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thread_pthread.c (rb_sigwait_sleep): th may be 0 from MJIT

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-07-30 06:02:22 +00:00
parent ab47a57a46
commit 56491afc79
1 changed files with 1 additions and 1 deletions
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2
thread_pthread.c
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@ -1664,7 +1664,7 @@ rb_sigwait_sleep(rb_thread_t *th, int sigwait_fd, const struct timespec *ts)
n = ppoll(&pfd, 1, to, 0);
if (check_signals_nogvl(th, sigwait_fd))
return;
if (n || RUBY_VM_INTERRUPTED(th->ec))
if (n || (th && RUBY_VM_INTERRUPTED(th->ec)))
return;
if (ts && timespec_update_expire(&diff, &end))
return;