Bug 103802 - EDITING: Hang on editing fairly simple doc with lots of pictures (with 5 simple actions to reliably hang)
Summary: EDITING: Hang on editing fairly simple doc with lots of pictures (with 5 simp...
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: high major
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: perf, wantBacktrace
Depends on:
Blocks:
 
Reported: 2016-11-09 09:24 UTC by Anton Derbenev
Modified: 2018-01-09 14:20 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
odt causing hang on Ctrl+Z after editing (89.42 KB, application/vnd.oasis.opendocument.text)
2016-11-09 09:25 UTC, Anton Derbenev
Details

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Description Anton Derbenev 2016-11-09 09:24:43 UTC
Description:
Animation showing the effect: http://imgur.com/a/cwpiX

Steps to Reproduce:
1. Open attached file
2. Go to page 3, cut two lines starting from 2nd after nr.4
3. Press Shift+Enter 2-3 times, paste
4. Undo (Ctrl+Z)


Actual Results:  
LO hangs

Expected Results:
shall not hang


Reproducible: Always

User Profile Reset: Yes (renamed %APPDATA%\LibreOffice)

Additional Info:
[Information automatically included from LibreOffice]
Locale: en-US
Module: TextDocument
[Information guessed from browser]
OS: Windows (All)
OS is 64bit: no
Builds ID: LibreOffice 5.2.3.3


User-Agent: Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2895.0 Safari/537.36
Comment 1 Anton Derbenev 2016-11-09 09:25:57 UTC
Created attachment 128608 [details]
odt causing hang on Ctrl+Z after editing
Comment 2 Xisco Faulí 2016-11-09 10:12:53 UTC
Confirmed in

- Version: 5.2.0.0.alpha1+
Build ID: 5b168b3fa568e48e795234dc5fa454bf24c9805e
CPU Threads: 4; OS Version: Linux 4.2; UI Render: default; 
Locale: ca-ES (ca_ES.UTF-8)
but not in

- Version: 5.0.0.0.alpha1+
Build ID: 0db96caf0fcce09b87621c11b584a6d81cc7df86
Locale: ca-ES (ca_ES.UTF-8)

- Version 4.1.0.0.alpha0+ (Build ID: efca6f15609322f62a35619619a6d5fe5c9bd5a)

- LibreOffice 3.3.0 
OOO330m19 (Build:6)
tag libreoffice-3.3.0.4
Comment 3 Telesto 2016-12-27 15:38:00 UTC
No repro: seems to be OK in:
Version: 5.4.0.0.alpha0+
Build ID: d0288a482a3dc0f50f535565e4c66a95bb140942
CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2016-12-26_23:25:18
Locale: nl-NL (nl_NL); Calc: CL
Comment 4 Anton Derbenev 2016-12-29 16:23:08 UTC
still hangs for me with LO 5.2.4.2, just not so reliably, after some more edits. And not just on undo now.
Look here: http://imgur.com/5yGSj5y

Here is another variant, hanged on Ctrl+V: http://imgur.com/0aNBYAf (with pressed keys displayed)

On this animation, it hanged even without Undo, just on Backspace: http://imgur.com/pyJfPY5
(but I forgot to switch on displaying of pressed keys)

Here's gallery of me reproducing issue various ways: http://imgur.com/a/xfVy4
Comment 5 Anton Derbenev 2016-12-29 16:56:47 UTC
Here's reliable repro for 5.2.4.2: http://imgur.com/NAq2Ixr

1. cut 2 lines from end of line after «:»
2. Press Enter 3 times
3. Press Ctrl+V
4. Press Enter 3 times
5. Press Ctrl+V 2 times

that's it.
Comment 6 QA Administrators 2017-12-30 03:29:17 UTC Comment hidden (obsolete)
Comment 7 Anton Derbenev 2018-01-09 14:20:45 UTC
Version: 5.4.3.2 (x64)
Build ID: 92a7159f7e4af62137622921e809f8546db437e5
CPU threads: 4; OS: Windows 6.19; UI render: default; 
Locale: ru-RU (ru_RU); Calc: single