bugGNU TeXmacs - Bugs: bug #37009, Close buffer crashes if side tools...


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bug #37009: Close buffer crashes if side tools are on (WidKit/Qt)

Submitted by:  Miguel de Benito <mdbenito>
Submitted on:  Wed 01 Aug 2012 12:50:37 PM UTC  
Category:  User Interface Priority:  7 - High
Item Group:  Error Status:  Wont Fix
Privacy:  Public Assigned to:  Joris van der Hoeven <vdhoeven>
Originator Name:  Open/Closed:  Closed
Release:  SVN 5568 Release:  None
Fixed Release:  None Fixed Release: 

Mon 25 Nov 2013 05:35:24 PM UTC, comment #2:

This bug is not really related to the side tools, but rather a bug concerning the input widgets: for the moment, such widgets do not admit exactly the same functionality as normal TeXmacs widgets (e.g. they do not have menus and such). For the moment, it is pretty easy to segfault TeXmacs from inside an input widget.

Joris van der Hoeven <vdhoeven>
Project AdministratorIn charge of this item.
Fri 03 Aug 2012 11:36:08 AM UTC, comment #1:

Additionally, after the same two first steps, try:

  • (open widget6)
  • Right clicking on the input widget of each window in succession.

Right clicks seem not to set focus to the widget under the cursor, thus resulting in the context menu being placed in the wrong window.

Further, closing the new window will crash.

Miguel de Benito <mdbenito>
Project Member
Wed 01 Aug 2012 12:50:37 PM UTC, original submission:
  • Compile with side_tools_on = true.
  • Set a texmacs-input widget as the texmacs-side-tools widget.
  • Type something in a buffer and close without saving.
  • Crash.

There seems to be some problem with the current_view being wrong in a delayed command.

Miguel de Benito <mdbenito>
Project Member


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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-11-25 vdhoeven StatusConfirmed => Wont Fix
        Open/ClosedOpen => Closed
    2012-08-03 mdbenito Release => SVN 5568
    2012-08-01 mdbenito Priority5 - Normal => 7 - High
        Assigned toNone => vdhoeven

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