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* sverker/testcase/OTP-9422:
Test case for OTP-9422
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alloc_no of sbmbc_low_alloc was set to ERTS_ALC_A_STANDARD_LOW
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* sverker/enif_make_int64-halfword/OTP-9394:
Fix halfword bug in enif_make_int64
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Conflicts:
erts/vsn.mk
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* rickard/sbmbc/OTP-9339:
Use separate memory carriers for small blocks
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* sverker/ets_delete-deadlock-race/OTP-9423:
Fix bug in ets:delete for write_concurrency that could lead to deadlock
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A trace matchspec with 'enable_trace' or 'disable_trace' in body could
cause an emulator crash if a concurrent process altered the trace
setting of the traced function by calling erlang:trace_pattern.
The effect was a deallocation of the binary holding the matchspec
program while it was running. Fixed by increasing reference count of
ms-binary in the cases when 'enable_trace' or 'disable_trace' may
cause a system block that may alter the ongoing trace.
The paradox here is that db_prog_match() is using erts_smp_block_system()
to do 'enable_trace' and 'disable_trace' in a safe (atomic) way. But that
also have the (non-atomic) effect that racing thread might block the
system and change the trace settings with erlang:trace_pattern.
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Relocking in ets_delete_1() and remove_named_tab() was done by
unlocking the table without clearing the is_thread_safe flag. A racing
thread could then read-lock the table and then incorrectly
write-unlock the table as db_unlock() looked at is_thread_safe to
determine which kind of lock to unlock.
Several fixes:
1. Make db_unlock() use argument 'kind' instead of is_thread_safe to
determine lock type.
2. Make relock logic use db_lock() and db_unlock() instead of directly
accessing lock primitives.
3. Do ownership transfer earlier in ets_delete_1 to avoid racing owner
process to also start deleting the same table.
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The bug was creating an invalid bignum instead of a small integer,
causing strange comparing behavior (=:= failed but == succeeded).
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* hw/fix-doc-typos:
Fix typos in the epmd documentation
OTP-9387
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An incorrect spec, rpc:yield/1, has been fixed.
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* siri/sasl/release_handler-windows/OTP-9306:
Make release_handler work with windows services
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This commit adds test cases from release_handler_SUITE on windows,
including some corrections in erlsrv and release_handler.
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An experimental version of Dialyzer discovered that the atom that
replaced the DRV macro in prim_file ends up in calls to
erlang:open_port({spawn, Driver}, Portopts) as the Driver argument. The
documentation states that this call requires a string there.
This change is also consistent with the one introduced in commit
0f03b1e9d2bef3bc830c31a369261af4c5234727 by Kostis Sagonas.
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* rickard/driver_async_cancel/OTP-9302:
Fix testcase
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* pan/epmd_testcase/OTP-9214:
Make ssh proxy work with older versions of ssh
Mend epmd testcases that test remote access
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* rickard/driver_async_cancel/OTP-9302:
Fix driver_async_cancel()
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* egil/remove-compile-warnings:
Remove unused variable warning in inet_res
Remove unused variable in epmd_port
Remove compiler warnings in inet_drv
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* pan/win_static_openssl/OTP-9280:
Mend --with-ssl= in erts/configure
Update OpenSSL license text in crypto
Link OpenSSL libraries static on Windows
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Filipe David Manana
OTP-9114: [ftp] Added (type) spec for all exported functions.
OTP-9123: mod_esi:deliver/2 made to accept binary data.
Bernard Duggan
OTP-9124: [httpd] Prevent XSS in error pages.
Michael Santos
OTP-9131: [httpd] Wrong security property names used in documentation.
Garrett Smith
OTP-9157: [httpd] Improved error messages.
Ricardo Catalinas Jim�nez
OTP-9158: [httpd] Fix timeout message generated by mod_esi.
Bernard Duggan
OTP-9202: [httpd] Extended support for file descriptors.
Attila Rajmund Nohl
OTP-9230: The default ssl kind has now been changed to essl.
OTP-9246: [httpc] httpc manager crash because of a handler retry
race condition.
Merge branch 'bmk/inets/inet56_integration' into dev
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* sverker/hipe-misc-fixing/OTP-9298:
hipe_mkliterals print argv[0] in generated files
Fix code:is_module_native segv on deleted module
lock checking fix in hipe_bif2.c
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* rickard/barriers/OTP-9281:
Silence warnings
Fix build with hipe on amd64
Reduce number of atomic ops
Use 32-bit atomic for port snapshot
Remove pointless erts_ports_alive variable
Ensure quick break
Ensure that all rehashing information are seen when done
Ensure that stack updates are seen when stack is released
Add needed barriers for write_concurrency tables
Homogenize memory barriers on atomics
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Counters for active, and used schedulers have been coalesced in
order to reduce the amount of atomic operations needed.
Some currently not strictly necessary barriers have also been added
in order to be future proof.
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Make sure that we don't have to wait in poll before break
handling is done.
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This is not a bugfix. The change is done in order to avoid a
future bug.
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Ets tables using ordered_set could potentially get into an
internally inconsistent state.
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* bjorn/fix-warnings/OTP-9250:
Eliminate alias warning in gcc 4.5.2
erl_trace: Eliminate alias warning
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* bjorn/test-environment-improvements/OTP-9297:
erlexec: Make ERL_<version>_FLAGS behave like ERL_AFLAGS
cerl: Fix several incompatibilities with 'erl'
Teach erlexec the -emu_name_exit option
cerl: Remove ancient obsolete options
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* bjorn/fix-binary-overflow/OTP-9118:
Fix overflow in list_to_bitstring/1
Replace io_list_len() with erts_iolist_size()
Make port_command/2 reject non-byte sized bitstrings
io.c: Make io_list_vec_len() less general
iolist_size/1: Fix truncation of result
Test iolist_size/1 with bad arguments
binary_SUITE: Remove workaround for avoiding stack overflow
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Ets tables using the write_concurrency option could potentially get
into an internally inconsistent state.
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* sverker/halfword-printf-relative-terms/OTP-9292:
ETS usage of erts_printf %R
erts_printf %R for relative ets-terms in halfword-vm
Another halfword is_same-bug for ETS ordered_set
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