Ensure that no pointer handles leak during the test (#712)

This change makes sure that pointer handles are correctly cleaned up
during tests.

1 files changed, 2 insertions, 0 deletions

diff --git a/remote.go b/remote.go
index 795f9af..b1c8532 100644
--- a/remote.go
+++ b/remote.go
@@ -435,10 +435,12 @@ func RemoteIsValidName(name string) bool {
 	return C.git_remote_is_valid_name(cname) == 1
 }
 
+// Free releases the resources of the Remote.
 func (r *Remote) Free() {
 	runtime.SetFinalizer(r, nil)
 	C.git_remote_free(r.ptr)
 	r.ptr = nil
+	r.repo = nil
 }
 
 type RemoteCollection struct {