Dart VM - core dump related to number of created isolates?

[DartBot]

This issue was originally filed by kguggi...@gmail.com

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What steps will reproduce the problem? git clone git://github.com/Gubaer/dart-dining-philosophers.git cd dart-dining-philosophers pub install dart bin/dinner3.dart -n 50

What is the expected output? What do you see instead? Should run a simulation of a "philosopher conference" with 50 philosophers.

Aborts with "Segmentation fault (core dumped)"

Up to ~40 philosophers everything is fine.

What version of the product are you using? On what operating system?

• Dart VM version: 0.1.2.0_r17285_user (Fri Jan 18 18:32:34 2013)
• Linux user-VirtualBox 3.2.0-35-generic-pae #­55-Ubuntu SMP Wed Dec 5 18:04:39 UTC 2012 i686 i686 i386 GNU/Linux

Please provide any additional information below.

[sethladd]

Added Area-VM, Triaged labels.

[fsc8000]

The VM crashes failing to allocate virtual memory if you create too many isolates. I'm changing it to abort instead of seg-fault in this case.

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Set owner to @fsc8000. Added Accepted label.

[fsc8000]

https://code.google.com/p/dart/source/detail?r=20315

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Added Fixed label.