7 Jul
2016
7 Jul
'16
12:56 p.m.
I am running the latest moose, with VM from May 4th on
Linux and I consistently experience (over a period of several weeks) occasional crashes.
My rough observation is that this happens when working with visualization.
Do I do something wrong, or are there some issues?
The crash dump is attached.
You are not the only one. In your trace:
Smalltalk stack dump:
0xff9f8564 M GrafPort>copyBits 0x95f2390: a(n) GrafPort
0xff9f857c M GrafPort>image:at:sourceRect:rule: 0x95f2390: a(n) GrafPort
0xff9f85a4 M FormCanvas>image:at:sourceRect:rule: 0x95f2428: a(n) FormCanvas
0xff9f85d0 M TRMorph>drawOn: 0x95edd40: a(n) TRMorph
I have no idea what is wrong with the form canvas and this GraphPort.
I have added several guards in TRMorph>>drawOn: they help, but they reduce the user
experience.
It would be help to have that issue fixed. Drawing primitives graphical elements should
not make the crash the VM crash
Alexandre
Cheers,
Jan
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Alexandre Bergel http://www.bergel.eu
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