1 files changed, 2 insertions, 1 deletions
diff --git a/lib/irb.rb b/lib/irb.rb
index 5a2aed0353..93c4d25c92 100644
--- a/lib/irb.rb
+++ b/lib/irb.rb
@@ -472,7 +472,7 @@ module IRB
       conf[:IRB_RC].call(context) if conf[:IRB_RC]
       conf[:MAIN_CONTEXT] = context
 
-      trap("SIGINT") do
+      prev_trap = trap("SIGINT") do
         signal_handle
       end
 
@@ -481,6 +481,7 @@ module IRB
           eval_input
         end
       ensure
+        trap("SIGINT", prev_trap)
         conf[:AT_EXIT].each{|hook| hook.call}
       end
     end