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I have a hard crash on Linux (Debian 7) with the mono runtime (4.2). I'm spawning a lot of short running processes (~5 seconds, ~25 in parallel) with Process.Start and after some time, the mono runtime crashes with an error.
I don't know what's wrong. I would like to help resolve this issue, if someone guides me to get a better crash report.
poll_event_wait: mono_poll () failed, error (10) No child processes
Debug info from gdb:
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries.
used by your application.
Can confirm. This is a rare crash that happens when a lot of httplistener requests are processed, and at the same time some IO writes.
I haven't been able to pin down what part of my code it originates from.
If someone could teach me how to debug this, I'd be happy to do so.
+1; Ubuntu 16.04 and latest mono (4.6.2) reliably causes total application failure in use case of 100+ process spawns.