Bug 124355 - Crash in: vcl::Window::DecModalCount()
Summary: Crash in: vcl::Window::DecModalCount()
Status: RESOLVED DUPLICATE of bug 125208
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
6.1.5.2 release
Hardware: All Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-27 13:35 UTC by Xisco Faulí
Modified: 2019-05-12 17:57 UTC (History)
3 users (show)

See Also:
Crash report or crash signature: ["vcl::Window::DecModalCount()"]


Attachments
About LibreOffice from Help Menu (30.48 KB, image/png)
2019-04-02 22:35 UTC, L P Luigi Espenlaub
Details

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Description Xisco Faulí 2019-03-27 13:35:14 UTC
Created attachment 150292 [details]
  --> https://bugs.documentfoundation.org/attachment.cgi?id=150292&action=edit
Showes the windows opened, crash reports, and the loop it creates for the user

This bug was filed from the crash reporting server and is
br-cb46075e-41bc-4146-a472-215db2f62578.
=========================================
Pressing F-1 when the help system has not been installed, and may do so if it
is installed initiates a loop of crashes and recoveries, even in Safe Mode.
F-1 help is not installed with the Ubuntu Software store nor is it available
from there.

Pressing F-1 in Writer, Calc and Draw displayes a message that help is not
installed. 

Clicking [Read Help Online] opens a browser with the correct page, But it also
causes LibreOffice to crash.

Clicking [Cancel] causes LibreOffice to crash.

Recovering from the crash has involved still more crashes even in Safe Mode.
Please see attached PDF file for the details with illustrations.

It takes about five steps to make it back to an editable recovered document, if
Safe Mode is Not selected in any of the steps.

If Safe mode is selected in any step, then it takes about nine steps to get to
a recovered and editable document in a Safe Mode window.

I am in process of finding the proper way of installing either of the Help 
LibreOffice_6.1.5_Kubyx_x86-64_deb_helppack_en-US.tar.gz which archive manager
opens but 
https://www.libreoffice.org/download/download
Offers no instructions for where it should be Extracted.
Options > LibreOffice > Paths does not list a path for "Help"

** I add needing to install help properly because I cannot test F-1 with a
correctly installed offline help to confirm whether that would or would not
cause a crash as well.

Why I have marked Severity as Critical. 

1.The Ubuntu Store does not list the help file and the option to install it
from there.

2.The help file has to be downloaded from the site with out instructions as to
which file folder it should be placed, and “attached” to the menu. 

3. I used Synaptic Package Manager to download and I thought install the help
file but found while documenting this that it did not successfully make it
available to the F-1 key, creating same loop of crashes. 

4. Options > LibreOffice > Paths does not list a path for "Help" Leaving the
Question of 

I judged this as a Critical bug for a great majority of users, especially new
users.

Attachment:
LOffice Help F1 causes crash with loops.pdf

-----
This bug report was lost during the BZ outage -> https://www.mail-archive.com/libreoffice-bugs@lists.freedesktop.org/msg583741.html
Comment 1 Xisco Faulí 2019-03-28 18:03:30 UTC
@Luigi,
Thank you for reporting the bug. To be certain the reported issue is not
related to corruption in the user profile, could you please reset your
Libreoffice profile ( https://wiki.documentfoundation.org/UserProfile ) and
re-test?

I have set the bug's status to 'NEEDINFO'. Please change it back to
'UNCONFIRMED' if the issue is still present
Comment 2 L P Luigi Espenlaub 2019-03-31 22:11:57 UTC
As requested.
1. Closed Libreoffice
2. renamed Home/.config/Libreoffice/4/User to User-old
3. Opened libreoffice.
    No existing documents displayed.
4. Opened a new Writer document.
5. Noted that a new /User profile created in
     Home/.config/Libreoffice/4
    along with a .lock file
6. Clicked [Help]
7. Clicked [Help ... F-1]
    The help not installed message displayed with the [View online] and [Cancel] buttons/
8. Clicked [Cancel]
    Once again,
Err- LibreOffice 2019-03-31 01.png

which confirms that my test using Safe Mode did confirm that the profile was not part of the problem.
Also confirms that Safe Mode does still exclude the profile when running.

Wish I could provide something more specific to expose the problem.
Luigi
	
PS: Screen shots are identical to those already provided.
Comment 3 Xisco Faulí 2019-04-02 09:37:02 UTC
I can't reproduce it in

Versió: 6.1.4.2
ID de la construcció: 1:6.1.4-0ubuntu0.16.04.1~lo2
Fils de CPU: 4; SO: Linux 4.15; Renderitzador de la IU: per defecte; VCL: x11; 
Configuració local: ca-ES (ca_ES.UTF-8); Calc: group threaded

Could you please paste the info from Help - about LibreOffice ?

I have set the bug's status to 'NEEDINFO'. Please change it back to
'UNCONFIRMED' once the information has been provided
Comment 4 L P Luigi Espenlaub 2019-04-02 22:35:35 UTC
Created attachment 150487 [details]
About LibreOffice from Help Menu

Glad to provide it.
Comment 5 Xisco Faulí 2019-04-03 09:00:20 UTC
checked with gtk2 and no crash here either. Could you please confirm you reset you user profile as described in comment 1 ?
Comment 6 QA Administrators 2019-05-08 21:48:52 UTC Comment hidden (obsolete)
Comment 7 Xisco Faulí 2019-05-12 17:57:15 UTC
it seems like a duplicate of bug 125208

*** This bug has been marked as a duplicate of bug 125208 ***