[Vm-dev] Fwd: [Pharo-dev] Pharo VM Crash

Max Leske maxleske at gmail.com
Mon Nov 16 11:38:41 UTC 2015



> Begin forwarded message:
> 
> From: Henrik Johansen <henrik.s.johansen at veloxit.no>
> Date: 16 November 2015 at 12:08:27 GMT+1
> To: Pharo Development List <pharo-dev at lists.pharo.org>
> Subject: Re: [Pharo-dev] Pharo VM Crash
> 
> 
>> On 16 Nov 2015, at 11:49 , Boris Spasojevic <spasojev at inf.unibe.ch <mailto:spasojev at inf.unibe.ch>> wrote:
>> 
>> Hey all,
>> 
>> How and where can I report the pharo VM crashing? if I have a class Tmp and it has a method
>> 
>> Tmp>>tmp
>>     [ ^ true ]
>> 
>> and I try to execute Tmp new tmp. The VM segfaults.
>>  -- 
>> Cheers,
>> BoriS
>> 
>> 
> 
> That's a compiler (and probably a code) bug.
> It correctly eliminates the unused block, but it *should* emit a return self instruction (as it would for a method with an empty body), but it doesn't, which is why the VM crashes.
> 
> Cheers,
> Henry

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