Bug 117925 - Freeze after scrolling through document with wrapped images
Summary: Freeze after scrolling through document with wrapped images
Status: RESOLVED DUPLICATE of bug 82762
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
(earliest affected)
Hardware: All All
: high major
Assignee: Not Assigned
Keywords: bibisected, bisected, filter:docx, regression
Depends on:
Blocks: Anchor-and-Text-Wrap Writer-Images CPU-AT-100% Writer-Table-Layouting 49260
  Show dependency treegraph
Reported: 2018-05-31 06:06 UTC by Yousuf Philips (jay) (retired)
Modified: 2020-09-17 09:25 UTC (History)
5 users (show)

See Also:
Crash report or crash signature:

the writer crashes when scrolling (128.47 KB, image/jpeg)
2020-05-20 20:41 UTC, Diana
crash report on mac (2.26 MB, text/plain)
2020-05-22 08:58 UTC, Ru Cindrea

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Description Yousuf Philips (jay) (retired) 2018-05-31 06:06:44 UTC
1. open attachment 69995 [details]
2. attempt to scroll down to bottom of document
3. UI will freeze

Build ID: f7e0297b01f739e17f2f9517bf3d89baaee654ab
CPU threads: 2; OS: Linux 4.4; UI render: default; VCL: gtk2; 
Locale: en-US (en_US.UTF-8); Calc: group threaded
Comment 1 Yousuf Philips (jay) (retired) 2018-05-31 06:07:46 UTC
Buovjaga confirmed it in bug 103056 comment 4.
Comment 2 Buovjaga 2018-05-31 10:15:28 UTC
Bisected to https://cgit.freedesktop.org/libreoffice/core/commit/?id=36750bc977b3210b23b7822abd395b30a78af6f5

commit 36750bc977b3210b23b7822abd395b30a78af6f5 (patch)
tree da7755bb5772e754b1634254eaa566e59aa561f2
parent 9cfb2f2f03b5ec086487fd483298466db0b09010 (diff)
tdf#96218: MSO DOCX image incorrectly placed when using Alignment Position
layoutInCell attribute should be ignored when we are not
in a table.

Change-Id: Ieed29c690f8516f63d0956a4f0495500908a0d27
Reviewed-on: https://gerrit.libreoffice.org/32253

Adding Tamás to CC
Comment 3 Buovjaga 2018-05-31 10:23:52 UTC
Forgot to mention that bisecting was done with bibisect-win32-5.4
Comment 4 Xisco Faulí 2018-06-05 19:03:31 UTC
Adding Cc: to Tamás Zolnai
Comment 5 James YuHeng 2018-11-29 09:19:26 UTC
Still exists in version
Nothing happen when I scroll down slowly, but when scrolling rapidly the UI freeze
Build ID: 8a02a1d329c43df6de383a7b0cf8ac14247b18c9
CPU threads: 8; OS: Linux 4.4; UI render: default; VCL: kde4; 
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2018-11-17_20:48:16
Locale: en-US (zh_TW.UTF-8); UI-Language: en-US
Calc: threaded
Comment 6 QA Administrators 2019-11-30 03:39:37 UTC Comment hidden (obsolete)
Comment 7 Diana 2020-05-20 20:41:19 UTC
Created attachment 161052 [details]
the writer crashes when scrolling
Comment 8 Diana 2020-05-20 20:58:22 UTC
I was able to reproduce this issue and I would like to mention a couple of things from my exploratory and searching:

- I easily replicated the problem but with only one little difference when attempting to do so. I noticed that the summary is saying "Freeze" but my application is freezing indeed, but then it crashes completely (have to force it to stop)... So, my detail about the issue would be that it crashes.
- if user tries to change something in the application, like the font size for example, or tries to write something, the application does not crash right away but some of the images start to disappear, some of them will be striked-through. When trying to notice it (scrolling), the app will crash.
- I have also noticed that when a user opens the document and clicks on the first image (I was trying to delete it), the user is scrolled-down. After this circumstance, the Writer crashes as well as when scrolling

- I would like to say that this issue might have an impact in the marketplace by a loss that might take place (the data loss) if the document crashes from "a sudden" (when scrolling), it will be wasted effort.

OS: Microsoft Windows 10 Pro
This was my LibreOffice Writer version: (x64)
Build ID: 747b5d0ebf89f41c860ec2a39efd7cb15b54f2d8
CPU threads: 8; OS: Windows 10.0
Comment 9 Diana 2020-05-20 20:58:53 UTC Comment hidden (obsolete)
Comment 10 Ru Cindrea 2020-05-22 08:58:59 UTC
Created attachment 161122 [details]
crash report on mac

I was also able to reproduce this on a Macbook Pro. Here are my details:

Build ID: 747b5d0ebf89f41c860ec2a39efd7cb15b54f2d8
CPU threads: 8; OS: Mac OS X 10.15.4; UI render: default; VCL: osx; 
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: threaded

I've also added the crash report I get on Mac.
Comment 11 Timur 2020-09-17 09:25:02 UTC

*** This bug has been marked as a duplicate of bug 82762 ***