From 63d319895c9401b24678f05d3d022b1279548f54 Mon Sep 17 00:00:00 2001
From: richo <richo@psych0tik.net>
Date: Fri, 4 Jan 2013 23:03:03 +1100
Subject: [PATCH] Don't leave dangling references to oid strings

---
 src/pygit2/repository.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/pygit2/repository.c b/src/pygit2/repository.c
index 63fc5de..bc0a2b8 100644
--- a/src/pygit2/repository.c
+++ b/src/pygit2/repository.c
@@ -165,12 +165,14 @@ static int
 Repository_build_as_iter(git_oid *oid, PyObject *accum)
 {
     int err;
+    PyObject *oid_str = git_oid_to_py_str(oid);
 
-    err = PyList_Append(accum, git_oid_to_py_str(oid));
+    err = PyList_Append(accum, oid_str);
     if (err < 0) {
         Error_set(err);
         return -1;
     }
+    Py_XDECREF(oid_str);
     return 0;
 }