pymol crashing under Qt on Catalina

[Chris Jones]

Hi,

What Xcode version are you using ? If 11.0, first try updating to 11.1 and then rebuild the various ports (including python).

Chris

> On 13 Oct 2019, at 1:52 pm, Jack Howarth <howarth.at.macports at gmail.com> wrote:
> 
> 
>       The +python37 variant of pymol runs fine under its Qt interface on Catalina, however the stock +python27 variant crashes Qt as follows...
> 
> Process:               Python [46230]
> Path:                  /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
> Identifier:            Python
> Version:               2.7.16 (2.7.16)
> Code Type:             X86-64 (Native)
> Parent Process:        zsh [907]
> Responsible:           Terminal [342]
> User ID:               501
> 
> Date/Time:             2019-10-13 08:42:10.315 -0400
> OS Version:            Mac OS X 10.15 (19A583)
> Report Version:        12
> Anonymous UUID:        4A09CC71-7509-3F2D-8C77-BB546FDAFB8D
> 
> Sleep/Wake UUID:       A3189974-D375-47A3-B65F-45F7E7DE5271
> 
> Time Awake Since Boot: 16000 seconds
> Time Since Wake:       12000 seconds
> 
> System Integrity Protection: disabled
> 
> Crashed Thread:        0  Dispatch queue: com.apple.main-thread
> 
> Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
> Exception Codes:       KERN_INVALID_ADDRESS at 0xffffffffffffffff
> Exception Note:        EXC_CORPSE_NOTIFY
> 
> Termination Signal:    Segmentation fault: 11
> Termination Reason:    Namespace SIGNAL, Code 0xb
> Terminating Process:   exc handler [46230]
> 
> The entire crash report is attached. Any idea what is going on here as it seems to be specific to python2.7?
>           Jack
> 
> 
> <pymol_python27_crash.log>