If a tool using the routines defined in bin/dig/dighost.c is sent an
interruption signal around the time a connection timeout is scheduled to
fire, connect_timeout() may be executed after destroy_libs() detaches
from the global task (setting 'global_task' to NULL), which results in a
crash upon a UDP retry due to bringup_timer() attempting to create a
timer with 'task' set to NULL. Fix by preventing connect_timeout() from
attempting a retry when shutdown is in progress.
(cherry picked from commit 4621756596)
While implementing the new unit testing framework cmocka, it was found that the
BIND 9 code doesn't compile when assertions are disabled or replaced with any
function (such as mock_assert() from cmocka unit testing framework) that's not
directly recognized as assertion by the compiler.
This made the compiler to complain about blocks of code that was recognized as
unreachable before, but now it isn't.
The changes in this commit include:
* assigns default values to couple of local variables,
* moves some return statements around INSIST assertions,
* adds __builtin_unreachable(); annotations after some INSIST assertions,
* fixes one broken assertion (= instead of ==)
(cherry picked from commit fbd2e47f51)
(cherry picked from commit b222783ae9)
The XSL stylesheet used by the web interface does not currently include
any element which would cause a list of zones configured in each view to
be displayed, making the "Zones" section of the web interface empty
unless some zone has been configured with "zone-statistics full;" and
queried. Since this can be confusing, modify the XSL stylesheet so that
a list of zones configured in each view is displayed in the web
interface.
(cherry picked from commit aeda3f389e)
Contrary to what the documentation states, the "server-addresses"
static-stub zone option does not accept custom port numbers. Fix the
configuration type used by the "server-addresses" option to ensure
documentation matches source code. Remove a check_zoneconf() test which
is unnecessary with this fix in place.
(cherry picked from commit b324576858)
Use GitLab Registry for CI purposes. Disable EdDSA support for Debian
sid since the OpenSSL version shipped with it has broken Ed448 support.
Use /dev/urandom as the random device in the "ecdsa" system test to
prevent newer OpenSSL versions from running out of entropy when
verifying ECDSA signatures.
(cherry picked from commit e5ebc13989)
- update_log() is called to log update errors, but if those errors
occur before the zone is set (for example, when returning NOTAUTH)
it returns without logging anything.
(cherry picked from commit 395f6a1474)
- the text returned by "rndc nta" when adding NTAs to multiple views
was incorrectly terminated after the first line, so users only saw
on NTA added unless they checked the logs.
(cherry picked from commit 83dc5a704a)
