Add a test case where when priming the cache with a slow authoritative
resolver, the stale-answer-client-timeout option should not return
a delegation to the client (it should wait until an applicable answer
is found, if no entry is found in the cache).
(cherry picked from commit c3d4fd3449)
All but the "respdiff-long" job, for which our AWS instances do not have
enough memory, are now being spawned in the AWS by the autoscaler
executor.
(cherry picked from commit f09cf69594)
The line summarising TSAN reports was misplaced in the ASAN territory
and thus never used.
I also made core dumps, assertion failures, and TSAN reports detection
independent of each other.
(cherry picked from commit 0c4c7ddec4)
This check is too unstable on Windows. Given the bind-9.16 branch is in
security fixes-only mode, something unlikely to be investigated before
the branch goes EOL.
Constructors and destructors for the main program are not reliable
as they may be called before constructors for shared libraries they
depend upon or be called after destructors of shared libraries they
depend upon.
The whole line needs to be read rather than just the token "nameserver"
otherwise the next line in resolv.conf is not properly processed.
(cherry picked from commit 864cd08052)
The zone_resigninc() function does not check the validity of
'zone->db', which can crash named if the zone was unloaded earlier,
for example with "rndc delete".
Check that 'zone->db' is not 'NULL' before attaching to it, like
it is done in zone_sign() and zone_nsec3chain() functions, which
can similarly be called by zone maintenance.
(cherry picked from commit fae0930eb8)
The set_key_default_values function hasn't been backported to bind-9.16
and produces a warning in the nsec3 system test:
tests.sh: line 234: set_key_default_values: command not found
Previously, if an exception would happen inside the `with` block, the
error handler would wait indefinitely for the process to end. That would
never happen, since the termination signal was never sent to named and
the test would get stuck.
Using the try-finally block ensures that the named process is always
killed and any exception or errors will be handled gracefully.
(cherry picked from commit 836e6ed284)
Improve code readability by splitting the test into more functions. Some
could be re-used later on for more general-purpose subprocess handling
or named checks.
(cherry picked from commit 9d64f1c1ed)
deserialize_corrupt_test may corrupt the pointers such that they
is no longer properly aligned. Check that the alignment is consistent
with memory returned from isc_mem before checking the magic value.
Empty-non-terminal NSEC records where not always removed when the
delegations generating them where removed via update. Check that
they now are.
(cherry picked from commit ad91a70d15)
Matthijs Mekking
Michal Nowak
Michał Kępień
Mark Andrews
Arаm Sаrgsyаn
Tom Krizek