config: plug user_config leak

diff --git a/builtin/config.c b/builtin/config.c
index 70ff231e9c5bce550e7af20ddfe91b8b68ee32ae..52a4606243e3e39108436feff0319f4c9cc8d990 100644 (file)
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -518,10 +518,13 @@ int cmd_config(int argc, const char **argv, const char *prefix)
                        die("$HOME not set");
 
                if (access_or_warn(user_config, R_OK, 0) &&
-                   xdg_config && !access_or_warn(xdg_config, R_OK, 0))
+                   xdg_config && !access_or_warn(xdg_config, R_OK, 0)) {
                        given_config_source.file = xdg_config;
-               else
+                       free(user_config);
+               } else {
                        given_config_source.file = user_config;
+                       free(xdg_config);
+               }
        }
        else if (use_system_config)
                given_config_source.file = git_etc_gitconfig();