[pypy-issue] Issue #1917: PyPy STM segfault (pypy/pypy)

Konstantin Lopuhin issues-reply at bitbucket.org
Sat Nov 1 19:32:09 CET 2014

New issue 1917: PyPy STM segfault

Konstantin Lopuhin:

How to reproduce:


hg clone ssh://hg@bitbucket.org/kostialopuhin/tornado-stm-bench
cd tornado-stm-bench
hg up a038bf99de71
virtualenv env -p pypy-c-r74011-stm-jit
source env/bin/activate
pip install -r requirements.txt
./astar.py 4
This will start a server on localhost:8888.
And then to get a crash, run in another terminal


astar.py is a benchmark that simulates a simple multiplayer game, running under tornado with stm enabled, where players modify and move around a common map.

I have an Amazon AMI with this already set up, or I can just start it at any time.

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