RJIT: Print an error message first

Creating a backtrace can crash if RJIT is triggered by branch_stub_hit. In that case, it's useful to at least print the error message.
ruby · Dec 20, 2023 · c28177c · c28177c
1 parent fac7d2c
commit c28177c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/ruby_vm/rjit/compiler.rb b/lib/ruby_vm/rjit/compiler.rb
@@ -67,7 +67,8 @@ def compile(iseq, cfp)
       compile_block(asm, jit:, pc:)
       iseq.body.jit_entry = @cb.write(asm)
     rescue Exception => e
-      $stderr.puts e.full_message
+      $stderr.puts "#{e.class}: #{e.message}"
+      $stderr.puts e.backtrace
       exit 1
     end