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2018-01-19beam_debug: Fix printing of f operand for catch_yfBjörn Gustavsson
2018-01-18beam_debug: Print out strings for bs_match_string/bs_put_stringBjörn Gustavsson
2018-01-18beam_debug: Print the MFA in the i_make_fun/2 instructionBjörn Gustavsson
2018-01-17Merge branch 'maint'Lukas Larsson
2018-01-17Merge branch 'fhunleth/binary_to_integer_chec/PR-1671/OTP-14879' into maintLukas Larsson
* fhunleth/binary_to_integer_chec/PR-1671/OTP-14879: Fail if ':' is passed to binary_to_integer/2
2018-01-17Merge branch 'maint'Lukas Larsson
2018-01-17Fix a broken erlang:trace/3 link in docKonstantinos Kallas
2018-01-16Merge branch 'sverker/build-proc-bin'Sverker Eriksson
2018-01-16Merge branch 'maint'Hans Bolinder
* maint: stdlib: Handle Unicode when formatting stacktraces
2018-01-16Merge branch 'hasse/stdlib/unicode_stacktrace/OTP-14847/ERL-553' into maintHans Bolinder
* hasse/stdlib/unicode_stacktrace/OTP-14847/ERL-553: stdlib: Handle Unicode when formatting stacktraces
2018-01-15Merge branch 'maint'Sverker Eriksson
2018-01-15Merge branch 'sverker/cuddle-big-bin-tests' into maintSverker Eriksson
2018-01-15Merge branch 'sverker/term_to_binary-spec/ERL-548/OTP-14876' into maintSverker Eriksson
2018-01-15stdlib: Handle Unicode when formatting stacktracesHans Bolinder
See also ERL-553 and ERL-544 (commit c3ddb0f).
2018-01-11Merge branch 'maint'Rickard Green
* maint: Fix encoding of filenames in stacktraces
2018-01-11Merge branch 'rickard/file-encoding-stacktraces/OTP-14847/ERL-544' into maintRickard Green
* rickard/file-encoding-stacktraces/OTP-14847/ERL-544: Fix encoding of filenames in stacktraces
2018-01-11Fix encoding of filenames in stacktracesRickard Green
2018-01-11Merge branch 'maint'Rickard Green
* maint: Do not add -lz to LIBS; keep it in Z_LIB
2018-01-11Merge branch 'rickard/libs-libz/ERL-529/OTP-14840' into maintRickard Green
* rickard/libs-libz/ERL-529/OTP-14840: Do not add -lz to LIBS; keep it in Z_LIB
2018-01-11Merge branch 'john/erts/remove-sender-punishment/OTP-14667'John Högberg
2018-01-09stdlib: Improve erl_eval's stacktracesHans Bolinder
The call "erlang:get_stacktrace()" is not handled explicitly. If there are issues, they can probably be ignored since erlang:get_stacktrace/1 will be deprecated and removed.
2018-01-09erts: Fix term_to_binary/2 specSverker Eriksson
2018-01-08Remove sender punishmentJohn Högberg
The reduction cost of sending messages is now constant and will no longer scale according to the length of the receiving process' message queue.
2018-01-08Merge branch 'john/erts/putenv-thread-safety/OTP-14666'John Högberg
2018-01-05erts: Refactor more usage of erts_build_proc_binSverker Eriksson
2018-01-04erts: Add non fatal big binary creation for test purposeSverker Eriksson
2018-01-04erts: Refactor ProcBin creationSverker Eriksson
into utility functions.
2018-01-03Fail if ':' is passed to binary_to_integer/2Frank Hunleth
Before: 1> binary_to_integer(<<":">>, 16). 3 After: 1> binary_to_integer(<<":">>, 16). ** exception error: bad argument in function binary_to_integer/2 called as binary_to_integer(<<":">>,16) Prior to this change, both list_to_integer/2 and binary_to_integer/2 would convert strings with values between ASCII '9' up to '0'+base for base > 10. For example, when converting in base 16, you could pass ':', ';', '<', '=', '>', and '?' without getting an exception. This was due to a missing check in c2int_is_invalid_char(). This change adds the missing check and a regression test for passing ':'. It also simplifies the code and tightens up an out-of-bounds check to make it off-by-one rather than off-by-two.
2018-01-03Merge branch 'maint'Sverker Eriksson
2018-01-03Merge PR-1664 from sverker/sverker/hipe-bs_put_utf8-gc-bug OTP-14850Sverker Eriksson
Fix GC bug for HiPE primop bs_put_utf8
2018-01-03Add PRIMOP_ABI_VSN to erts checksumSverker Eriksson
in order to detect incompatible changes in primop interface (which we just did for bs_put_utf8) and refuse hipe loading.
2018-01-03Fix bug in hipe primop bs_put_utf8Sverker Eriksson
by preventing it from doing GC, which generated code relies on.
2018-01-03Document that os:putenv/2 and putenv(3) modify different environmentsJohn Högberg
This is *ONLY* relevant for drivers/NIFs, so it's probably counter- productive to document it elsewhere.
2018-01-03Disallow NULs in filename-encoded stringsJohn Högberg
Previously we accepted trailing NULs, which was backwards compatible as such usage never resulted in misbehavior in the first place. The downside is that it prevented erts_native_filename_need from returning an accurate number of *actual characters*, needlessly complicating encoding-agnostic code like erts_osenv.
2018-01-03Alter erl_ddll:load dependency search path on WindowsJohn Högberg
The standard search order does not include the directory that the loaded DLL resides in, requiring dirty $PATH hacks to get things working, which is not an option now that os:putenv/2 is divorced from the OS environment.
2018-01-03Replace the libc environment with a thread-safe emulationJohn Högberg
putenv(3) and friends aren't thread-safe regardless of how you slice it; a global lock around all environment operations (like before) keeps things safe as far as our own operations go, but we have absolutely no control over what libc or a library dragged in by a driver/NIF does -- they're free to call getenv(3) or putenv(3) without honoring our lock. This commit solves this by setting up an "emulated" environment which can't be touched without going through our interfaces. Third-party libraries can still shoot themselves in the foot but benign uses of os:putenv/2 will no longer risk crashing the emulator.
2017-12-21Merge branch 'maint'Sverker Eriksson
2017-12-21Merge branch 'sverker/cuddle-valgrind' into maintSverker Eriksson
2017-12-19Merge branch 'sverker/cleanup-some-ERTS_SMP'Sverker Eriksson
2017-12-19Merge branch 'dgud/kernel/refc_sched_wall_time/OTP-11694'Dan Gudmundsson
* dgud/kernel/refc_sched_wall_time/OTP-11694: test: spawn scheduler_wall_time flag holder Turn on scheduler_wall_time in an alive process Redirect system_flag(scheduler_wall_time,_) to kernel_refc kernel: add a resource reference counter
2017-12-19Redirect system_flag(scheduler_wall_time,_) to kernel_refcRickard Green
2017-12-18Do not add -lz to LIBS; keep it in Z_LIBRickard Green
2017-12-14Merge pull request #1653 from tonyrog/makedep_side_effectBjörn Gustavsson
Add -MMD option to erlc OTP-14830
2017-12-13erts: Add core dumps from valgrind to z_SUITE searchSverker Eriksson
2017-12-13Merge branch 'maint'Henrik Nord
2017-12-12erts: Trim driver_SUITE:smp_select for slow valgrindSverker Eriksson
Symptom: "Closing pipe in state Waiting. Event lost?" Snake oil: Do erlang:yield() instead of busy spinning in "Waiting" state.
2017-12-12erts: Remove some straggling ERTS_SMPSverker Eriksson
2017-12-08Update release notesErlang/OTP
2017-12-08Update version numbersErlang/OTP
2017-12-08Merge pull request #1634 from bjorng/bjorn/get_stacktrace-syntax/OTP-14692Björn Gustavsson
Add syntax in try/catch to retrieve the stacktrace directly
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