Changes between Initial Version and Version 1 of Ticket #6030, comment 2


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Timestamp:
Jan 27, 2022, 3:02:32 PM (4 years ago)
Author:
Tom Goddard

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  • Ticket #6030, comment 2

    initial v1  
    1 
     1{{{
    22Thread 0x00002a10 (most recent call first):
    33  File "C:\Program Files\ChimeraX 1.3\bin\lib\ctypes\__init__.py", line 510 in cast
    44Windows fatal exception: access violation
     5}}}
    56
    67which is a ctypes casting function
    78
     9{{{
    810def cast(obj, typ):
    911    return _cast(obj, obj, typ)
     12}}}
    1013
    1114This is calling into some C code and it may be that C code crashed if the ctypes instance obj being passed in is bad (e.g. deleted).  Or it could possibly be in garbage collection triggered at this return statement and not in the _cast C code.  Can't tell.