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This fixes a HiPE bug reported on erlang-questions on 2/11/2016.
The BEAM to ICode tranaslation of the bs_match_string instruction,
written long ago for binaries (i.e., with byte-sized strings), tried
to do a `clever' translation of even bit-sized strings using a HiPE
primop that took a `Size' argument expressed in *bytes*.
ICode is not really the place to do such a thing, and moreover there
is really no reason for the HiPE primop not to take a Size argument
expressed in *bits* instead. This commit changes the `Size' argument
to be in bits, postpones the translation of the bs_match_string primop
Fixed in a pair-programming/debugging session with @margnus1.
until RTL and does a proper translation using bit-sized quantities there.
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* sverker/kernel-erts-dependency:
kernel: Add lost dependency to erts-8.1
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As per RFC 4492 Sec 5.1, the preferred order of selection of named
curves is based on client preferences.
Currently, the SSL application only picks entries according to the
absolute order of entries as tracked in a hardcoded list in code.
This patch changes things so that the client-specified order is
preferred. It also allows a mode where the server can be configured to
override the client's preferred order with its own, although the chosen
ECC must still be within both lists.
The configuration is done through the following options:
- `eccs`, shared by clients and servers alike, allows the specification
of the supported named curves, in their preferred order, and may
eventually support more values for explicit primes and so on.
- `honor_ecc_order`, a server-only option, is similar to
`honor_cipher_order` and will, by default let the server pick the
client-preferred ECC, and otherwise pick the server-preferred one.
The default value for `eccs` is the same as before, although the
server-chosen ECC now defaults to the client rather than previous
choice.
A function `ssl:eccs()` has been added that returns the highest
supported ECCs for the library.
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* hasse/erts/fix_match_spec_head/OTP-13996:
Update preloaded
erts: Correct type declaration of match specification head
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* roadrunnr/tools/fprof-send-non-exist/PR-1201/OTP-13998:
handle send_to_non_existing_process trace event in fprof
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* github/pr/1219:
Correct spelling error in ssl_distribution.xml
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Bug reported by Peti Gömöri <[email protected]>.
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In OTP-19.1 (c70ca686fe269db6079a2ca1c7e09cdfc0cfa903)
erts_code_purger:finish_after_on_load/2 was added
and called by code_server.erl.
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into maint
* legoscia/kernel/clarify-permission-bits/PR-1204/OTP-13991:
Clarify permission bits in file.xml
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* egil/mnesia/dont-tty-log-nodes:
mnesia: Don't show error_logger messages in tests
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Prevents timeout before the processing is done on slow machines
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For gen_tcp, gen_udp and gen_sctp controlling_process/2 can return
badarg if erlang:port_connect/2 fails with badarg. This can easily
happen if the new owner is not alive but in some race condition also
when the socket is closed right before port_connect/2 (and after the
previous socket function)
This commit documents this behaviour.
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Correct "...an exra distribution..." to "...an extra distribution...".
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ssh_to_openssh_SUITE:erlang_server_openssh_client_renegotiate/1
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The testcases shell_unicode_string and shell_no_unicode in ssh_basic_SUITE could
raise an exception in the end_per_suite when stopping the dameon. This is due to
a natural race condition between the server and the client.
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in ssh_to_openssh_SUITE:erlang_server_openssh_client_renegotiate/1
The reason is that it seems that on some small machines
we get an out-of-memory exception if the limit is to high.
This is probably because a chunk of data larger than the limit
is piped from a file into the OpenSSH runing in a shell in a port.
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Funs must not be created in guards. The instruction for creating
a fun clobbers all X registers, which is a bad thing to do in
a guard.
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* bjorn/compiler/inline_list_funcs/ERL-285/OTP-13985:
Don't let inline_list_funcs degrade optimizations
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Do not start an event timer unless there are no enqueued events.
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Handling of timers and timeouts has been cleaned up
and generalized.
Semantic change regarding state timeout zero:
Previously if one state caused a state timeout zero and
managed to stay in the same state to insert additional
timeout zero(s) in the next state callback invocation, then
there would be only one timeout zero event. The mindset
was that the machine was faster then the timeout zero.
This has changed with the mindset that all state callback
invocations should be independent, so now the machine will
get one state timeout zero event per started state timeout
zero.
Note that just using zero timeouts is fairly esoteric...
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- erldoc-browse: open the manual entry for an MFA in the browser
- erldoc-apropos: list MFAs containing a substring
- erldoc-browse-topic: open user guides in the browser
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* dgud/wx/scale-factor:
wx: Improve error handling
wx: Add wxWindow:getContentScaleFactor
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* dgud/mnesia/fix-blocked/OTP-13970:
Avoid some error reports when stopping mnesia
mnesia: Fix double blocked tables which could cause a crash
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* dgud/tools/emacs/prefer-space/ERL-1200:
Fix whitespace setting in test files
Fix all whitespace-related issues in erlang.el
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Continuation of the previous commit on test files, which gave
whitespace diffs for tabs vs spaces depending on personal settings.
And we want to encourage space instead of tabs.
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* egil/erl_interface/doc-update/OTP-13980:
erl_interface: Remove CDATA tag except for example code
erl_interface: Remove unused file
erl_interface: Fix broken links in documentation
erl_interface: Fix xmllint problems
erl_interface: Fix editorial changes
erl_interface: Editorial changes
erl_interface: Refactor documentation
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