Changes between Initial Version and Version 1 of Ticket #16083, comment 2


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Timestamp:
Oct 7, 2024, 7:51:46 PM (13 months ago)
Author:
Tom Goddard

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  • Ticket #16083, comment 2

    initial v1  
    11Here is an argument that the ARM Mac display change crashes are probably mostly fixed in Qt 6.7.  There are 230 tickets listing "ChimeraX version: 1.8 " and of these 48 contain _NSViewHierarchyDidChangeBackingProperties so are probably display change crashes.  So 21% of the 1.8 bug reports are this crash.  There are 120 bug reports with "ChimeraX Version: 1.9.dev2024", but there are only two of those that contain _NSViewHierarchyDidChangeBackingProperties, both reported by me, and one of those 2 was a May version prior to 1.8 release that still used Qt 6.6.  So there has been just one report of Qt 6.7 exhibiting this crash out of 120 reports, about 1%.  I think this probably means the crashes with _NSViewHierarchyDidChangeBackingProperties are much rarer in Qt 6.7.
    22
     3Something rather puzzling though is that about 40 of those ChimeraX 1.9.dev2024 bug reports were with Qt 6.6.  So why do we only see one crash (reported by me) in _NSViewHierarchyDidChangeBackingProperties among those when we might expect 20% of reports or about 8 crash reports?