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Author SHA1 Message Date
Ondřej Surý 045173f8a7 Merge branch '2097-manual-page-tools-need-updating' into 'main' 
Fix generated documentation

Closes #2097

See merge request isc-projects/bind9!4017
 2020-08-26 08:51:49 +00:00
Michal Nowak 56abe27b9e Fix generated documentation 
With Sphinx 3.2.1 line-leading period should be escaped.
 2020-08-26 10:34:01 +02:00
Ondřej Surý f3270a6d88 Merge branch 'ondrej/copy-wire-test-to-fuzz' into 'main' 
Add dns_message_parse() fuzzer

See merge request isc-projects/bind9!4009
 2020-08-25 18:19:02 +00:00
Ondřej Surý 9d14522469 Add minimized (cmin-tmin-cmin) corpus for dns_message_parse fuzzer 
The non-minimized corpus from https://github.com/CZ-NIC/dns-fuzzing was
used as input to afl-cmin, then every case were processed by afl-tmin
and then afl-cmin was used to further minimize the corpus again.
 2020-08-25 16:40:24 +02:00
Ondřej SurýandOndřej Surý 01cc80376e Add dns_message_parse() fuzzer 
Previously, the bin/system/wire_test.c was optionally used as a fuzzer,
this commit extracts the parts relevant to the fuzzing into a
specialized fuzzer that can be used in oss-fuzz project.

The fuzzer parses the input as UDP DNS message, then prints parsed DNS
message, then renders the DNS message and then prints the rendered DNS
message.  No part of the code should cause a assertion failure.
 2020-08-25 16:40:24 +02:00
Ondřej Surý 2164b6926f Merge branch '2095-shifting-large-rcode-in-dns-message-c-results-in-undefined-behaviour' into 'main' 
Resolve "Shifting large rcode in dns/message.c results in undefined behaviour"

Closes #2095

See merge request isc-projects/bind9!4011
 2020-08-25 14:11:04 +00:00
Mark AndrewsandOndřej Surý a347641782 Cast the original rcode to (dns_ttl_t) when setting extended rcode 
Shifting (signed) integer left could trigger undefined behaviour when
the shifted value would overflow into the sign bit (e.g. 2048).

The issue was found when using AFL++ and UBSAN:

    message.c:2274:33: runtime error: left shift of 2048 by 20 places cannot be represented in type 'int'
    SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior message.c:2274:33 in
 2020-08-25 14:10:05 +00:00
Michal Nowak 3f85b0fe3b Merge branch '2053-test-disable-buffer-useinline-in-gitlab-ci' into 'main' 
Resolve "Test --disable-buffer-useinline in GitLab CI"

Closes #2053

See merge request isc-projects/bind9!3983
 2020-08-25 14:04:47 +00:00
Michal Nowak f34df4ef90 Build CentOS 8 with --enable-buffer-useinline 2020-08-25 16:02:55 +02:00
Michal Nowak dd425254a7 Fix warnings in when build with --enable-buffer-useinline 
sockaddr.c:147:49: error: pointer targets in passing argument 2 of ‘isc__buffer_putmem’ differ in signedness
    rdata.c:1780:30: error: pointer targets in passing argument 2 of ‘isc__buffer_putmem’ differ in signedness
 2020-08-25 16:02:55 +02:00
Mark Andrews f036e0bc7f Merge branch 'marka-add-missing-isc_mutex_init' into 'main' 
Add missing isc_mutex_init to manytasks subtest.

See merge request isc-projects/bind9!3996
 2020-08-24 23:54:46 +00:00
Mark Andrews 2eb5c29c83 Add missing isc_mutex_init to manytasks subtest. 2020-08-24 22:38:08 +00:00
Ondřej Surý 273d21fc93 Merge branch 'ondrej/update-pregenerated-files' into 'main' 
Update pregenerated documentation files

See merge request isc-projects/bind9!4005
 2020-08-24 17:48:14 +00:00
Ondřej SurýandOndřej Surý ca487a5db0 Sync the pregenerated files with their source counterparts 2020-08-24 14:44:05 +02:00
Ondřej Surý 586415fea2 Make sure the maintainer files are clean after rebuild 
When updating source files, we might forget to update pre-generated
files (generated by sphinx-build and cfg_gen) and then the extra changes
would get included in the random merge request.

This commit updates the tarball-create job to enable the maintainer
mode, then clean all maintainer files (`make maintainer-clean`) rebuild
all the file from scratch and compare the result which must be a clean
git directory.
 2020-08-24 14:40:39 +02:00
Ondřej Surý 62971d4a3c Merge branch 'ondrej/update-readline-support-fix' into 'main' 
Add missing support for --with-readline=yes

See merge request isc-projects/bind9!3984
 2020-08-24 11:39:18 +00:00
Michal NowakandOndřej Surý 727272934e editline's pkg-config name is libeditline 2020-08-24 09:11:47 +02:00
Michal NowakandOndřej Surý bc1c0d2ef4 Make sure readline configuration works 2020-08-24 09:11:47 +02:00
Ondřej Surý 713b77c70e Add missing support for --with-readline=yes 
By error, ./configure --with-readline would fail, because 'yes' wasn't
handled properly in the top level case.
 2020-08-24 09:11:47 +02:00
Ondřej Surý 41c9a5e428 Merge branch 'ondrej/add-notes-current.rst-to-util-copyright' into 'main' 
Update util/copyright to include doc/notes/notes-current.rst

See merge request isc-projects/bind9!4002
 2020-08-24 07:10:22 +00:00
Ondřej Surý 334350a75a Update util/copyright to include doc/notes/notes-current.rst 2020-08-24 09:06:13 +02:00
Michal Nowak 3df3dadaf2 Merge branch 'mnowak/update_BIND_BASELINE_VERSION_to_v9_17_4' into 'main' 
Update BIND_BASELINE_VERSION to v9_17_4

See merge request isc-projects/bind9!3999
 2020-08-21 09:22:09 +00:00
Michal Nowak 1b1b11a3fe Update BIND_BASELINE_VERSION to v9_17_4 2020-08-21 11:10:36 +02:00
Evan Hunt d7362ff16d Merge tag 'v9_17_4' into main 
BIND 9.17.4
 2020-08-20 12:05:01 -07:00
Mark Andrews ac67436758 Merge branch '2077-negative-hook-point-value-in-filter-aaaa-c' into 'main' 
Resolve "negative hook point value in filter-aaaa.c"

Closes #2077

See merge request isc-projects/bind9!3985
 2020-08-19 00:17:05 +00:00
Mark Andrews 2fd5ba6507 Remove stray '-' from filter-aaaa initialisation 2020-08-19 09:21:59 +10:00
Ondřej Surý e51c8613e4 Merge branch 'ondrej/dns_rdata_fromwire_text-corpus-update' into 'main' 
Expand, but minimize (tmin, cmin) dns_rdata_fromwire_text corpus

See merge request isc-projects/bind9!3981
 2020-08-18 15:44:11 +00:00
Ondřej Surý df26656e4b Expand, but minimize (tmin, cmin) dns_rdata_fromwire_text corpus 2020-08-18 16:39:23 +02:00
Ondřej Surý 2a8c0282da Merge branch 'marka-fuzz-consolidated' into 'main' 
Consolidated fuzz fixes

See merge request isc-projects/bind9!3975
 2020-08-18 09:07:47 +00:00
Ondřej Surý 62c448beaf Merge branch 'ondrej/update-readline-support' into 'main' 
Update and cleanup the readline library support

See merge request isc-projects/bind9!3942
 2020-08-18 09:05:51 +00:00
Mark AndrewsandOndřej Surý 8452404bd7 A6: return FORMERR in fromwire if bits are non zero. 
oss_fuzz: Issue 24864: bind9:dns_rdata_fromwire_text_fuzzer: Overwrites-const-input in dns_rdata_fromwire_text_fuzzer
 2020-08-18 11:04:05 +02:00
Mark AndrewsandOndřej Surý f6d7b8c20d RRSIG: reject records with empty SIG section 2020-08-18 11:04:05 +02:00
Mark AndrewsandOndřej Surý 3e743da1bd Disable compression in dns_rdata_fromwire_text() 2020-08-18 11:04:05 +02:00
Mark AndrewsandOndřej Surý aa811801cb dns_rdata_fromwire() only accepts input up to 2^16-1 octets. 2020-08-18 11:04:05 +02:00
Mark AndrewsandOndřej Surý e4d30cb007 Print out input if dns_rdata_fromtext() fails in debug mode. 2020-08-18 11:04:05 +02:00
Mark AndrewsandOndřej Surý 2e748ba397 Add the ability to specify an input file 2020-08-18 11:04:05 +02:00
Ondřej Surý be8c589f28 Add CHANGES note for GL !3942 2020-08-18 10:27:37 +02:00
Ondřej Surý ba2376b9e0 Update and cleanup the readline library support 
This commit updates and simplifies the checks for the readline support
in nslookup and nsupdate:

  * Change the autoconf checks to pkg-config only, all supported
    libraries have accompanying .pc files now.
  * Add editline support in addition to libedit and GNU readline
  * Add isc/readline.h shim header that defines dummy readline()
    function when no readline library is available
 2020-08-18 10:27:14 +02:00
Michal Nowak 99ca842e0a Merge branch 'mnowak/gcovr' into 'main' 
Report coverage with gcovr

Closes isc-private/bind-qa#23

See merge request isc-projects/bind9!3606
 2020-08-17 15:21:41 +00:00
Michal Nowak 8d15bef0dd Report coverage with gcovr 2020-08-17 17:19:32 +02:00
Michal Nowak d5350db5bc Merge branch 'mnowak/broaden-abi-check-scope' into 'main' 
Broaden scope of abi-check

See merge request isc-projects/bind9!3927
 2020-08-17 13:07:15 +00:00
Michal Nowak 8e43f5e860 Broaden scope of abi-check 
For abi-check we should use as broad 'configure' options as possible.
 2020-08-17 14:58:32 +02:00
Mark Andrews f85bb0691c Merge branch 'patch-3' into 'main' 
Option -s is not supported in tsig-keygen

See merge request isc-projects/bind9!3966
 2020-08-17 02:35:33 +00:00
JP Mens b01d26c608 Option -s is not supported in tsig-keygen 2020-08-16 16:23:48 +00:00
Mark Andrews 4005cc3864 Merge branch 'marka-bad-bool-value' into 'main' 
Ensure that a bool is stored in 'eol'

See merge request isc-projects/bind9!3960
 2020-08-14 04:42:23 +00:00
Mark Andrews 8b75833aaa Ensure that a bool is stored in 'eol' 
oss-fuzz: Issue 24875: bind9:isc_lex_getmastertoken_fuzzer: Invalid-bool-value in isc_lex_getmastertoken.c
 2020-08-14 08:35:17 +10:00
Ondřej Surý 53f229f499 Merge branch 'ondrej/fix-oss-fuzz-debug' into 'main' 
Move the debug variable from main.c to individual fuzzer

See merge request isc-projects/bind9!3959
 2020-08-13 16:00:08 +00:00
Ondřej Surý 915616a34e Move the debug variable from main.c to individual fuzzer 
The fuzzers needs to be completely independent of the main.c for
OSS-Fuzz to work.
 2020-08-13 17:55:38 +02:00
Mark Andrews dd29e2550c Merge branch 'marka-fuzz-fixes' into 'main' 
Add issues found by dns_rdata_fromwiretext fuzzer.

See merge request isc-projects/bind9!3953
 2020-08-13 14:08:50 +00:00
Mark Andrews 80d69ba04c Add CHANGES note 2020-08-13 23:16:18 +10:00