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2016-02-09dialyzer: Correct byte_size() and comparisonsHans Bolinder
The argument of byte_size() is a bitstring(). The code in erl_bif_types that finds cases where comparisons always return true or false is corrected when it comes to maps and bit strings.
2016-02-08Merge branch 'sverk/ecc-fixes' into maintSverker Eriksson
OTP-13311 * sverk/ecc-fixes: Ensure testing ssl with supported ciphers only Only use supported EC curves in crypto tests Check the result of EC_GROUP_new_curve_* calls
2016-02-08ssh: fixes port_command failure on WIndows in ssh_test_cli.erlHans Nilsson
2016-02-08Merge branch 'ia/ssl/handshake-fragmentation/OTP-13306' into maintIngela Anderton Andin
* ia/ssl/handshake-fragmentation/OTP-13306: ssl: Big handshake messages needs to be fragmented on TLS record level
2016-02-08dialyzer: Fix a bug concerning the option 'plt_remove'Hans Bolinder
[James Fish:] Dialyzer always asserts that files and directories passed in its options exist. Therefore it is not possible to remove a beam/module from a PLT when the beam file no longer exists. Dialyzer should not to check files exist on disk when removing from the PLT.
2016-02-08tools: Correct a Cover testHans Bolinder
2016-02-08Merge branch 'anders/diameter/appup/OTP-13283' into maintAnders Svensson
* anders/diameter/appup/OTP-13283: Add missing appup after 17.5.6.8 merge
2016-02-05ssl: Big handshake messages needs to be fragmented on TLS record levelIngela Anderton Andin
2016-02-05Merge branch 'ia/ssl/validator' into maintIngela Anderton Andin
* ia/ssl/validator: ssl: Only start a new session validator if the old one has finished its work
2016-02-04Merge branch 'tnt-dev/fix-function-index-sort' into maintZandra
* tnt-dev/fix-function-index-sort: Don't sort function index when it's not necessary OTP-13302
2016-02-04Merge branch 'legoscia/tls-dist-listen-ip' into maintZandra
* legoscia/tls-dist-listen-ip: TLS distribution: bind erts socket to localhost OTP-13300
2016-02-04Merge branch 'legoscia/patch-3' into maintZandra
* legoscia/patch-3: Fix documentation of net_kernel:allow/1 OTP-13299
2016-02-03Merge branch 'rj/release-handler-noproc-fix' into maintSiri Hansen
* rj/release-handler-noproc-fix: Fix noproc crash during release installation OTP-13291
2016-02-03tools: Add a Cover testHans Bolinder
2016-02-03tools: Fix wrong instrumentation of binary comprehensionsLuis Rascao
When cover instruments binary comprehensions it's generating a {block, ...} abstract code term inside a {bc, ...} term that is causing the evaluation to fail at runtime. Removing the block statement eliminates the error. The template of a bit string comprehension cannot have a counter since it is not allowed to be a block.
2016-02-02Merge branch 'rickard/monotonic-time-improvements/OTP-13222' into maintRickard Green
* rickard/monotonic-time-improvements/OTP-13222: Use nano second time unit in tracing
2016-02-02Use nano second time unit in tracingRickard Green
2016-02-02Merge branch 'margnus1/bs_unit_fix' into maintZandra
* margnus1/bs_unit_fix: hipe: Fix signed compares of unsigned sizes beam: Fix overflow bug in i_bs_add_jId hipe: Add tests for bad bit syntax float sizes Add a case testing the handling of guards involving binaries Add some more binary syntax construction tests hipe: Guard against enormous numbers in ranges hipe: Fix constructing huge binaries hipe: Fix binary constructions failing with badarith Add missing corner-case to bs_construct_SUITE hipe: Allow unsigned args in hipe_rtl_arith hipe: test unit size match in bs_put_binary_all hipe: test unit size match in bs_append Fix hipe_rtl_binary_construct:floorlog2/1 OTP-13272
2016-02-02Merge branch 'aronisstav/dialyzer-missing-callback-info' into maintZandra
* aronisstav/dialyzer-missing-callback-info: Fix inadvertent deletion of callback info Eliminate ugly case statements Remove dead code related to missing behaviour info OTP-13287
2016-02-02Merge branch 'palas/maint' into maintZandra
* palas/maint: inets: Add PATCH method to client and server OTP-13286
2016-02-02Merge branch 'legoscia/tls-dist-connect-options' into maintZandra
* legoscia/tls-dist-connect-options: ssl_dist_SUITE: don't use deprecated functions TLS distribution: support inet_dist_connect_options OTP-13285
2016-02-02Merge branch 'rickard/monotonic-time-improvements/OTP-13222' into maintRickard Green
* rickard/monotonic-time-improvements/OTP-13222: Introduce time management in native APIs Introduce time warp safe replacement for safe_fixed option Introduce time warp safe trace timestamp formats
2016-02-01Merge branch 'lrascao/stdlib/beam_lib-race-condition/OTP-13278' into maintBjörn Gustavsson
* lrascao/stdlib/beam_lib-race-condition/OTP-13278: Check for already started beam_lib crypto server
2016-01-29Merge branch 'maint-18' into maintZandra
2016-01-29Fix noproc crash during release installationRichard Jones
When release_handler_1:get_supervised_procs/0 does a recursive walk of the supervision tree, it calls sys:get_status/1 on supervisors, to check if they are suspended or running. This fixes a race condition where a list of supervisor pids is gathered, one of them (legitimately) exits before release_handler can examine it, then sys:get_status/1 is called with a dead pid, causing an exit(noproc) See: http://erlang.org/pipermail/erlang-questions/2015-August/085712.html (To recreate this problem for testing, I added a timer:sleep into the release_handler_1 code, and killed a supervisor during get_supervised_procs being called).
2016-01-29Update release notesErlang/OTP
2016-01-29Merge branch 'ia/maint/inets/mod_alias/OTP-13248' into maint-18Erlang/OTP
* ia/maint/inets/mod_alias/OTP-13248: inets: Prepare for release inets: Traverse all aliases looking for the longest match inets: Use re instead of inets_regexp # Conflicts: # lib/inets/vsn.mk
2016-01-29Add missing appup after 17.5.6.8 mergeAnders Svensson
In commit b8c6a119.
2016-01-29Merge branch 'gomoripeti/dbg/read_ahead/OTP-13279' into maintBjörn Gustavsson
* gomoripeti/dbg/read_ahead/OTP-13279: Use file read buffering in dbg:trace_client
2016-01-29Merge branch 'josevalim/stdlib/edlin/OTP-13281' into maintBjörn Gustavsson
* josevalim/stdlib/edlin/OTP-13281: Do not consider "." part of names in edlin
2016-01-29Check for already started beam_lib crypto serverLuis Rascao
When starting the beam_lib crypto server, don't crash when it is already running. Some other process might have already called it.
2016-01-28Ensure testing ssl with supported ciphers onlyDániel Szoboszlay
There are two problematic areas: EC curve selection and interoperability tests with OpenSSL. The tests shouldn't assume any particular EC curve is available, but should always check the list of curves reported by tls_v1:ecc_curves/1. And during interoperability tests the tests shouldn't assume that any cipher suite supported by Erlang is also supported by OpenSSL. There are OpenSSL packages where the command line openssl tool only supports a subset of the ciphers available in libcrypto. The actual list of supported cipher suites thus shall be queried from OpenSSL.
2016-01-28Only use supported EC curves in crypto testsDániel Szoboszlay
Avoid hardcoding EC curve names in tests where it basically doesn't matter which curve is used. Take one of the supported curbes instead. Also, when testing ECDH key generation, skip unsupported curves. These changes are to simplify dealing with exotic libcrypto builds that don't support certain curves (for example RHEL disallows < 256 bit curves). The crypto application is only able to detect the supported curves on a very coarse level (ECC support in general and GF2m curves), so it may be necessary to edit the list of curves in the crypto_ec_curves modules. But that should be the only necessary modification to make the crypto tests pass.
2016-01-28inets: Prepare for releaseIngela Anderton Andin
2016-01-28inets: Traverse all aliases looking for the longest matchIngela Anderton Andin
Before the first matching alias was returned, but we want the longest one to be returned.
2016-01-28inets: Use re instead of inets_regexpIngela Anderton Andin
2016-01-28Use file read buffering in dbg:trace_clientPéter Gömöri
Trace files are typically large but contain small terms so we can expect a performance gain from read buffering. dbg:trace_client with a dummy handler ran more then 3x faster on a sample 200MB trace file. fprof:profile can also gain a bit.
2016-01-28Merge branch 'bjorn/kernel/code/OTP-9375' into maintBjörn Gustavsson
* bjorn/kernel/code/OTP-9375: Update documentation for code-loading functions code: Correct the types for error returns Eliminate run-time system crash in code:load_abs/1
2016-01-28Update documentation for code-loading functionsBjörn Gustavsson
Some of the error reasons were not explained.
2016-01-28code: Correct the types for error returnsBjörn Gustavsson
The specifications for functions that load code in the 'code' module (e.g. code:load_file/1) have some problems: * The specs claim that the functions can return {error,on_load}, but they never do. However, they can return {error,on_load_failure} if the -on_load function in a module fails. * The specs claim that the functions can return {error,native_code}, but they never do. While we are it, also extend the on_load_errors/1 test case to test that the load functions return {error,on_load_failure} when an -on_load function fails.
2016-01-27Merge branch 'maint-17' into maintAnders Svensson
2016-01-27Merge branch 'kostis/hipe-tests-basic' into maintZandra
OTP-13269 * kostis/hipe-tests-basic: Fix compilation of matching with UTF binaries Cleanup and add one more test case Two tests that depend on inlining being turned on More tests for BIFs Include some more old HiPE tests to the test suite Add tests for the is_boolean/1 guard Two more tests added Test that apply/3 is tail recursive Three more tests added Minor cleanup Comment out tests that are not ready for to_llvm Cleanups & uncomment some code More tests for handling of UTF in bitstrings Minor code cleanup Add more generated test suites in Makefile Use function from hipe module instead of a local one Add function to prevent running tests in the LLVM backend More basic tests First part of the basic test suite for the HiPE compiler
2016-01-27Merge branch 'siri/deprecate-overload/OTP-13057' into maintSiri Hansen
* siri/deprecate-overload/OTP-13057: Deprecate module 'overload' in SASL
2016-01-27Merge branch 'legoscia/tls_dist_wait_for_code_server' into maintZandra
* legoscia/tls_dist_wait_for_code_server: TLS distribution: wait for code server OTP-13268
2016-01-27Check the result of EC_GROUP_new_curve_* callsDániel Szoboszlay
The FIPS-enabled OpenSSL on RHEL disallows the use of < 256 bit prime fields (like secp128r1 or secp160k1), and the EC_GROUP_new_cuve_GFp call would return a NULL pointer for such fields. Not checking for this failure could result in a segfault in the NIF code.
2016-01-26ssl: Only start a new session validator if the old one has finished its workIngela Anderton Andin
If the session table is big the validator may not have finshed before the validation interval is up, in this case we should not start a new validator adding to the cpu load.
2016-01-26[edoc] Correct documentationHans Bolinder
Fix mistakes found by 'xmllint'.
2016-01-26Update release notesErlang/OTP
2016-01-26Merge branch 'anders/diameter/17.5.6.8/OTP-13212' into maint-17Erlang/OTP
* anders/diameter/17.5.6.8/OTP-13212: vsn -> 1.9.2.3 Update appup for 17.5.6.8
2016-01-26erl_docgen: Fix spec anno's for mapsLukas Larsson
OTP-12955