with this commit, and up to current master, there's massive disk I/O that tries
to open those non-existent files. We don't (and didn't) ship those files, so it
must be something changed that enabled the calls to
BreakIterator_Unicode::loadICUBreakIterator() that were previously not called.
In the method, the "OpenOffice" is hardcoded.

The I/O is thought as one of possible causes of drastic UI performance
regression on Windows in 5.4.

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #10 from Buovjaga  ---
(In reply to Buovjaga from comment #9)
> (In reply to Eike Rathke from comment #8)
> > Or rather, *what* is the problem?
> 
> The location program\OpenOffice does not exist and the accesses are
> superfluous.

More precisely, it tries to create the files and the result is: PATH NOT FOUND
in Process monitor

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #9 from Buovjaga  ---
(In reply to Eike Rathke from comment #8)
> Or rather, *what* is the problem?

The location program\OpenOffice does not exist and the accesses are
superfluous.

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #8 from Eike Rathke  ---
Or rather, *what* is the problem?

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #7 from Eike Rathke  ---
Where's the problem?

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Mike Kaganski  changed:

   What|Removed |Added

   Keywords|bibisectRequest |bibisected, bisected

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Mike Kaganski  changed:

   What|Removed |Added

 CC||er...@redhat.com

--- Comment #6 from Mike Kaganski  ---
/cygdrive/d/sources/bibisect-win32-5.4
$ git bisect log
# bad: [ce4dd90e7ca9dbdd95cd371173de6fc199859a4d] source
sha:f200d5700782ae179fd96b6ad4b0fe8e7edd1616
# good: [633bfe84509c1953415e5dd0f564098a16890131] source
sha:4136757b4e51c4e6f7cb4132c95538a7f831ef2c
git bisect start 'master' 'oldest'
# good: [b0dbbec4cf8fe5d5e886cce07fd4f377e4f2559e] source
sha:c2b1336b7b2fbec0172c09e247593bd43320f5fd
git bisect good b0dbbec4cf8fe5d5e886cce07fd4f377e4f2559e
# good: [b0dbbec4cf8fe5d5e886cce07fd4f377e4f2559e] source
sha:c2b1336b7b2fbec0172c09e247593bd43320f5fd
git bisect good b0dbbec4cf8fe5d5e886cce07fd4f377e4f2559e
# good: [92bbe846cf3ea2aac2b05cdf4a4d2db61b9f555e] source
sha:975440b9189602b5a10059d892cb09e6849148f7
git bisect good 92bbe846cf3ea2aac2b05cdf4a4d2db61b9f555e
# bad: [825d9d3aeb62f626969e464f4078b0146436e4dc] source
sha:3965f4cb28676133dc37a926e56b4d612e2a57ba
git bisect bad 825d9d3aeb62f626969e464f4078b0146436e4dc
# bad: [eb3522634054ad4468092ed913695c9f95520ca0] source
sha:52c8f47e8774304d207ef15c010b204ead291077
git bisect bad eb3522634054ad4468092ed913695c9f95520ca0
# good: [27a5d811a7277ece30d85638624aaf8189c39db9] source
sha:b7324ecbf36aae49627d5a5ff250a94de3abc4aa
git bisect good 27a5d811a7277ece30d85638624aaf8189c39db9
# good: [c15f20a098368f7c75c766cfcd4c88f6d7f374eb] source
sha:41f5c11c3b5f5b57f480dd809b850fe563b53691
git bisect good c15f20a098368f7c75c766cfcd4c88f6d7f374eb
# good: [d84f74bc7f8b2f4b1cf10a608bb9019e5b367881] source
sha:1b471124df251011b0053900cb82ceb0f3d8be86
git bisect good d84f74bc7f8b2f4b1cf10a608bb9019e5b367881
# bad: [3fec25994b18f379577d1943334801c359977535] source
sha:e5b1c5374464f6f86b3d331fb89c0e126008136a
git bisect bad 3fec25994b18f379577d1943334801c359977535
# bad: [9112df67eeffe2e6e6a8fdd57a304fb9561758bf] source
sha:7c4c9947b8e52ce67af1ab131ed583a41f0ddbfa
git bisect bad 9112df67eeffe2e6e6a8fdd57a304fb9561758bf
# bad: [736f2e8f9636983e01543b69e2a13a22cf2d9e94] source
sha:437105b940d997d742bd5e31cfa0ce4b949b29f2
git bisect bad 736f2e8f9636983e01543b69e2a13a22cf2d9e94
# bad: [eeb91e595170c71795c3e004ab70b35412d6f6df] source
sha:6d187d88829fc4cbf8400636f17c4e2a684e2117
git bisect bad eeb91e595170c71795c3e004ab70b35412d6f6df
# bad: [5bc3ad4c9bf310826254e66e1ad2c0ae2cefa7a2] source
sha:55c5b27bd683a7c36f07c1be781d8baad30b4571
git bisect bad 5bc3ad4c9bf310826254e66e1ad2c0ae2cefa7a2
# bad: [e55fb0c2766464b78871292469367ad26dab7361] source
sha:fabad007c60958f2ff87e8f636ff6a798ad1f963
git bisect bad e55fb0c2766464b78871292469367ad26dab7361
# first bad commit: [e55fb0c2766464b78871292469367ad26dab7361] source
sha:fabad007c60958f2ff87e8f636ff6a798ad1f963

https://cgit.freedesktop.org/libreoffice/core/commit/?id=fabad007c60958f2ff87e8f636ff6a798ad1f963

author  Eike Rathke   2017-04-21 23:24:19 (GMT)
committer   Eike Rathke   2017-04-26 17:48:18 (GMT)
commit  fabad007c60958f2ff87e8f636ff6a798ad1f963
treecc7b5c588235f251b71738b128bfaa0b3ce291b0
parent  1b471124df251011b0053900cb82ceb0f3d8be86
Upgrade to ICU 59.1

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #5 from Mike Kaganski  ---
The code is in BreakIterator_Unicode::loadICUBreakIterator() - see
i18npool/source/breakiterator/breakiterator_unicode.cxx

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=11
   ||1078

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

--- Comment #2 from Telesto  ---
Similar behavior can be observed in Writer:
1. Open Writer
2. Tools -> Autocorrect -> Autocorrect Options
3. Select a language and monitor the accessed files. OpenOffice\dict_word.brk &
dict_word_en.brk will be accessed multiple times.

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=10
   ||8574

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Buovjaga  changed:

   What|Removed |Added

   Keywords||bibisectRequest, regression
 Status|UNCONFIRMED |NEW
 CC||todven...@suomi24.fi
 Ever confirmed|0   |1

--- Comment #1 from Buovjaga  ---
Repro.

Version: 6.0.0.0.alpha0+ (x64)
Build ID: e0f67add2ec56706ce06a03572535266f21c0303
CPU threads: 4; OS: Windows 6.19; UI render: default; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2017-06-27_23:04:56
Locale: fi-FI (fi_FI); Calc: group

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Telesto  changed:

   What|Removed |Added

 OS|All |Windows (All)

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[Libreoffice-bugs] [Bug 108703] LibO is trying to access OpenOffice\dict_word.brk & dict_word_en.brk when scrolling through a document

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=108703

Telesto  changed:

   What|Removed |Added

 Blocks||108636


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=108636
[Bug 108636] [META] Extensive file accesses
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