From 59053718becde5238088a1d25cc2a6de8de2979f Mon Sep 17 00:00:00 2001
From: Anthony Tuininga <anthony.tuininga@oracle.com>
Date: Thu, 12 Jan 2017 14:09:27 -0700
Subject: [PATCH] Remove memory leak when function call raises an exception.

---
 Cursor.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Cursor.c b/Cursor.c
index c2f6fe8..198341d 100644
--- a/Cursor.c
+++ b/Cursor.c
@@ -1596,8 +1596,10 @@ static PyObject *Cursor_CallFunc(
         return NULL;
 
     // call the function
-    if (Cursor_Call(self, var, name, listOfArguments, keywordArguments) < 0)
+    if (Cursor_Call(self, var, name, listOfArguments, keywordArguments) < 0) {
+        Py_DECREF(var);
         return NULL;
+    }
 
     // determine the results
     results = Variable_GetValue(var, 0);