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runtime: programs sometimes stall at launch #37254
A weird thing has been happening to me recently, and I'm not sure how to debug it.
Then I'll execute the compiler. To rule out any
If I send a SIGQUIT, I don't get a backtrace:
It's as if the runtime stalled during launch.
Subsequent compiler runs usually work as normal.
I can't reproduce reliably, but it has happened enough that I think I'm probably not going crazy.
What should I do to debug next time this happens?