From aea899e877cd9567fad5a8be7cc2cfb6d8fbb00f Mon Sep 17 00:00:00 2001
From: Jesse Ezell <jesse.ezell@neudesic.com>
Date: Thu, 20 Mar 2014 23:19:22 -0700
Subject: set ptr to nil after free

---
 diff.go | 1 +
 1 file changed, 1 insertion(+)

(limited to 'diff.go')

diff --git a/diff.go b/diff.go
index 014cff5..b8f3780 100644
--- a/diff.go
+++ b/diff.go
@@ -147,6 +147,7 @@ func (diff *Diff) Free() error {
 	}
 	runtime.SetFinalizer(diff, nil)
 	C.git_diff_free(diff.ptr)
+	diff.ptr = nil
 	return nil
 }
 
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cgit v1.2.3