[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-12-21 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

Markus Mohrhard markus.mohrh...@googlemail.com changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|libreoffice-b...@lists.free |markus.mohrhard@googlemail.
   |desktop.org |com

--- Comment #5 from Markus Mohrhard markus.mohrh...@googlemail.com ---
The performance is way better but there are still optimization possibilities.
However I consider this enough for this fix for now. IF anyone is interested in
improving his C++ template skill please talk to me and I'll point to a few more
places.

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[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-12-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

--- Comment #4 from Markus Mohrhard markus.mohrh...@googlemail.com ---
Ok. That is now just horribly slow with the new matrix storage and some of our
ScINterpreter functions need to be adapted.

My current idea is to implement a generic solution for it that works on all
same sized matrices.

we use mdds::multi_type_matrix::walk on the original matrix and have a functor
that is called for each block and calls the mdds::multi_type_matrix::set(const
position_type, const _T, const _T) version which performs much better than
the current solution.

That should bring the performance back to the old levels or maybe make it even
better.

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[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-09-03 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

QA Administrators qa-ad...@libreoffice.org changed:

   What|Removed |Added

 Whiteboard|BSA |BSA bibisected
   Keywords|bisected|

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[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-08-28 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

--- Comment #1 from Owen Genat owen.ge...@gmail.com ---
Created attachment 105380
  -- https://bugs.freedesktop.org/attachment.cgi?id=105380action=edit
XLSX containing PowerPivot Data connection (for convenience)

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[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-08-28 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

raal r...@post.cz changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 CC||r...@post.cz
   Keywords||regression
 Ever confirmed|0   |1

--- Comment #2 from raal r...@post.cz ---
I can confirm that the bug is present in master.
No crash, but LO freeze with 100% CPU.

Version: 4.4.0.0.alpha0+
Build ID: 37b9ea92ba81d74764a2345a9c75c65bfd272d2b
TinderBox: Linux-rpm_deb-x86_64@46-TDF, Branch:master, Time:
2014-08-26_09:48:30

I can open the file with LO 3.5, regression.

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[Libreoffice-bugs] [Bug 83187] FILEOPEN: XLSX with PowerPivot Data connection hangs at 100% CPU

2014-08-28 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=83187

raal r...@post.cz changed:

   What|Removed |Added

   Keywords||bisected

--- Comment #3 from raal r...@post.cz ---
5b4693bb72eca5e38e3f56d036bca425c9a21b37 is the first bad commit
commit 5b4693bb72eca5e38e3f56d036bca425c9a21b37
Author: Bjoern Michaelsen bjoern.michael...@canonical.com
Date:   Sun Dec 9 11:49:31 2012 +

source-hash-e3633f60b349022994e291aa3d1a0c90c3403b2e

commit e3633f60b349022994e291aa3d1a0c90c3403b2e
Author: Stephan Bergmann sberg...@redhat.com
AuthorDate: Wed May 16 09:32:51 2012 +0200
Commit: Stephan Bergmann sberg...@redhat.com
CommitDate: Wed May 16 09:36:38 2012 +0200

fdo#46074 fdo#49948 Ignore corrupted items in Recent Documents

...following up on 4ccb4bda483eb548eb6efb5e2f1952f094522320 fdo#46074
Ignore
corrupted items in Recent Documents with another problematic scenario
found
with fdo#49948.

Change-Id: I3e7c803813f09c1f031defc2c18cfab6732b1621

:100644 100644 5aa1dfc68ecb9ac57316a995424b2d3683cb4774
aa42f04f09d97d387333244ba505d2fd3c3086c2 Mautogen.log
:100644 100644 72da0ea5e9ec1223cb456558a2e0254561faa98c
1829a020e51322ed60e655809575a93edd3b9032 Mccache.log
:100644 100644 5ef3324ce1c257155c9e095fdeb7d912b2681ae1
795d8ec3e2d59c5f0a85099dac7224954a57c4f2 Mcommitmsg
:100644 100644 8b14489bddefe04fcfaecb0be901837505c64b67
5e870f27775bef1e12288b413b09a4052c414870 Mdev-install.log
:100644 100644 68ac6a90c73f1f7c8776a70772a40ae1ce41e13d
78b57ac998248d89343563f89455faeeea3f57a1 Mmake.log
:04 04 8b906c6863615fd1253b393b35b18a883201b310
e793bfa8b661936460e69be1537f15a7e99d3289 Mopt

 git bisect log
# bad: [423a84c4f7068853974887d98442bc2a2d0cc91b]
source-hash-c15927f20d4727c3b8de68497b6949e72f9e6e9e
# good: [65fd30f5cb4cdd37995a33420ed8273c0a29bf00]
source-hash-d6cde02dbce8c28c6af836e2dc1120f8a6ef9932
git bisect start 'latest' 'oldest'
# bad: [e02439a3d6297a1f5334fa558ddec5ef4212c574]
source-hash-6b8393474974d2af7a2cb3c47b3d5c081b550bdb
git bisect bad e02439a3d6297a1f5334fa558ddec5ef4212c574
# bad: [8f4aeaad2f65d656328a451154142bb82efa4327]
source-hash-1885266f274575327cdeee9852945a3e91f32f15
git bisect bad 8f4aeaad2f65d656328a451154142bb82efa4327
# good: [369369915d3582924b3d01c9b01167268ed38f3b]
source-hash-45295f3cdceb4c289553791071b5d7f4962d2ec4
git bisect good 369369915d3582924b3d01c9b01167268ed38f3b
# bad: [6fce03a944bf50e90cd31e2d559fe8705ccc993e]
source-hash-47e4a33a6405eb1b5186027f55bd9cb99b0c1fe7
git bisect bad 6fce03a944bf50e90cd31e2d559fe8705ccc993e
# good: [8a39227e344637eb7154a10ac825d211e64d584c]
source-hash-f5080ebb7022c9f5d7d7fdca4fe9d19f9bb8cabf
git bisect good 8a39227e344637eb7154a10ac825d211e64d584c
# bad: [e4c742a9e244bd7ebeabc50c90182df28ac3daaf]
source-hash-c52ba433491afbca70aa1977a624c795bdd5b9ef
git bisect bad e4c742a9e244bd7ebeabc50c90182df28ac3daaf
# good: [96a055e15ee7171a2973a3c3a7307dd9867f]
source-hash-9ca02a663c3eee2698eb360dd5dc7afb1951e743
git bisect good 96a055e15ee7171a2973a3c3a7307dd9867f
# bad: [e87a0055deae2c9e25ae1d1a365cec8418b785ce]
source-hash-67ff63988f3b8eef2cc2b5bdf917918b93c3f070
git bisect bad e87a0055deae2c9e25ae1d1a365cec8418b785ce
# bad: [5b4693bb72eca5e38e3f56d036bca425c9a21b37]
source-hash-e3633f60b349022994e291aa3d1a0c90c3403b2e
git bisect bad 5b4693bb72eca5e38e3f56d036bca425c9a21b37
# good: [d101b9946a6a04e65e3923038503436c790b7e12]
source-hash-18e6e7d929c2be209407ed2e56b8ec4d5e6c4900
git bisect good d101b9946a6a04e65e3923038503436c790b7e12
# first bad commit: [5b4693bb72eca5e38e3f56d036bca425c9a21b37]
source-hash-e3633f60b349022994e291aa3d1a0c90c3403b2e

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