| Age | Commit message (Collapse) | Author |
|---|
|
beam_utils:is_killed/3 could incorrectly indicate that a
register was killed, when in fact it was referenced by
an instruction that did a GC.
|
|
* maint:
beam_validator: Strengthen validation of GC instructions
|
|
beam_validator: Strengthen validation of GC instructions
OTP-14863
|
|
* hasse/stdlib/erl_eval_stacktrace/OTP-14826/PR-1540:
syntax_tools: Correct handling of stacktrace variable
stdlib: Add check of stacktrace variable to erl_eval
stdlib: Improve erl_eval's stacktraces
|
|
* maint:
dialyzer: Add a test of erl_tar:table/1,2
Fix false Dialyzer warnings for erl_tar:table/1
|
|
'hasse/stdlib/incomplete_erl_tar_function_spec/OTP-14860/PR-1670' into maint
* hasse/stdlib/incomplete_erl_tar_function_spec/OTP-14860/PR-1670:
dialyzer: Add a test of erl_tar:table/1,2
Fix false Dialyzer warnings for erl_tar:table/1
|
|
* maint:
ssh: A compatibility testing suite using dockers This suite tests compatibility with different combinations of OpenSSH and OpenSSL. The peer SSH is running in a docker container.
|
|
* hans/ssh/docker_compat_tests/OTP-14194:
ssh: A compatibility testing suite using dockers This suite tests compatibility with different combinations of OpenSSH and OpenSSL. The peer SSH is running in a docker container.
|
|
A quick fix to make the test suite work with the updated erl_eval.
[I think that if "A:B:_" is allowed, it should have a representation
in the abstract format, but that's another story. The pretty printer
should not modify the source code, just print it nicely, IMHO. (But
removing parentheses is OK)]
|
|
Some of the functions of the erl_eval module do not call the Erlang
code linter, so they need to explicitly check that the newly
introduced stacktrace variable is not bound.
|
|
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.
|
|
|
|
'tar_entry()' values are only returned if we specify the 'verbose'
option when calling table/2, which table/1 doesn't do.
Now, it appears that Dialyzer as of OTP 20 is clever enough to realize
that the return type of table/1 must intersect with the return type of
table/2, and so it ignores the fact that table/1 says it returns
strings, and therefore its callers are expected to be dealing with
'tar_entry()' tuples, and never with strings.
This is obviously a mismatch between what the code does and what the
spec says is does, leading to false Dialyzer warnings on code that uses
table/1 (and, presumably, also table/2 when called without
the 'verbose' option.)
|
|
|
|
* siri/etop/include/ERL-534/OTP-14842:
[observer] Use include_lib instead of include with relative path
Add runtime_tools/include to tertiary bootstrap
|
|
* maint:
dialyzer: Correct handling of erlang:abs/1
|
|
* hasse/dialyzer/fix_abs/OTP-14858/ERL-551:
dialyzer: Correct handling of erlang:abs/1
|
|
|
|
into maint
* siri/cdv/crash-when-truncated-in-mod-attr/ERL-537/OTP-14846:
[cdv] Don't crash when dump is truncated in module attributes
|
|
|
|
* ingela/dtls/test-cuddle:
dtls: Filter out rc4 for DTLS psk suites
dtls: We do not need to wait for DTLS over UDP server
|
|
See also https://bugs.erlang.org/browse/ERL-551.
|
|
This suite tests compatibility with different combinations of OpenSSH and OpenSSL. The peer SSH is running in a docker container.
|
|
|
|
|
|
beam_validator did not verify that the Y registers were initialized
before executing the following instructions that could cause a GC:
bs_append/8
bs_init2/6
bs_init_bits/6
gc_bif1/5
gc_bif2/6
gc_bif3/7
test_heap/2
That means that, for example, an incorrect optimization that replaced
an 'allocate_zero' instruction with an 'allocate' instruction when it
was not safe, would not be rejected by beam_validtor, but would
instead cause a crash or other undefined behavior at runtime.
Also fix a minor bug in beam_type exposed by the stronger checking.
When compiling from .S files, beam_type did not handle the
init/1 instruction and could produce unsafe code.
|
|
Reduce register shuffling in receive clauses
|
|
Stream ciphers are not valid fro DTLS
|
|
Client will retransmit until server becomes responsive
|
|
The type optimizations for is_record and test_arity checked whether
the arity was equal to the size stored in the type information,
which is incorrect since said size is the *minimum* size of the
tuple (as determined by previous instructions) and not its exact
size.
A future patch to the 'master' branch will restore these
optimizations in a safe manner.
|
|
Conflicts:
lib/ssl/src/tls_connection.erl
|
|
* ingela/ssl/error-handling-race/ERL-539/OTP-14852:
ssl: Prevent error handling race condition
|
|
ERL-539
|
|
|
|
Fix GC bug for HiPE primop bs_put_utf8
|
|
in order to detect incompatible changes in primop interface
(which we just did for bs_put_utf8) and refuse hipe loading.
|
|
by preventing it from doing GC, which generated code relies on.
|
|
This bug was introduced by commit 3b964e8dbaa0cd73ca7a983b3ce948e0dbd2c35c
|
|
This is *ONLY* relevant for drivers/NIFs, so it's probably counter-
productive to document it elsewhere.
|
|
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.
|
|
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.
|
|
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.
|
|
Fix howto typos
|
|
|
|
* maint:
ssh: ssh_dbg updates
ssh: Better reports in some test case failures
ssh: Tests - timeout catches external ssh that does not disconnect
|
|
* hans/ssh/cuddle_ssh_test:
ssh: Better reports in some test case failures
ssh: Tests - timeout catches external ssh that does not disconnect
|
|
* hans/ssh/cuddle_ssh_dbg:
ssh: ssh_dbg updates
|
|
* maint:
tools: Correct a counting bug in Cover
|
|
* hasse/cover/fix_counting/OTP-14817/PR-1641:
tools: Correct a counting bug in Cover
|
|
|
