1 files changed, 29 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/nosucharch/TestNoSuchArch.py b/packages/Python/lldbsuite/test/functionalities/nosucharch/TestNoSuchArch.py
new file mode 100644
index 000000000000..7a6c98d92c3e
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/nosucharch/TestNoSuchArch.py
@@ -0,0 +1,29 @@
+"""
+Test that using a non-existent architecture name does not crash LLDB.
+"""
+from __future__ import print_function
+
+
+
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class NoSuchArchTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def test (self):
+        self.build()
+        exe = os.path.join (os.getcwd(), "a.out")
+
+        # Check that passing an invalid arch via the command-line fails but doesn't crash
+        self.expect("target crete --arch nothingtoseehere %s" % (exe), error=True)
+
+        # Check that passing an invalid arch via the SB API fails but doesn't crash
+        target = self.dbg.CreateTargetWithFileAndArch(exe,"nothingtoseehere")
+        self.assertFalse(target.IsValid(), "This target should not be valid")
+
+        # Now just create the target with the default arch and check it's fine
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target.IsValid(), "This target should now be valid")