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2017-06-01Fix check_process_code() on hibernated processRickard Green
2017-06-01Unconditionally clear IO buffers on send/shutdown errorsJohn Högberg
This fixes a bug where a send/shutdown error on an active-mode socket results in the port never being properly closed.
2017-05-19erts: Add undocumented option to do default SIGTERMLukas Larsson
This is a stopgap measure before the release of OTP-20 where that makes it possible for the user to make the vm not do anything with SIGTERM and instead rely on the OS default. To enable this behaviour the user should set the environment variable ERL_ZZ_SIGTERM_KILL="true".
2017-04-28Prepare releaseErlang/OTP
2017-04-28Merge branch 'rickard/relnote-fix/OTP-14363' into maint-19Erlang/OTP
* rickard/relnote-fix/OTP-14363: Fix release note for OTP-14290
2017-04-26erl_mseg.c: don't use invalid indices in - > cache_powered_node[]Mikael Pettersson
2017-04-25Fix release note for OTP-14290Rickard Green
2017-04-21Prepare releaseErlang/OTP
2017-04-21Do not ignore SIGTERM when VM has been started with +BiRickard Green
2017-03-31Update release notesErlang/OTP
2017-03-31Update version numbersErlang/OTP
2017-03-31Merge branch 'raimo/file-read_file-leaks-file-descriptors/ERL-383/OTP-14308' ↵Erlang/OTP
into maint-19 * raimo/file-read_file-leaks-file-descriptors/ERL-383/OTP-14308: Close FD after trying to open a directory
2017-03-29Close FD after trying to open a directoryRaimo Niskanen
2017-03-21erts: Make sigterm signal safe for non-smp beamBjörn-Egil Dahlberg
The signal handler will now schedule a sigterm message instead of sending the message in the signal handler. The signal handler must refrain from memory allocations and thus the event is scheduled.
2017-03-14Prepare releaseErlang/OTP
2017-03-10Update preloaded modulesRickard Green
2017-03-10Update copyright yearRickard Green
2017-03-06Merge branch 'sverker/zlib-option-8/ERL-362/OTP-14254' into maintSverker Eriksson
AGAIN * sverker/zlib-option-8/ERL-362/OTP-14254: erts: Fix typo and clearify warning in zlib docs
2017-03-06erts: Fix typo and clearify warning in zlib docsSverker Eriksson
2017-03-06Merge branch 'sverker/zlib-option-8/ERL-362/OTP-14254' into maintSverker Eriksson
2017-03-06Merge branch 'lukas/erts/19.3-doc-fixes' into maintLukas Larsson
* lukas/erts/19.3-doc-fixes: erts: Clarify process_info(pid(), binary) docs
2017-03-06Merge branch 'siri/ct_hooks/callbacks-on-skip/OTP-10599' into maintSiri Hansen
* siri/ct_hooks/callbacks-on-skip/OTP-10599: [ct] Update built-in ct hooks with new Suite parameter [cth_surefire] Handle skips from test spec [ct] Remove excessive skipped/failed tag in hook function [ct] Send tc_start event on force_stop and failed sequence [ct] Correctly handle process died in init and end_per_testcase [ct] Fix faulty hook callbacks for skipped tests Add dummy end_per_suite/1 [ct] Fix hooks and fail when one of init/end_per_* does not exit [ct] Add Suite argument to hook callback functions [ct] Fix function_clause in ct_framework when hook function crashes
2017-03-03erts: Clarify process_info(pid(), binary) docsLukas Larsson
Correct id for 7b419c0a38bd4db: OTP-14234
2017-03-03Merge branch 'lukas/erts/configure_option_to_threadnames/OTP-14232' into maintLukas Larsson
* lukas/erts/configure_option_to_threadnames/OTP-14232: erts: Add configure option for setting threadnames
2017-03-01Prepare ERTS vsn for OTP 19.3Rickard Green
2017-03-01Merge branch 'lukas/erts/port_control_emasculate_binary/OTP-14231' into maintLukas Larsson
* lukas/erts/port_control_emasculate_binary/OTP-14231: erts: Fix emasculation of binaries in port_control
2017-02-28zlib: Add warning for option WindowBits values 8 and -8.Sverker Eriksson
2017-02-27Merge branch 'rickard/prim_eval_receive' into maintRickard Green
OTP-14241 * rickard/prim_eval_receive: Ensure prim_eval:'receive' wont clobber def_arg_reg[0]
2017-02-27erts: Fix emasculation of binaries in port_controlLukas Larsson
This fixes a bug introduced in 3671dd2d
2017-02-23Merge branch 'sverker/include-module-literal-size/OTP-14228' into maintSverker Eriksson
again * sverker/include-module-literal-size: erts: Beautify loaded() erts: Fix literal size bug when only old instance exists
2017-02-22erts: Add configure option for setting threadnamesLukas Larsson
2017-02-21erts: Beautify loaded()Sverker Eriksson
by removing some unnecessary conditions and remove unused and faulty summation for 'cur' and 'old'.
2017-02-21erts: Fix literal size bug when only old instance existsSverker Eriksson
fix for already merged but not releases 808b2f4d53e446aed07f85716c5c4b85abb3d18a
2017-02-21erts: Emasculate binaries that are scheduled in port_controlLukas Larsson
2017-02-20Ensure prim_eval:'receive' wont clobber def_arg_reg[0]Rickard Green
def_arg_reg[0] is used for storage of timeout instruction when a 'receive after' is executed. When a process was scheduled out inside prim_eval:'receive'/0 due to a function call, def_arg_reg[0] was overwritten due to storage of live registers. prim_eval:'receive'/2 now calls arg_reg_alloc/0 which bumps all reductions and then calls arg_reg_alloc/7 which will cause an allocation of a new arg_reg array since def_arg_reg only can hold 6 values. This ensures that the timeout instruction in def_arg_reg[0] used for the timeout wont be overwritten.
2017-02-20Add dummy end_per_suite/1Siri Hansen
common_test requires that if init_per_suite/1 exists, then end_per_suite/1 must also exist. If end_per_suite/1 does not exist, then it will be marked in the log as failed with reason 'undef'. Some test suites are corrected to avoid this.
2017-02-16Merge branch 'sverker/enif_send-noproc-fix/OTP-14229' into maintSverker Eriksson
* sverker/enif_send-noproc-fix: erts: Fix enif_send from noproc and no msg_env
2017-02-16Merge branch 'sverker/include-module-literal-size/OTP-14228' into maintSverker Eriksson
* sverker/include-module-literal-size: erts: Add size of literals to module code size
2017-02-16Merge branch 'sverker/round-bug/OTP-14227' into maintSverker Eriksson
* sverker/round-bug/OTP-14227: erts: Fix round/1 for large floats
2017-02-14erts: Fix round/1 for large floatsSverker Eriksson
1> round(6209607916799025.0). 6209607916799026 Problem: Adding/subtracting 0.5 and large double floats between (1 bsl 52) and (1 bsl 53) does not give reliable results. Solution: Use round() function in math.h.
2017-02-08Include more otp_SUITE tests cases in the smoke testBjörn Gustavsson
For the benefit of Travis CI, include more test cases from otp_SUITE in the smoke test. That will avoid having to run a pull request through the daily builds to find those kind of minor issues.
2017-02-08Merge branch 'maint-19' into maintRaimo Niskanen
Conflicts: OTP_VERSION
2017-02-07Prepare releaseErlang/OTP
2017-02-07Merge branch 'raimo/efile_drv-read_file-use-fstat/OTP-14184' into maint-19Erlang/OTP
* raimo/efile_drv-read_file-use-fstat/OTP-14184: Use fstat if it exists in efile_openfile
2017-02-07Merge branch 'sverker/bin2term-zlib-bug/ERL-340/OTP-14159' into maint-19Erlang/OTP
* sverker/bin2term-zlib-bug/ERL-340/OTP-14159: erts: Fix binary_to_term for compressed and zlib >= v1.2.9
2017-02-07Use fstat if it exists in efile_openfileRaimo Niskanen
2017-02-06Merge branch 'rickard/binary-refc' into maintRickard Green
OTP-14202 * rickard/binary-refc: Atomic reference count of binaries also in non-SMP Conflicts: erts/emulator/beam/beam_bp.c
2017-02-06Atomic reference count of binaries also in non-SMPRickard Green
NIF resources was not handled in a thread-safe manner in the runtime system without SMP support. As a consequence of this fix, the following driver functions are now thread-safe also in the runtime system without SMP support: - driver_free_binary() - driver_realloc_binary() - driver_binary_get_refc() - driver_binary_inc_refc() - driver_binary_dec_refc()
2017-02-06Merge branch 'rickard/ds-fix' into maintRickard Green
OTP-14122 * rickard/ds-fix: Dirty schedulers should not touch scheduler data pointed to by process struct Conflicts: erts/emulator/beam/erl_process.c
2017-02-06Merge branch 'rickard/hole-marker' into maintRickard Green
* rickard/hole-marker: Use a hole-marker that cannot be mistaken for a valid term on the heap