William Casarin 3f035cb3cc gossipd: fix uninitialized free on short_route in goto path ... Fix a path where tal_free is called on an uninitialized variable If the first `goto bad_total` executes, then that path has uninitialized `short_route` but bad_total passes through to `out` whose first call is tal_free(short_route). This was noticed by a maybe-uninitialized heuristic on gcc 7.4.0: gossipd/routing.c: In function ‘find_shorter_route’: gossipd/routing.c:1096:2: error: ‘short_route’ may be used uninitialized in this function [-Werror=maybe-uninitialized] tal_free(short_route); Reported-by: @ZmnSCPxj <https://github.com/ElementsProject/lightning/pull/2674#issuecomment-495617253> Signed-off-by: William Casarin <jb55@jb55.com>		2019-06-03 00:07:11 +00:00
..
test	gossipd: free channels in routing_state destructor.	2019-05-22 11:28:44 +00:00
broadcast.c	gossipd: neaten insert_broadcast a little.	2019-05-22 11:28:44 +00:00
broadcast.h	gossipd: neaten insert_broadcast a little.	2019-05-22 11:28:44 +00:00
gossip_constants.h	Use node_id everywhere for nodes.	2019-04-09 12:37:16 -07:00
gossip_peerd_wire.csv	gossipd: send per-peer daemons offsets into gossip store.	2019-05-13 05:16:18 +00:00
gossip_store.c	gossipd: use explicit destructor for struct chan.	2019-05-22 11:28:44 +00:00
gossip_store.csv	gossip_store: change format so we store raw messages.	2019-05-13 05:16:18 +00:00
gossip_store.h	gossipd: neaten insert_broadcast a little.	2019-05-22 11:28:44 +00:00
gossip_wire.csv	gossipd: reply to large listchannels in parts.	2019-05-22 11:28:44 +00:00
gossipd.c	gossipd: use explicit destructor for struct chan.	2019-05-22 11:28:44 +00:00
Makefile	common: move gossip_store read routine where subdaemons can access it.	2019-05-13 05:16:18 +00:00
routing.c	gossipd: fix uninitialized free on short_route in goto path	2019-06-03 00:07:11 +00:00
routing.h	gossipd: use explicit destructor for struct chan.	2019-05-22 11:28:44 +00:00