Changes between Initial Version and Version 1 of Ticket #19823, comment 3


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Timestamp:
Feb 9, 2026, 12:04:51 PM (3 weeks ago)
Author:
Tom Goddard

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  • Ticket #19823, comment 3

    initial v1  
    1 {{{
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    22I had clicked on the show sequence view .. then on the structure/model I wanted displayed when it crashed..
    3 L
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    83
    94P. Lynne Howell
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    116Canada Research Chair (2006-2020)
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    137Senior Scientist, Program in Molecular Medicine The Hospital for Sick Children
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    158Professor, Department of Biochemistry, University of Toronto
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    18 
    19 Office and Mailing address:
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    21 Room 20-9-715
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    23 Peter Gilgan Centre for Research and Learning (PGCRL)
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    25 686 Bay St. Toronto ON M5G 0A4
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    29 Phone: 416-813-5378 (Internal 305378)
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    33 Web page: https://lab.research.sickkids.ca/howell/
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    37 From: ChimeraX <ChimeraX-bugs-admin@cgl.ucsf.edu>
    38 Date: Monday, February 9, 2026 at 2:37 PM
    39 To: Lynne Howell <howell@sickkids.ca>, goddard@cgl.ucsf.edu <goddard@cgl.ucsf.edu>
    40 Subject: Re: [ChimeraX] #19823: Crash in QDockWidget::event() in Qt 6.9.2
    41 
    42 #19823: Crash in QDockWidget::event() in Qt 6.9.2
    43 --------------------------------------+-------------------------
    44           Reporter:  howell@…         |      Owner:  Tom Goddard
    45               Type:  defect           |     Status:  closed
    46           Priority:  normal           |  Milestone:
    47          Component:  Window Toolkit   |    Version:
    48         Resolution:  can't reproduce  |   Keywords:
    49         Blocked By:                   |   Blocking:
    50 Notify when closed:                   |   Platform:  all
    51            Project:  ChimeraX         |
    52 --------------------------------------+-------------------------
    53 Changes (by Tom Goddard):
    54 
    55  * resolution:   => can't reproduce
    56  * status:  assigned => closed
    57 
    58 Comment:
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    60  ChimeraX crashed when a window was being moved or resized.
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    62  QGuiApplicationPrivate::processGeometryChangeEvent()
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    64  Do you know what you were doing just before it crashed?  We've seen this
    65  crash in the Qt window toolkit reported several times but do not know how
    66  to reproduce it.  If it crashes often you might want to try the ChimeraX
    67  daily build which uses Qt version 6.10 while the ChimeraX 1.11 you are
    68  using uses Qt version 6.9.
    69 --
    70 Ticket URL: <https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.rbvi.ucsf.edu%2Ftrac%2FChimeraX%2Fticket%2F19823%23comment%3A2&data=05%7C02%7Chowell%40sickkids.ca%7C21d5749924c74e8e712708de6812967b%7C3961553ff47e49eb9f6ccf8518914e9a%7C0%7C0%7C639062626245800413%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=lntlvF3tZO9gtlvyKxAITKTP%2Be2SYF%2F%2FUvyhp4KxHKk%3D&reserved=0<https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/19823#comment:2>>
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    77 }}}