Merge pull request #1547 from KLayout/issue-1542

Issue 1542 - crash on exit

testdata/klayout_main/main.rb

@@ -191,6 +191,18 @@ class KLayoutMain_TestClass < TestBase
 
   end
 
+  def test_12
+
+    # Application.exit(0) - Python
+    out = `#{self.klayout_bin} -z -r #{File.join(File.dirname(__FILE__), "test12.py")} 2>&1`
+    assert_equal(out, "Before exit()\n")
+
+    # Application.exit(0) - Ruby
+    out = `#{self.klayout_bin} -z -r #{File.join(File.dirname(__FILE__), "test12.rb")} 2>&1`
+    assert_equal(out, "Before exit()\n")
+
+  end
+
 end
 
 load("test_epilogue.rb")

testdata/klayout_main/test12.py

@@ -0,0 +1,4 @@
+
+print("Before exit()")
+pya.Application.instance().exit(0)
+

testdata/klayout_main/test12.rb

@@ -0,0 +1,5 @@
+
+$stdout.puts("Before exit()")
+$stdout.flush
+RBA::Application::instance.exit(0)
+