Bug 113628 - Writer not responding on scroll in specific DOC (sal3!rtl_uString_iterateCodePoints+e)
Summary: Writer not responding on scroll in specific DOC (sal3!rtl_uString_iterateCode...
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.0.0.0.alpha0+
Hardware: All All
: medium major
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected
Depends on:
Blocks:
 
Reported: 2017-11-03 14:42 UTC by Timur
Modified: 2021-02-09 12:49 UTC (History)
5 users (show)

See Also:
Crash report or crash signature:


Attachments
debug WinDBG from procdump (10.36 KB, text/plain)
2017-11-03 14:42 UTC, Timur
Details
Test DOC (14.65 MB, application/msword)
2020-09-23 12:39 UTC, Timur
Details

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Description Timur 2017-11-03 14:42:19 UTC
Created attachment 137505 [details]
debug WinDBG from procdump

Bug 102622 was about DOC where page counter keeps increasing and more and more RAM is allocated. It's no longer repro in 6.0+ in Windows and Linux.

But there's another issue with that DOC: LO not responding on fast scroll over page 17. Tested in Windows with 6.0+. Rene also wrote: 
"my system crashed when I scrolled"

The file in question is available at:
http://dev.programmfabrik.de/pf34552/The_Weather_Arbeitsmaterial.doc

Procdump says: sal3!rtl_uString_iterateCodePoints+e
Comment 1 raal 2017-11-03 15:48:33 UTC
I can confirm with Version: 6.0.0.0.alpha1+
Build ID: c79467ba954987f1d239c594c1e1b3af3f5515f6
CPU threads: 4; OS: Linux 4.4; UI render: default; VCL: gtk3;
Comment 2 QA Administrators 2018-11-07 04:02:09 UTC Comment hidden (obsolete)
Comment 3 Roman Kuznetsov 2018-11-07 06:22:19 UTC
still repro in

Version: 6.2.0.0.alpha1+
Build ID: 6896f39ffd8a6c4b32b8f601a6a93678247456bd
CPU threads: 4; OS: Windows 6.1; UI render: default; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-11-05_22:40:18
Locale: ru-RU (ru_RU); Calc: threaded
Comment 4 QA Administrators 2019-11-08 03:38:02 UTC Comment hidden (obsolete)
Comment 5 Timur 2020-06-18 16:17:57 UTC Comment hidden (obsolete)
Comment 6 Timur 2020-09-23 12:39:25 UTC
Created attachment 165795 [details]
Test DOC
Comment 7 Timur 2020-09-23 12:42:34 UTC
Repro 7.0. No repro 7.1+.
Comment 8 Timur 2020-09-23 13:09:08 UTC Comment hidden (obsolete)
Comment 9 Xisco Faulí 2021-02-09 12:49:20 UTC
(In reply to Timur from comment #8)
> 63e09eb58b70e7fe19c22c6de14a054fa2af2b1 is the first good commit
> commit 863e09eb58b70e7fe19c22c6de14a054fa2af2b1
> Author: Jenkins Build User <tdf@pollux.tdf>
> Date:   Wed Jun 10 19:36:32 2020 +0200
> 
>     source c36ac492c2413bdd894715dd8c89127d3498e45e
>     previous source 8ca89dc44aa5905d8d189be765ad2a1a613d31f4
> 
> https://cgit.freedesktop.org/libreoffice/core/log/
> ?qt=range&q=8ca89dc44aa5905d8d189be765ad2a1a613d31f4..
> c36ac492c2413bdd894715dd8c89127d3498e45e
> 
> commit c36ac492c2413bdd894715dd8c89127d3498e45e	[log]
> author	Shiko <aelshreif7@gmail.com>	Sun Jun 07 14:23:37 2020 +0200
> committer	Ahmed ElShreif <aelshreif7@gmail.com>	Wed Jun 10 16:08:33 2020
> +0200
> tree 1aaec7e4b97200fbc6b5c6bfe412bad1be9836d0
> parent 8ca89dc44aa5905d8d189be765ad2a1a613d31f4 [diff]
> 
> uitest: Add support for Calc / Format cell /  background color selector
> 
> - Add wrapper for the color-win set
> - Add the factory function in the correct class
> - Add a demo for cell background color and recent color selector
> - Extend the ability of ComboBoxUIObject to be able to select with text
> 
> 
> Name ElShreif is registered with ahmedtota29@gmail.com, I add it here. 
> 
> Thanks for fixing this.

Hi Timur,
I think the bisection is wrong. the commit above is about UItest