[Vm-dev] CogSpur crash on OS X when resizing with Moom

[Bernhard Pieber]

Hi,

I just had this crash again using the latest Cog Spur VM [1] and the latest trunk image 16852 [2]. I am using macOS Sierra 10.12.1 (16B2555) on a MacBookPro11,1.

Have other Mac users seen this type of crash?

[1] https://bintray.com/opensmalltalk/vm/download_file?file_path=cog_macos32x86_squeak.cog.spur_201611292325.tar.gz
[2] http://files.squeak.org/6.0alpha/Squeak6.0alpha-16852-32bit/Squeak6.0alpha-16852-32bit.zip

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> Am 03.07.2016 um 21:55 schrieb John McIntosh <johnmci at smalltalkconsulting.com>:
> 
> Thanks, this appears to be a problem between the window size that Squeak thinks the screen is, versus the size that open/GL thinks the size is. I had made some changes earlier this summer to handle resizing (manually). Obviously this crash gets triggered by Moom which doesn't follow the manual resize use pattern. 
> 
> On Sun, Jul 3, 2016 at 5:36 AM, Bernhard Pieber <bernhard at pieber.com> wrote:
>  
> Dear VM developers,
> 
> I can reliably crash the latest stable CogSpur.r3732.app using the Squeak5.1-15113.image when I resize it with Moom (http://manytricks.com/moom/) right after starting the image. I tried to reproduce it by resizing it manually without Moom. I *think* it happened occasionally when resizing manually, but I could not reproduce it today.
> 
> Versions up to r3427 do not crash. The crash happens starting with version r3602.
> 
> With the latest unstable version 201606301459 built by Travis the crash still happens.
> 
> I attach the crash dump for version r3732. Maybe it is helpful.
> 
> Thanks for all your work!
> 
> Cheers,
> Bernhard
> 
> 
> 
> 
> 
> -- 
> ===========================================================================
> John M. McIntosh. Corporate Smalltalk Consulting Ltd https://www.linkedin.com/in/smalltalk
> ===========================================================================