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| author | Alan Wu <[email protected]> | 2023-03-15 14:19:22 -0400 |
|---|---|---|
| committer | Alan Wu <[email protected]> | 2023-03-16 10:46:30 -0400 |
| commit | 2f81bb793fd217374054ee78cb5cd595cfacf9fe () | |
| tree | 6c95425e8afecfc22cb08a65b6347bffc654ae5d /vm_dump.c | |
| parent | e0cf80d666d4b5df3229f030a16d10d21323508e (diff) | |
Add thread and ractor counts to bug reports
This is useful for crash triaging. It also helps to hint extension developers about the misuse of `rb_thread_call_without_gvl()`. Example: $ ./miniruby -e 'Ractor.new{Ractor.receive}; Thread.new{sleep}; Process.kill:SEGV,Process.pid' <snip> -- Threading information --------------------------------------------------- Total ractor count: 2 Ruby thread count for this ractor: 2
Notes: Merged: https://.com/ruby/ruby/pull/7532
| -rw-r--r-- | vm_dump.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1083,6 +1083,14 @@ rb_vm_bugreport(const void *ctx) SDR(); rb_backtrace_print_as_bugreport(); fputs("\n", stderr); } rb_dump_machine_register(ctx); |