From 1647580a4172fdc46b8ea2396acdf90fd20fcaf3 Mon Sep 17 00:00:00 2001
From: Siu Kwan Lam <michael.lam.sk@gmail.com>
Date: Sat, 16 Feb 2013 21:54:12 -0600
Subject: [PATCH] LinkModules should release ownership of the other module when
 not preserving

---
 llvmpy/src/Linker.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/llvmpy/src/Linker.py b/llvmpy/src/Linker.py
index 0b846d6..acca503 100644
--- a/llvmpy/src/Linker.py
+++ b/llvmpy/src/Linker.py
@@ -41,7 +41,7 @@ class Linker:
                                 PyObjectPtr, # errmsg
                                 )
 
-    LinkModules = CustomStaticMethod('Linker_LinkModules',
+    _LinkModules = CustomStaticMethod('Linker_LinkModules',
                                      PyObjectPtr, # boolean
                                      ptr(Module),
                                      ptr(Module),
@@ -49,3 +49,10 @@ class Linker:
                                      PyObjectPtr, # errsg
                                      )
 
+    @CustomPythonStaticMethod
+    def LinkModules(module, other, mode, errmsg):
+        failed = Linker._LinkModules(module, other, mode, errmsg)
+        if not failed and mode != Linker.LinkerMode.PreserveSource:
+            capsule.release_ownership(other._ptr)
+        return failed
+