Use postponed jobs on Ruby 3.2.0

Otherwise it can cause a VM crash. Won't be a problem in 3.2.1.
tmm1 · Jan 20, 2023 · cfe2a6e · cfe2a6e
1 parent 86b9cc6
commit cfe2a6e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/stackprof.rb b/lib/stackprof.rb
@@ -6,6 +6,11 @@
 
 if defined?(RubyVM::YJIT) && RubyVM::YJIT.enabled?
   StackProf.use_postponed_job!
+elsif RUBY_VERSION == "3.2.0"
+  # 3.2.0 crash is the signal is received at the wrong time.
+  # Fixed in https://github.com/ruby/ruby/pull/7116
+  # The fix is backported in 3.2.1: https://bugs.ruby-lang.org/issues/19336
+  StackProf.use_postponed_job!
 end
 
 module StackProf