diff options
| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-12-16 14:16:26 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-12-16 14:16:26 +0000 |
| commit | bd3b1b6d81ea91e3e4781c226e24d7162fa70e34 (patch) | |
| tree | f363dd12771eeaaeb88fb47358fd98fca6786ae0 /src | |
| parent | ce6f5681d7e3e6f95ede320a8dd10fb6d6865aca (diff) | |
| download | rspamd-bd3b1b6d81ea91e3e4781c226e24d7162fa70e34.tar.gz rspamd-bd3b1b6d81ea91e3e4781c226e24d7162fa70e34.zip | |
[Minor] Fix use after free
Diffstat (limited to 'src')
| -rw-r--r-- | src/lua/lua_http.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/lua/lua_http.c b/src/lua/lua_http.c index f7dd01e87..6ad5e6d21 100644 --- a/src/lua/lua_http.c +++ b/src/lua/lua_http.c @@ -467,6 +467,11 @@ static void lua_http_dns_handler (struct rdns_reply *reply, gpointer ud) { struct lua_http_cbdata *cbd = (struct lua_http_cbdata *)ud; + struct rspamd_symcache_item *item; + struct rspamd_task *task; + + task = cbd->task; + item = cbd->item; if (reply->code != RDNS_RC_NOERROR) { lua_http_push_error (cbd, "unable to resolve host"); @@ -497,8 +502,8 @@ lua_http_dns_handler (struct rdns_reply *reply, gpointer ud) REF_RELEASE (cbd); } - if (cbd->item) { - rspamd_symcache_item_async_dec_check (cbd->task, cbd->item, M); + if (item) { + rspamd_symcache_item_async_dec_check (task, item, M); } } |