Bug 108307 - FILEOPEN: 100% CPU and really long time open .DOC since 5.3.0.1
Summary: FILEOPEN: 100% CPU and really long time open .DOC since 5.3.0.1
Status: RESOLVED DUPLICATE of bug 104813
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: filters and storage (show other bugs)
Version:
(earliest affected)
5.3.0.1 rc
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
Depends on:
Blocks:
 
Reported: 2017-06-02 14:26 UTC by Maxim Britov
Modified: 2017-06-13 15:51 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
file from http://minzdrav.gov.by/dadvfiles/000151_408980_proekt_bezrecept.doc (1.35 MB, application/msword)
2017-06-02 14:26 UTC, Maxim Britov 		Details
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Description Maxim Britov 2017-06-02 14:26:18 UTC 
Created attachment 133811 [details]
file from http://minzdrav.gov.by/dadvfiles/000151_408980_proekt_bezrecept.doc

There is doc file http://minzdrav.gov.by/dadvfiles/000151_408980_proekt_bezrecept.doc
I will attach current

When I try to open it in libreoffice>=5.3.0.1 is freeze for long time on import.
I show content, but I shold wait really long time, 5-10 min and more on AMD FX6300.

I can reproduce it on:
Version: 5.3.4.0.0+
Build ID: Gentoo official package
CPU Threads: 6; OS Version: Linux 4.11; UI Render: default; VCL: gtk3; Layout Engine: new; 
Locale: en-US (en_US.UTF-8); Calc: group

I can reproduce it on stock: 5.3.0.1, 5.3.3.2, 5.4.0.0a1
I can'r reproduce it on: 5.2.7.2, 5.3.0.0b2

Seems regression in 5.3.0.1
Comment 1 Xisco Faulí 2017-06-02 18:01:39 UTC 
in

Version: 5.5.0.0.alpha0+
Build ID: 9956849c2ea6049582e2ccf04c355542c1ef00a1
CPU Threads: 4; OS Version: Linux 4.8; UI Render: default; VCL: gtk3; 
Locale: ca-ES (ca_ES.UTF-8); Calc: group

it takes

real	9m16.198s
user	9m14.428s
sys	0m0.420s

while in

Version: 5.3.0.0.alpha1+
Build ID: 4136757b4e51c4e6f7cb4132c95538a7f831ef2c
CPU Threads: 4; OS Version: Linux 4.8; UI Render: default; VCL: gtk3; Layout Engine: new; 
Locale: ca-ES (ca_ES.UTF-8); Calc: group

it takes

real	0m8.004s
user	0m5.960s
sys	0m0.232s

it needs to be bisected with bibisect-linux-64-5.4
Comment 2 Xisco Faulí 2017-06-02 18:30:47 UTC 
Regression introduced by:

author	Mike Kaganski <mike.kaganski@collabora.com>	2016-12-08 20:01:03 (GMT)
committer	Miklos Vajna <vmiklos@collabora.co.uk>	2016-12-12 08:23:30 (GMT)
commit 6f5024de2e1a5cc533527e45b33d9a415467c48d (patch)
tree de8f7248a9f0361e23dcbb1eacb72f67071d51a9
parent 7740e945e0c74d057c424cced079adc766cc5604 (diff)
tdf#104425 sw: split rows w/large min height (fix layout loop)

Bisected with: bibisect-linux-64-5.4

Adding Cc: to Mike Kaganski

Same as in bug 104813 ( I prefer to keep both bugs open )
Comment 3 Xisco Faulí 2017-06-02 18:31:21 UTC 
Also reproduced in

Version: 5.5.0.0.alpha0+
Build ID: 36b1e6270bf2fbb333e2a69c4bb5931eba418289
CPU threads: 1; OS: Windows 6.1; UI render: default; 
TinderBox: Win-x86@62-TDF, Branch:MASTER, Time: 2017-05-29_14:06:19
Locale: es-ES (es_ES); Calc: group
Comment 4 Xisco Faulí 2017-06-13 15:51:50 UTC 
Actually both bugs come from the same commit. Closing this one...

*** This bug has been marked as a duplicate of bug 104813 ***