Found by static analyzer svace
Static analyzer message: Pointer 'dp' is passed to a function at
iter_hints.c:401 after the referenced memory was deallocated at
iter_hints.c:174 by passing as 3rd parameter to function 'hints_insert'
at iter_hints.c:398.
on-behalf-of: @ideco-team <github@ideco.ru>
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive.
answers.
- For harden-below-nxdomain: do not consider a name to be non-exitent when
message contains a CNAME record.
git-svn-id: file:///svn/unbound/trunk@5174 be551aaa-1e26-0410-a405-d3ace91eadb9
this sorts rrsets in the authority and additional section before
comparison, so that out of order rrsets do not cause failure.
git-svn-id: file:///svn/unbound/trunk@5100 be551aaa-1e26-0410-a405-d3ace91eadb9
include mini_event.h to have a prototype for mini_ev_cmp
include edns.h to have a prototype for apply_edns_options
sldns_wire2str_edns_keepalive_print is only called in the wire2str,
module declare it static to get rid of compiler warning:
no previous prototype for function
infra_find_ip_ratedata() is only called in the infra module,
declare it static to get rid of compiler warning:
no previous prototype for function
do not shadow local variable buf in authzone
auth_chunks_delete and az_nsec3_findnode are only called in the
authzone module, declare them static to get rid of compiler warning:
no previous prototype for function...
copy_rrset() is only called in the respip module, declare it
static to get rid of compiler warning:
no previous prototype for function 'copy_rrset'
no need for another variable "r"; gets rid of compiler warning:
declaration shadows a local variable in libunbound.c
no need for another variable "ns"; gets rid of compiler warning:
declaration shadows a local variable in iterator.c
git-svn-id: file:///svn/unbound/trunk@5072 be551aaa-1e26-0410-a405-d3ace91eadb9
no check for already checked delegation pointer in iterator,
in testcode check for NULL packet matches, in perf do not copy
from NULL start list when growing capacity. Adjust host and file
only when present in test header read to please checker. In
testcode for unknown macro operand give zero result. Initialise the
passed argv array in test code. In test code add EDNS data
segment copy only when nonempty.
git-svn-id: file:///svn/unbound/trunk@5070 be551aaa-1e26-0410-a405-d3ace91eadb9
