lib.c: fix double-free (thanks, GCC)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.c b/src/lib.c
index d9d3c54..85fcce5 100644
--- a/src/lib.c
+++ b/src/lib.c
@@ -140,6 +140,7 @@ enchant_get_conf_dirs (void)
 		goto error_exit;
 	conf_dirs = g_slist_append (conf_dirs, pkgconfdir);
 	free (sysconfdir);
+	sysconfdir = NULL;
 
 	if ((user_config_dir = enchant_get_user_config_dir ()) == NULL)
 		goto error_exit;