Start adding API calls to the invalid SB API object after default construction.

It should not crash lldb.

This checkin adds calls for SBAddress.

llvm-svn: 133778

2 files changed, 15 insertions, 0 deletions

diff --git a/lldb/test/python_api/default-constructor/TestDefaultConstructorForAPIObjects.py b/lldb/test/python_api/default-constructor/TestDefaultConstructorForAPIObjects.py
index d60533bf4ba..e28de4c9931 100644
--- a/lldb/test/python_api/default-constructor/TestDefaultConstructorForAPIObjects.py
+++ b/lldb/test/python_api/default-constructor/TestDefaultConstructorForAPIObjects.py
@@ -22,6 +22,9 @@ class APIDefaultConstructorTestCase(TestBase):
         if self.TraceOn():
             print obj
         self.assertFalse(obj)
+        # Do fuzz testing on the invalid obj, it should not crash lldb.
+        import sb_address
+        sb_address.fuzz_obj(obj)
 
     @python_api_test
     def test_SBBlock(self):
diff --git a/lldb/test/python_api/default-constructor/sb_address.py b/lldb/test/python_api/default-constructor/sb_address.py
new file mode 100644
index 00000000000..372aafc97c4
--- /dev/null
+++ b/lldb/test/python_api/default-constructor/sb_address.py
@@ -0,0 +1,12 @@
+"""
+Fuzz tests an object after the default construction to make sure it does not crash lldb.
+"""
+
+import sys
+import lldb
+
+def fuzz_obj(obj):
+    obj.GetFileAddress()
+    obj.GetLoadAddress(lldb.SBTarget())
+    obj.OffsetAddress(sys.maxint)
+    obj.GetDescription(lldb.SBStream())