Bug #15041 ยป 0001-cont.c-set-th-root_fiber-to-current-fiber-at-fork.patch
cont.c | ||
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return rb_block_to_s(fibval, &proc->block, status_info);
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}
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#ifdef HAVE_WORKING_FORK
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void
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rb_fiber_atfork(rb_thread_t *th)
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{
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if (&th->root_fiber->cont.saved_ec != th->ec) {
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th->root_fiber = th->ec->fiber_ptr;
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th->root_fiber->cont.type = ROOT_FIBER_CONTEXT;
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}
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th->root_fiber->prev = 0;
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}
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#endif
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/*
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* Document-class: FiberError
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*
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test/ruby/test_fiber.rb | ||
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end
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bug5700 = '[ruby-core:41456]'
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assert_nothing_raised(bug5700) do
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Fiber.new{ pid = fork {} }.resume
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Fiber.new do
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pid = fork do
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Fiber.new {}.transfer
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end
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end.resume
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end
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pid, status = Process.waitpid2(pid)
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assert_equal(0, status.exitstatus, bug5700)
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thread.c | ||
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/* mjit.c */
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void mjit_child_after_fork(void);
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void rb_fiber_atfork(rb_thread_t *);
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void
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rb_thread_atfork(void)
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{
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... | ... | |
rb_thread_atfork_internal(th, terminate_atfork_i);
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th->join_list = NULL;
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rb_mutex_cleanup_keeping_mutexes(th);
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rb_fiber_atfork(th);
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/* We don't want reproduce CVE-2003-0900. */
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rb_reset_random_seed();
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-
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