[PATCH] util/module: fix a memory leak

[pannengyuan]

From: Pan Nengyuan <pannengy...@huawei.com>

spotted by ASAN

Fixes: 81d8ccb1bea4fb9eaaf4c8e30bd4021180a9a39f
Reported-by: Euler Robot <euler.ro...@huawei.com>
Signed-off-by: Pan Nengyuan <pannengy...@huawei.com>
---
 util/module.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/module.c b/util/module.c
index e9fe3e5..8c5315a 100644
--- a/util/module.c
+++ b/util/module.c
@@ -214,6 +214,7 @@ bool module_load_one(const char *prefix, const char 
*lib_name)
 
     if (!success) {
         g_hash_table_remove(loaded_modules, module_name);
+        g_free(module_name);
     }
 
     for (i = 0; i < n_dirs; i++) {
-- 
2.7.2.windows.1