Issue #14867 has been updated by k0kubun (Takashi Kokubun).

Status changed from Assigned to Closed

The CIs have been stable since r65495. I think this issue seems to be fixed now. Thank you so much!

I close this ticket. Please file another ticket if you work on moving to event-based MJIT worker.

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Bug #14867: Process.wait can wait for MJIT compiler process
https://bugs.ruby-lang.org/issues/14867#change-74734

* Author: k0kubun (Takashi Kokubun)
* Status: Closed
* Priority: Normal
* Assignee: normalperson (Eric Wong)
* Target version: 
* ruby -v: 
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
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If Ruby tries to wait for any child process, MJIT's gcc/clang process could be caught by the method call. It's not convenient for both Ruby's user and MJIT worker thread, so Process.wait and its families should somehow avoid waiting for it.

---Files--------------------------------
0001-hijack-SIGCHLD-handler-for-internal-use.patch (13.8 KB)
JIT-test-all.log (39.9 KB)
mjit_test-all_63796.log (40.4 KB)
config_ruby-loco_mingw.log (27 KB)
test_jit_results.txt (41.2 KB)
14867_91_mingw_build_log_.txt (127 KB)


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