From c7cd8cec3f2b92a18a9295bf16e9c3c874c71825 Mon Sep 17 00:00:00 2001 From: Philipp Takacs Date: Sat, 21 Mar 2026 14:33:54 +0100 Subject: [PATCH 4/6] free ldap attributes direct after used this fix a double free --- table_ldap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/table_ldap.c b/table_ldap.c index 71e1322..01d4ecb 100644 --- a/table_ldap.c +++ b/table_ldap.c @@ -222,6 +222,7 @@ ldap_lookup_entry(const struct request *req, const struct aldap_message *m) if (strlcat(tmp, attr->str[1].ostr_val, sizeof(tmp)) > sizeof(tmp)) break; table_api_lookup_result(req->id, req->s, tmp); + aldap_free_attr(attr); break; case K_USERINFO: if (aldap_match_attr(m, q->attrs[0], &attr) == -1) @@ -249,13 +250,12 @@ ldap_lookup_entry(const struct request *req, const struct aldap_message *m) if (strlcat(tmp, attr->str[1].ostr_val, sizeof(tmp)) > sizeof(tmp)) break; table_api_lookup_result(req->id, req->s, tmp); + aldap_free_attr(attr); break; default: log_warnx("unhandled service"); break; } - - aldap_free_attr(attr); } static void -- 2.52.0