[Vm-dev] OSProcess fork issue with Debian built VM

[Alistair Grant]

Hi Max,

On Wed, May 17, 2017 at 02:36:27PM +0200, Max Leske wrote:
>     On 17 May 2017, at 14:00, vm-dev-request at lists.squeakfoundation.org wrote:
> 
>     I'm seeing the same behaviour as you, i.e. OSProcess works in a VM
>     downloaded from get.pharo.org, but locks up when using the VM I
>     compiled.
> 
>     Both VMs (threaded heartbeat) are based on the same source code, i.e.:
> 
>     VM: 201705022326 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $
>     Date: Tue May 2 16:26:41 2017 -0700 $
> 
>     I'll try and take a look at this eventually, but I'm not sure how long
>     that will be (several weeks away, at least).
> 
>     If you figure it out, please let me know.
> 
> 
> Thanks Alistair. Can you tell me which library versions you're linking against
> at build time?

I'm not sure exactly what info you're after, let me know if it isn't
included below...

OS: Ubuntu 16.04.2

$ uname -a
Linux alistair-xps13 4.8.0-51-generic #54~16.04.1-Ubuntu SMP Wed Apr 26
16:00:28 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

$ ldd pharo
	linux-gate.so.1 =>  (0xf7707000)
	libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf76f0000)
	libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf76d3000)
	libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf767d000)
	libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf74c7000)
	/snap/pharo/current/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x56572000)


OSProcessAccessor forThisOSProcess primOSProcessPluginModuleVersionString
"'4.3.3 Cog'"

OSProcessAccessor forThisOSProcess primOSProcessPluginModuleName
"'UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-eem.54 (i)'"

Cheers,
Alistair