| Age | Commit message (Collapse) | Author |
|---|
|
|
|
|
|
After DPR, the intention is that outgoing answers are sent and outgoing
requests are discarded. This was the case when the DPR was outgoing, but
if it was incoming then a subsequent outgoing request resulted in a
function_clause, bringing down the diameter_peer_fsm gen_server
associated with the transport connection in question.
With diameter_tcp/sctp, the failure can result in the connection being
reset before the peer closes it in response to DPA, but is otherwise
harmless since DPR means that the connection is already on its way down.
|
|
|
|
* sverker/erl_interface/valgrind/OTP-15171:
erl_interface: Fix bug in ei_*receive_msg* functions
erl_interface: Seal test case memory leaks
erl_interface: Initialize erl_errno to zero
erts: Remove use of VALGRIND_PRINTF_XML
erl_interface: Add valgrind ability for test port programs
erts: Fix benign bug in cerl for valgrind
erts: Fix buggy calls to erts_sys_explicit_8bit_getenv
|
|
|
|
to appease valgrind.
|
|
Makes valgrind happy.
|
|
which only existed in a patched version of valgrind (by pan)
no longer used.
Instead we use standard VALGRIND_PRINTF which will end up like this
if valgrind log format is XML and valgrind version >= 3.9:
<clientmsg>
<tid>7</tid>
<threadname>3_scheduler</threadname>
<text>Test case #20 ei_encode_SUITE:test_ei_encode_long/1
</text>
</clientmsg>
Note the extra trailing whitespace that may occure before </text>.
|
|
* maint:
Abort size calculation when a matched-out variable is used
|
|
jhogberg/john/compiler/fix-varsize-binary-comprehension/OTP-15186/ERL-665
Fix a crash when compiling variable-sized binary comprehensions
|
|
|
|
|
|
|
|
* john/erts/kqueue-stdin-polling/OTP-15169/ERL-647:
Use fallback pollset for stdin and friends when using kqueue
|
|
* john/erts/fix-literal-map-elements/OTP-15184:
Fix a rare crash when matching on literal maps
|
|
maint-21
* john/erts/fix-read_file_info-crash/OTP-15196/ERL-674:
Fix node crash on passing bad arguments to file:read_file_info/2
|
|
|
|
Optimise creation of anonymous functions
|
|
|
|
Implementing it in Erlang allows taking advantage of the literal pool
optimisation, this means the function implemented in Erlang does no
allocations, while the BIF had to allocate new map each time it was
called. Benchmarks show the function is also slightly faster now.
|
|
|
|
|
|
This introduces a similar optimisation for normal funs
to what was introduced for external funs in #1725.
It is possible to allocate the fun as a literal, if it does not capture
the environment (i.e. it does not close over any variables).
Unfortunately it's not possible to do this in the compiler due to
problems with representation of such functions in the `.beam` files.
Fortunately, we can do this in the loader.
Simple evaluation shows that functions that don't capture the
enviornment consistute over 60% of all funs in the source code of
Erlang/OTP itself.
The only downside is that we lose a meningful value in the `pid` field
of the fun. The goal of this field, beyond debugging, was to be
able to identify the original node of a function. To be able to still do
this, the functions that are created in the loader are assigned the init
pid as the creator.
To solve issues with staryp, initially set the `erts_init_process_id`
to `ERTS_INVALID_PID` and skip the described optimisation if the value
is still uninitialised.
|
|
|
|
|
|
Preprend PERL with /usr/bin/env
|
|
|
|
|
|
Branch names and whitespaces.
|
|
|
|
Fix typo in logger docs
|
|
|
|
|
|
into maint
|
|
|
|
* sverker/crash-dump-crash-literals/OTP-15181:
erts: Fix bug in crash dump generation
|
|
Only SCPT should keep the recv buffer when going into
select. If UDP does it, it will result in many more
memory allocations than there should be which can be
very detrimental to performance.
|
|
Run under valgrind if environment variable VALGRIND_LOG_DIR is set.
|
|
|
|
|
|
|
|
* lukas/clean_doc_xmldir/OTP-15190:
docs: make clean all XMLDIR
|
|
OTP-15146
|
|
|
|
Referencing a matched-out variable in a size expression makes it
impossible to calculate the size of the result based on the size of
the matched binary. The compiler would still generate code to do
this however, which would crash since the variable isn't defined
at the size calculation.
|
|
* Adapt diff colors to bring more contrast
* Use monospace font for all the code in cover HTML report
* Specify background color for the body as white
* Reduce font-size for header
* Install cover stylesheet when making release (@sirihansen made this improvement)
* Additional changes based on feedback
|
|
|
|
The doc says the default kernel logger_level is info, it should be notice.
```
% erl
Erlang/OTP 21 [erts-10.0.3] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe] [dtrace]
Eshell V10.0.3 (abort with ^G)
1> application:get_env(kernel,logger_level).
{ok,notice}
```
|
|
This bug was introduced in 988f5f5e8061ce2. The aux_thread
needs to be poked as it is the thread that handles all
break actions.
|
