Re: [pypy-dev] Emulate pypy SIGSEGV

2017-07-04 Thread Pavlo Lavrenenko
On 07/03/2017 06:04 PM, Armin Rigo wrote: Hi Pavlo, On 3 July 2017 at 16:25, Pavlo Lavrenenko wrote: Running PyPy 5.6.0 with GCC 4.8.5 20150623 (Red Hat 4.8.5-4) here. Occasionally PyPy terminates with signal 11 and a long stack consisting mostly of: #31 0x7f0d4c26ce7d in ?? () from /lib64

Re: [pypy-dev] Emulate pypy SIGSEGV

2017-07-04 Thread Santa
On 07/03/2017 06:04 PM, Armin Rigo wrote: Hi Pavlo, On 3 July 2017 at 16:25, Pavlo Lavrenenko wrote: Running PyPy 5.6.0 with GCC 4.8.5 20150623 (Red Hat 4.8.5-4) here. Occasionally PyPy terminates with signal 11 and a long stack consisting mostly of: #31 0x7f0d4c26ce7d in ?? () from /lib64

Re: [pypy-dev] Emulate pypy SIGSEGV

2017-07-04 Thread Armin Rigo
Hi, On 4 July 2017 at 12:47, Pavlo Lavrenenko wrote: > any prominent changes between 5.6.0 and 5.8.0? Can I find the change logs > somewhere? There were fixes for very rare crashes, notably in the JIT. It's not possible to say "avoid doing this or that and it will avoid the bug". The JIT doesn'