b2b_entities: Fix missing lock release on SIP parsing errors

Many thanks to Ryan Caicse (@ryancaicse) for reporting this bug! (cherry picked from commit a379e93)
OpenSIPS · Nov 18, 2022 · b27c915 · b27c915
1 parent ae59f85
commit b27c915
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/modules/b2b_entities/dlg.c b/modules/b2b_entities/dlg.c
@@ -1618,13 +1618,15 @@ int b2b_send_reply(b2b_rpl_data_t* rpl_data)
 
 	if(parse_headers(msg, HDR_EOH_F, 0) < 0)
 	{
+		B2BE_LOCK_RELEASE(table, hash_index);
 		LM_ERR("Failed to parse headers\n");
 		return 0;
 	}
 
 	pto = get_to(msg);
 	if (pto == NULL || pto->error != PARSE_OK)
 	{
+		B2BE_LOCK_RELEASE(table, hash_index);
 		LM_ERR("'To' header COULD NOT parsed\n");
 		return 0;
 	}