* Disallow compression pointers in names as we are not
reading from a packet and as a result length checks fail.
* Increase totext buffer size as fuzzer ran out of space on
big bitmaps.
* NUL terminate totext to make fault diagnosis easier.
* Add debugging messages to make fault diagnosie easier.
(cherry picked from commit a92d973430)
base32_decode_char() added a extra zero octet to the output
if the fifth character was a pad character. The length
of octets to copy to the output was set to 3 instead of 2.
(cherry picked from commit 6c7e50c267)
Prevent intermittent false positives on slow platforms by subtracting
the number of seconds which passed between key creation and invoking
'rndc dnssec -checkds'.
This particularly fails for the step3.csk-roll2.autosign zone because
the closest next key event is when the zone signatures become
omnipresent. Running 'rndc dnssec -checkds' some time later means
that the next key event is in fact closer than the calculated time
and thus we need to adjust the expected time by the time already
passed.
(cherry picked from commit 262b52a154)
Previously .txt files with full backtrace may be identified as a
crashed test:
I:Core dumps were found for the following system tests:
I: core.19948-backtrace.txt
I: shutdown
Now .txt files are removed from the list.
Change 'run.sh.in' to match the core matching pattern in
'testsummary.sh'.
(cherry picked from commit c2dcd95966)
To prevent problems with unit and system tarball tests being revealed
during release process, run these tests on schedules.
(cherry picked from commit 439fe9bc3c)
Hold a weak reference to the view so that it can't go away while
nta is performing its lookups. Cancel nta timers once all external
references to the view have gone to prevent them triggering new work.
(cherry picked from commit 0b2555e8cf)
The hash table rework MRs (!3865, !3871) increased the default RBT hash
table size from 64 to 65,536 entries (for 64-bit architectures, that is
512 bytes before vs. 524,288 bytes after). This works fine for RBTs
used for cache databases, but since three separate RBT databases are
created for every zone loaded (RRs, NSEC, NSEC3), memory usage would
skyrocket when BIND 9 is used as an authoritative DNS server with many
zones.
The default RBT hash table size before the rework was 64 entries, this
commit reduces it to 16 entries because our educated guess is that most
zones are just couple of entries (SOA, NS, A, AAAA, MX) and rehashing
small hash tables is actually cheap. The rework we did in the previous
MRs tries to avoid growing the hash tables for big-to-huge caches where
growing the hash table comes at a price because the whole cache needs to
be locked.
(cherry picked from commit 1e043a011b)
(cherry picked from commit f0ccc17f30)
