Anton Lindqvist 422213c171 add missing null check ...

I have a unbound forward zone configured on my router for my $DAYJOB.
The address associated with the zone is only accessible when the router
is connected to a VPN. If the VPN connection is absent, trying to
resolve any domain that must be handled by the zone crashes unbound.
Turns out there's a missing NULL check in `comm_point_send_udp_msg()`.
The same routine already has `if (addr) {} else {}` branches so I guess
protecting the call to `log_addr()` using the same conditional is
reasonable

I have also committed the same fix to unbound shipped with OpenBSD[1].

[1] https://marc.info/?l=openbsd-cvs&m=160993335615698&w=2

2021-01-06 12:44:26 +01:00

..

data

- Fix that minimal-responses does not remove addresses from a priming

2020-10-22 09:26:27 +02:00

shm_side

Merge branch 'master' into master

2020-01-28 13:18:01 +01:00

storage

- Fix doxygen issue

2019-07-16 19:45:49 +02:00

alloc.c

- Fix for out of bounds integers, thanks to OSTIF audit. It is in

2019-04-02 12:28:20 +00:00

alloc.h

- Fix that unbound-control reload frees the rrset keys and returns

2018-05-01 14:00:06 +00:00

as112.c

And document the files.

2016-02-09 13:51:35 +00:00

as112.h

And document the files.

2016-02-09 13:51:35 +00:00

config_file.c

Merge branch 'master' into edns-string

2020-11-23 16:58:30 +01:00

config_file.h

Merge branch 'master' into edns-string

2020-11-23 16:58:30 +01:00

configlexer.c

Merge branch 'master' into edns-string

2020-11-23 16:58:30 +01:00

configlexer.lex

Merge branch 'master' into edns-string

2020-11-23 16:58:30 +01:00

configparser.c

- Fix memory leak for edns client tag opcode config element.

2020-11-25 12:04:38 +01:00

configparser.h

- Fix memory leak for edns client tag opcode config element.

2020-11-25 12:04:38 +01:00

configparser.y

- Fix memory leak for edns client tag opcode config element.

2020-11-25 12:04:38 +01:00

configyyrename.h

Neater configure and no double config.h includes.

2009-03-24 10:42:57 +00:00

edns.c

Replace edns-client-tag with edns-client-string option

2020-09-30 23:17:53 +02:00

edns.h

Replace edns-client-tag with edns-client-string option

2020-09-30 23:17:53 +02:00

fptr_wlist.c

Merge branch 'master' into stream-reuse

2020-10-21 09:54:03 +02:00

fptr_wlist.h

Serve stale (#159)

2020-02-05 14:20:27 +01:00

iana_ports.inc

- iana portlist updated.

2021-01-04 14:18:24 +01:00

locks.c

- Fix to rename internally used types from _t to _type, because _t

2017-01-19 10:25:41 +00:00

locks.h

- Fix to rename internally used types from _t to _type, because _t

2017-01-19 10:25:41 +00:00

log.c

- Clean debug comments.

2020-02-10 15:54:41 +01:00

log.h

Make log_ident_revert_to_default() a proper prototype.

2020-03-20 11:44:38 +01:00

mini_event.c

- Fix to timeval_add for remaining second in microseconds.

2019-08-01 16:48:41 +02:00

mini_event.h

- Fix mini_event.h on OpenBSD cannot find fd_set.

2020-08-04 08:14:25 +02:00

module.c

- Expose if a query (or a subquery) was ratelimited (not src IP

2018-08-03 14:00:46 +00:00

module.h

Replace edns-client-tag with edns-client-string option

2020-09-30 23:17:53 +02:00

net_help.c

Merge branch 'master' into doh

2020-09-16 18:38:51 +02:00

net_help.h

- Merge PR #293: Add missing prototype. Also refactor to use the new

2020-08-31 08:41:34 +02:00

netevent.c

add missing null check

2021-01-06 12:44:26 +01:00

netevent.h

- For #376: Fix that comm point event is not double removed or double

2021-01-04 14:05:50 +01:00

random.c

Allow use of libbsd functions with configure option --with-libbsd

2020-01-26 19:09:43 -05:00

random.h

- Fix Bad Randomness in Seed, reported by X41 D-Sec.

2019-11-20 14:40:50 +01:00

rbtree.c

fixes for _t changes.

2017-01-19 14:11:59 +00:00

rbtree.h

layout.

2017-01-20 16:09:37 +00:00

regional.c

- Fix #320: potential memory corruption due to size miscomputation upton

2020-10-21 17:44:04 +02:00

regional.h

- Fix padding of struct regional for 32bit systems.

2020-11-24 17:06:54 +01:00

rtt.c

- Fix for 4126 that the #define for UNKNOWN_SERVER_NICENESS can be more

2018-07-12 14:15:03 +00:00

rtt.h

- spelling fixes from Igor Sobrado Delgado.

2015-11-18 14:11:46 +00:00

tcp_conn_limit.c

- Fix warning on compile without threads.

2018-08-16 10:28:11 +00:00

tcp_conn_limit.h

Fix comment reference to variable name in header file.

2018-08-07 12:03:46 +00:00

timehist.c

please lint.

2017-04-13 13:03:38 +00:00

timehist.h

- (for 1.6.3:) unbound.h exports the shm stats structures. They use

2017-04-13 12:47:29 +00:00

tube.c

- Fix #3817: core dump happens in libunbound delete, when queued

2018-03-15 13:32:19 +00:00

tube.h

- Fix to rename internally used types from _t to _type, because _t

2017-01-19 10:25:41 +00:00

ub_event_pluggable.c

- Fixes to please lint checks.

2019-11-19 12:10:03 +01:00

ub_event.c

- Fix display of event loop method with libev.

2020-06-17 14:32:57 +02:00

ub_event.h

- Spelling fixes, from Phil Porada.

2017-09-15 14:29:28 +00:00

winsock_event.c

- Fix to timeval_add for remaining second in microseconds.

2019-08-01 16:48:41 +02:00

winsock_event.h

fixes for _t changes.

2017-01-19 14:11:59 +00:00