Age | Commit message (Collapse) | Author |
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* rickard/ds-fixes-master:
Fix unique_SUITE for dirty schedulers
Add dirty scheduler process termination test
Ensure that work is done on the correct type of schedulers
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* bjorn/cuddle-with-tests:
erl_prim_loader_SUITE: Refactor helper functions
Move record compilation errors to erl_lint_SUITE
compile_SUITE: Use get_files/3 in more places
compile_SUITE: Replace confusing files/2 with get_files/3
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* tuncer/ei-breakage:
ei: fix breakage reported by Sergei Golovan
Revert "musl: fix gethostbyname_r/gethostbyaddr_ selection"
OTP-13328
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* maint:
asn1: Suppress warnings for improper lists in generated code
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* bjorn/asn1/suppressions/OTP-13324:
asn1: Suppress warnings for improper lists in generated code
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* rickard/ds-fixes:
Fix unique_SUITE for dirty schedulers
Add dirty scheduler process termination test
Ensure that work is done on the correct type of schedulers
Conflicts:
erts/emulator/beam/erl_process.c
erts/emulator/beam/erl_process.h
erts/emulator/beam/erl_process_dump.c
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In scheduler_SUITE add a new test that runs a single dirty I/O
scheduler and launches a number of dirty I/O NIF calls that each sleep
for 3 seconds. Given the single scheduler, the first of these will run
while the rest queue up. Then start killing these processes, and
verify they call exit correctly.
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Only the actual call to the dirty nif is allowed to execute on
dirty schedulers. The dirty nif is not allowed to execute on
normal schedulers if dirty schedulers are available.
Arrival of exit signals and system tasks, while a process was
scheduled for execution on a dirty scheduler, could mess up the
process internal state.
Preparation for dirty system task has been made, but is currently
unused.
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* maint:
mnesia: let loader check if tablelock is needed
mnesia: Avoid deadlock possibility in mnesia:del_table_copy schema
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* dgud/mnesia/del_schema_hangs/OTP-13284:
mnesia: let loader check if tablelock is needed
mnesia: Avoid deadlock possibility in mnesia:del_table_copy schema
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Eliminate duplicated code by factoring out the common code
for starting erl_boot_server and a slave node.
Also, in the new start_boot_server/0 helper, fix a problem
with Linux systems that assign 127.0.1.1 as the IP address
for the hostname.
Also stop using the -setcookie option when starting a node
using -loader inet. The inet loading method doesn't use
the distribution anymore.
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* egil/fix-lcnt-dead-code/OTP-13319:
tools: Remove dead code in lcnt
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* maint:
Eliminate crash because of unsafe delaying of sub-binary creation
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* bjorn/compiler/beam_bsm/OTP-13309:
Eliminate crash because of unsafe delaying of sub-binary creation
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Conflicts:
lib/stdlib/src/supervisor.erl
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* nybek/speed_up_supervisor_count_children:
Speed up supervisor:count_children/1; simple_one_for_one
Add supervisor:get_callback_module/1
OTP-13290
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* maint:
dialyzer: Correct byte_size() and comparisons
Conflicts:
lib/hipe/cerl/erl_bif_types.erl
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* hb/dialyzer/fix_bitstr_bug/OTP-13312:
dialyzer: Correct byte_size() and comparisons
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move_table_copy needs the lock that was set previously in del_table_copy.
This doesn't work on old nodes, so bump protocol version and check it.
Remove old protocol conversion code, which have been around since OTP-R15.
Checking if lock is needed requires rpc communication via mnesia_gvar
ets table to be backwards compatible.
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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.
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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
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* sverk/thread-unsafe-alloc:
erts: Fix faulty assert for non-smp
erts: Add checks for thread safe allocation
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* sverk/safe-purging/OTP-13122:
erts: Fix harmless dialyzer warnings
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* sverk/hipe-line-table-bug/master/OTP-13282:
erts: Fix bug concerning line information for hipe modules
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* sverk/hipe-line-table-bug/OTP-13282:
erts: Fix bug concerning line information for hipe modules
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* sverk/proc-exiting-timer-race/OTP-13245:
erts: Fix race between receive timeout and exit signal
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* ia/ssl/handshake-fragmentation/OTP-13306:
ssl: Big handshake messages needs to be fragmented on TLS record level
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* maint:
dialyzer: Fix a bug concerning the option 'plt_remove'
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* hb/dialyzer/fix_plt_remove/OTP-13103:
dialyzer: Fix a bug concerning the option 'plt_remove'
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[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.
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* maint:
tools: Correct a Cover test
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* hb/tools/fix_bc_bug/OTP-13277:
tools: Correct a Cover test
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* anders/diameter/appup/OTP-13283:
Add missing appup after 17.5.6.8 merge
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The following code would fail to compile:
decode(<<Code/integer, Bin/binary>>) ->
<<C1/integer, B1/binary>> = Bin,
case C1 of
X when X =:= 1 orelse X =:= 2 ->
Bin2 = <<>>;
_ ->
Bin2 = B1
end,
case Code of
1 -> decode(Bin2);
_ -> Bin2
end.
The error message would be:
t: function decode/1+28:
Internal consistency check failed - please report this bug.
Instruction: return
Error: {match_context,{x,0}}:
The beam_bsm pass would delay the creation of a sub-binary when it was
unsafe to do so. The culprit was the btb_follow_branch/3 function that
for performance reasons cached labels that had already been checked.
The problem was the safety of a label also depends on the contents
of the registers. Therefore, the key for caching needs to be both
the label and the register contents.
Reported-by: José Valim
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The two bad record usage test cases in compile_SUITE do not
belong there, as the errors are detected in erl_lint. Move the
test to the erl_lint_SUITE.
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