Fix crash when TUI window creation fails

[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.python / tui-window.py

diff --git a/gdb/testsuite/gdb.python/tui-window.py b/gdb/testsuite/gdb.python/tui-window.py
index 4deb585f13855eff23400d76bd41f828f1125dd9..f362b8768ae037293ca506c77dca0e2c92efd53a 100644 (file)
--- a/gdb/testsuite/gdb.python/tui-window.py
+++ b/gdb/testsuite/gdb.python/tui-window.py
@@ -35,3 +35,9 @@ class TestWindow:
         self.count = self.count + 1
 
 gdb.register_window_type("test", TestWindow)
+
+# A TUI window "constructor" that always fails.
+def failwin(win):
+    raise RuntimeError("Whoops")
+
+gdb.register_window_type("fail", failwin)