From 89ce16df39f67ac77785a63b4111c353f0a606a3 Mon Sep 17 00:00:00 2001
From: Alexei Romanoff <drednout.by@gmail.com>
Date: Fri, 12 Oct 2012 12:32:32 +0300
Subject: A segfault fixed in the issue
 https://github.com/msgpack/msgpack-python/issues/28

---
 msgpack/unpack.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'msgpack/unpack.h')

diff --git a/msgpack/unpack.h b/msgpack/unpack.h
index 5ec7dbc..61e5d91 100644
--- a/msgpack/unpack.h
+++ b/msgpack/unpack.h
@@ -207,6 +207,9 @@ static inline int template_callback_map_end(unpack_user* u, msgpack_unpack_objec
 {
     if (u->object_hook) {
         PyObject *new_c = PyEval_CallFunction(u->object_hook, "(O)", *c);
+        if (!new_c)
+            return -1;
+
         Py_DECREF(*c);
         *c = new_c;
     }
-- 
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