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2019-06-25[megaco|test] Fixing the examples test suiteMicael Karlberg
The simple test case was faulty in that the simple example (which it is testing) require that the MGC and MG run on different erlang nodes. But the test case did not do this. Instead, it ran both the MGC and the MG on the test server node, which caused the test case to fail 1 time of 10.
2019-06-25[megaco|test] Timer test suite improvementsMicael Karlberg
We did not check the actual result of the timer cancel operation before continuing, which seems to cause problems on some platforms (where the timer may actually expire even though we have 100 ms to cancel). So now we check the cancel result, and if we did not succeed, we instead skip the test case.
2019-06-25[megaco|test] Removed compile_all for mib test sub-suiteMicael Karlberg
2019-06-25[megaco|test] Improving the example and mib test suitesMicael Karlberg
The examples test suite was hard to debug just based on its output (both plain debug printouts and printouts generated via dbg). Some timeouts has been added between the various actions so that it will be easier to understand the output.
2019-06-25Merge branch 'kostis/doc/map-type-is-an-alias' into maintHans Bolinder
* kostis/doc/map-type-is-an-alias: The map() type is an alias; not a predefined type
2019-06-24Merge branch 'sverker/system_info-procs-bug/ERL-979/OTP-15909' into maintSverker Eriksson
* sverker/system_info-procs-bug/ERL-979/OTP-15909: Fix fatal bug in erts_proc_sig_signal_size
2019-06-24Fix VALGRIND_MISC_FLAGS defaults to use ERL_TOPSverker Eriksson
for suppression file.
2019-06-24Merge branch 'peterdmv/ssl/fix-cert-error-handling/OTP-15900' into maintPéter Dimitrov
* peterdmv/ssl/fix-cert-error-handling/OTP-15900: ssl: Fix handling of certificate decoding problems
2019-06-24Merge branch 'peterdmv/ssl/fix-sign-algs-cert/OTP-15913' into maintPéter Dimitrov
* peterdmv/ssl/fix-sign-algs-cert/OTP-15913: ssl: Backport fix for signature_algorithms_cert
2019-06-24Merge branch 'bmk/snmp/20190524/ipv6_issues/OTP-15764' into maintMicael Karlberg
2019-06-24The map() type is an alias; not a predefined typeKostis Sagonas
This pull request corrects an historical accident. At some point in time, the set of Erlang terms was extended to include maps, and at that time the `map()' type was also introduced to the language as an easy, albeit quite coarse, way to declare map terms. At some later point in time, the type language was extended with the ability to declare _type associations_ in maps and also with a notation to declare mandatory (:=) and optional (=>) type associations. At that point in time, it should have been realized that the `map()' type is nothing more than an alias (for `#{any() => any()}') instead of being a _predefined_ type. (The situation is analogous to e.g. the `binary()' type being just an alias for `<<_:_*8>>'.) This pull request corrects the documentation (the reference manual).
2019-06-24Merge branch 'bmk/snmp/20190614/snmpnet_on_openindiana' into maintMicael Karlberg
2019-06-24Merge branch 'bjorn/erts/unoptimized-plus' into maintBjörn Gustavsson
* bjorn/erts/unoptimized-plus: Handle addition of bignum + variable in unoptimized code
2019-06-24Merge branch 'lukas/os_mon/disk_sup_ignore_sqashfs/OTP-15778' into maintLukas Larsson
* lukas/os_mon/disk_sup_ignore_sqashfs/OTP-15778: os_mon: Make disk_sup ignore squashfs
2019-06-20Add default VALGRIND_MISC_FLAGS if not setSverker Eriksson
2019-06-19Merge branch 'sverker/erts/several-config-opt-windows/ERL-912/OTP-15918' ↵Sverker Eriksson
into maint
2019-06-19Merge branch 'sverker/erl_interface/test-print-bitstrings/OTP-15917' into maintSverker Eriksson
2019-06-19Merge branch 'sverker/hipe-x86-flush-icache' into maintSverker Eriksson
2019-06-19erts: Call __builtin___clear_cache for hipe x86 codeSverker Eriksson
Seems the right thing to do as the compiled code is not necessarily executed by a single CPU thread. Only warning if old gcc and will work as good/bad as it did before.
2019-06-19Merge branch 'sverker/fix-hipe-arm-old-gcc-error' into maintSverker Eriksson
2019-06-19Merge branch 'sverker/gcov-docker' into maintSverker Eriksson
2019-06-19erts: Add gcov-gen-html scriptSverker Eriksson
to generate nice html from logs of gcov compiled emulator.
2019-06-19Fix fatal bug in erts_proc_sig_signal_sizeSverker Eriksson
called by erlang:process_info(memory) erlang:system_info(procs) crash dump break menu Will crash VM if process has a pending monitor DOWN signal in its queue.
2019-06-19ssl: Fix handling of certificate decoding problemsPéter Dimitrov
2019-06-19os_mon: Make disk_sup ignore squashfsLukas Larsson
Ideally we should ignore all read only filesystems, but this will have to do for now. We do this as we don't want disk_sup to report that a filesystem is almost full if it is read-only.
2019-06-19ssl: Backport fix for signature_algorithms_certPéter Dimitrov
This commit fixes interoperability problems with openssl when the TLS 1.3 server is using the option signature_algs_cert. In such cases the signature_algorithms_cert extension was encoded as a signature_algorithms extension and openssl s_client returned an Illegal Parameter Alert due to its filtering of extension duplicates.
2019-06-19Merge branch 'hans/crypto/FIPS_macs/OTP-13872' into maintHans Nilsson
* hans/crypto/FIPS_macs/OTP-13872: crypto: Fix FIPS flags for MACs crypto: Fix FIPS flags for digests in HMAC
2019-06-19Merge branch 'hans/crypto/FIPS_digests/OTP-15911' into maintHans Nilsson
* hans/crypto/FIPS_digests/OTP-15911: crypto: Fix FIPS flags for digests crypto: Rename cipher fips macro
2019-06-19crypto: Fix FIPS flags for MACsHans Nilsson
2019-06-19crypto: Fix FIPS flags for digestsHans Nilsson
2019-06-19crypto: Fix FIPS flags for digests in HMACHans Nilsson
2019-06-19crypto: Rename cipher fips macroHans Nilsson
FORBIDDEN_IN_FIPS -> CIPHER_FORBIDDEN_IN_FIPS
2019-06-19Merge branch 'hans/crypto/cuddle_docs' into maintHans Nilsson
* hans/crypto/cuddle_docs: crypto: Fix bad link
2019-06-19crypto: Fix bad linkHans Nilsson
2019-06-19Merge branch 'ingela/ssl/TLS-hibernate-bug/OTP-15910' into maintIngela Anderton Andin
* ingela/ssl/TLS-hibernate-bug/OTP-15910: ssl: Fix hibernation bug
2019-06-18ssl: Fix hibernation bugIngela Anderton Andin
2019-06-18Merge branch 'kjell/stdlib/ets_ordered_set_slow_react/OTP-15906' into maintKjell Winblad
* kjell/stdlib/ets_ordered_set_slow_react/OTP-15906: ETS ordered_set: Improvements to the CA tree implementation
2019-06-18ETS ordered_set: Improvements to the CA tree implementationKjell Winblad
This commit only affects the implementation of ETS `ordered_set` tables with the `write_concurrency` option enabled. Such tables are implemented with a data structure that is called the contention adapting search tree (CA tree). This commit introduces the following changes: * This commit causes a join to be triggered in one randomly selected base node in about one of 1000 read unlock calls for base node locks. No such joins happened before this commit. Before this commit, operations that only acquired looks in read-mode never triggered any contention adaptation. Therefore, the CA tree could get stuck in a sub-optimal state in certain scenarios. This could happen, for example, when a CA tree is first populated with parallel inserts (which will cause splits of base nodes) and then only read-only operations are applied to the data structure. Benchmark results from the `ets_SUITE:lookup_catree_par_vs_seq_init_benchmark/0` benchmark function (which is included in this commit) shows that this change can improve the throughput of the CA tree in the scenario described above. * Read-only operations will now also increase values of statistics counters when they detect that they need to wait for other operations. Only write operation changed statistics counters before this commit. This improves the statistics that the adaptation heuristics is based on. * Additionally, this commit adds an upper and lower limit to the contention statistics variables in the base nodes. Such limits did not exist before this commit. This should, for example, make the CA tree more responsive to contention after long periods of low contention.
2019-06-18Merge pull request #2270 from essen/dist-get-stat-real-pend-value/OTP-15905Lukas Larsson
Return real pend value in erlang:dist_get_stat/1
2019-06-18Merge pull request #2271 from essen/alt-dist-getstat-non-zeroLukas Larsson
alt_dist docs: Correct the mf_getstat description
2019-06-18Merge branch 'maint-22' into maintJohn Högberg
* maint-22: Updated OTP version Prepare release # Conflicts: # make/otp_version_tickets
2019-06-18Merge pull request #2272 from ↵Lukas Larsson
garazdawi/lukas/erts/fix_active_n_close_win32/ERL-960/OTP-15901 Fix {active,N} close race condition on windows
2019-06-18Merge branch 'maint-21' into maintJohn Högberg
* maint-21: Updated OTP version Prepare release # Conflicts: # OTP_VERSION # erts/doc/src/notes.xml # erts/vsn.mk # lib/common_test/doc/src/notes.xml # lib/common_test/vsn.mk # lib/kernel/doc/src/notes.xml # lib/kernel/vsn.mk # lib/public_key/doc/src/notes.xml # lib/public_key/vsn.mk # lib/ssl/doc/src/notes.xml # lib/ssl/vsn.mk # lib/stdlib/doc/src/notes.xml # lib/stdlib/vsn.mk # make/otp_version_tickets # otp_versions.table
2019-06-17Updated OTP versionOTP-22.0.4Erlang/OTP
2019-06-17Prepare releaseErlang/OTP
2019-06-17Merge branch 'peterdmv/ssl/fix-handshake-hello/ERL-975/OTP-15888' into maint-22Erlang/OTP
* peterdmv/ssl/fix-handshake-hello/ERL-975/OTP-15888: ssl: Fix negative tests in ssl_basic_SUITE ssl: Fix run_client_error/1 in ssl_test_lib ssl: Fix ssl_handshake:extension_value/1
2019-06-17Merge branch 'peterdmv/ssl/tls12-java11-interop/ERL-973/OTP-15887' into maint-22Erlang/OTP
* peterdmv/ssl/tls12-java11-interop/ERL-973/OTP-15887: ssl: Add interop test ssl: Improve handling of signature algorithms
2019-06-17Merge branch 'john/kernel/fix-io-proto-user-drv/OTP-15805' into maint-22Erlang/OTP
* john/kernel/fix-io-proto-user-drv/OTP-15805: kernel: Force synchronous port_commands in user/user_drv
2019-06-17Merge branch 'rickard/dist-exit2/22/OTP-15867' into maint-22Erlang/OTP
* rickard/dist-exit2/22/OTP-15867: Don't disconnect on remote exit/2 with old incarnation as recipient
2019-06-17Merge branch 'john/erts/fix-xxx_to_existing_atom-overflow/ERL-944/OTP-15819' ↵Erlang/OTP
into maint-22 * john/erts/fix-xxx_to_existing_atom-overflow/ERL-944/OTP-15819: erts: Fix buffer overflow in xxx_to_existing_atom