From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 23 Aug 2017 19:20:35 +0000 (+0100)
Subject: [Minor] Fix use after free
X-Git-Tag: 1.7.0~705
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=233a082b420a8b8bb41fe8a8017d91e48ade40e9;p=rspamd.git

[Minor] Fix use after free
---

diff --git a/src/lua/lua_common.c b/src/lua/lua_common.c
index baab27226..2aed2f7a9 100644
--- a/src/lua/lua_common.c
+++ b/src/lua/lua_common.c
@@ -1490,8 +1490,6 @@ rspamd_lua_cld_handler (struct rspamd_worker_signal_handler *sigh, void *ud)
 		g_string_free (cbdata->out_buf, TRUE);
 	}
 
-	g_free (cbdata);
-
 	/* Notify main */
 	memset (&srv_cmd, 0, sizeof (srv_cmd));
 	srv_cmd.type = RSPAMD_SRV_ON_FORK;
@@ -1500,6 +1498,7 @@ rspamd_lua_cld_handler (struct rspamd_worker_signal_handler *sigh, void *ud)
 	srv_cmd.cmd.on_fork.ppid = getpid ();
 	rspamd_srv_send_command (cbdata->wrk, cbdata->ev_base, &srv_cmd, -1,
 			NULL, NULL);
+	g_free (cbdata);
 
 	/* We are done with this SIGCHLD */
 	return FALSE;