Hi Witold! On Fri, Aug 13, 2010 at 5:53 AM, Witold Baryluk <[email protected]> wrote: > > Simple test case: > > $ cd /usr/lib/erlang/lib/wx-0.98.6/examples/sudoku > $ erl -smp true > 1> sudoku:start(). > > > wait few seconds, eventually interact with widget. > > For few seconds it will make CPU 100% busy (probably bug in timiing or epoll) > > After a while it will crash whole VM with "Segmentation fault".
Finally, I've managed to get a segfault when running erl -smp +S 1 (SMP with one core, like in your case). If the number of cores is greater than one Erlang and wx work fine. Could you try to run erl -smp +S 2 on your one-core processor to check if this can be used as a workaround? I'll forward this bug to upstream. Thanks for the report! Cheers! -- Sergei Golovan -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
