Fix memleak for Config and parent commit objects

1 files changed, 6 insertions, 0 deletions

diff --git a/config.go b/config.go
index dcad2a7..7235716 100644
--- a/config.go
+++ b/config.go
@@ -6,6 +6,7 @@ package git
 */
 import "C"
 import (
+	"runtime"
 	"unsafe"
 )
 
@@ -66,3 +67,8 @@ func (c *Config) Set(name, value string) (err error) {
 
 	return nil
 }
+
+func (c *Config) Free() {
+	runtime.SetFinalizer(c, nil)
+	C.git_config_free(c.ptr)
+}