Handle hashes of data types as Py_ssize_t values from Python bindings.

2 files changed, 16 insertions, 1 deletions

diff --git a/plugins/pychrysalide/analysis/type.c b/plugins/pychrysalide/analysis/type.c
index 303d188..86a0ffb 100644
--- a/plugins/pychrysalide/analysis/type.c
+++ b/plugins/pychrysalide/analysis/type.c
@@ -243,7 +243,7 @@ static guint py_data_type_hash_wrapper(const GDataType *type)
         if (pyret != NULL)
         {
             if (PyLong_Check(pyret))
-                result = PyLong_AsUnsignedLong(pyret);
+                result = PyLong_AsSsize_t(pyret);
         }
 
         Py_XDECREF(pyret);
diff --git a/tests/analysis/type.py b/tests/analysis/type.py
index b690a55..405659e 100644
--- a/tests/analysis/type.py
+++ b/tests/analysis/type.py
@@ -107,3 +107,18 @@ class TestDataType(ChrysalideTestCase):
         tp = MyUserType('random')
 
         self.assertEqual(tp.hash, hash('random') & ((1 << 32) - 1))
+
+        class MyOutOfRangeUserType(DataType):
+
+            hard_coded_hash = -8752470794866657507
+
+            def __init__(self, name):
+                super(MyOutOfRangeUserType, self).__init__()
+                self._name = name
+
+            def _hash(self):
+                return self.hard_coded_hash
+
+        tp = MyOutOfRangeUserType('out-of-range')
+
+        self.assertEqual(tp.hash, MyOutOfRangeUserType.hard_coded_hash & ((1 << 32) - 1))