Use the platform independent python threading.Timer instead of the unix only timeout tool.
The timeout error are like the following things:
```
C:\Users\lygstate>timeout -version
Error: The specified timeout (/T) value is invalid. The valid range is from -1 to 99999 seconds.
C:\Users\lygstate>timeout 0 python
Error: invalid syntax. The default option does not allow more than '1' times.
Type "TIMEOUT /?" to learn how to use it.
```
JerryScript-DCO-1.0-Signed-off-by: Yonggang Luo luoyonggang@gmail.com
After the introduction of the Proxy builtin object there was
a possibility to traverse the prototype chain with an invalid object.
The prototype was freed before it's data/properties were queried resulting
in accessing invalid information.
By forcing the allocator to always do a gc (`--mem-stres-test=on` build option)
it was possible to trigger the issue without complicated tests.
New internal method:
* `ecma_op_object_get_prototype_of` which always returns the prototype
of an object and the return value must be freed (if it is valid).
Updated prototype chain traversing in:
* `jerry_object_get_property_names`
* `ecma_builtin_object_prototype_lookup_getter_setter`
* `ecma_op_function_has_instance`
* `ecma_op_function_get_super_constructor`
* `ecma_op_object_is_prototype_of`
* `ecma_op_object_enumerate`
Removed method `ecma_proxy_object_prototype_to_cp`
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
When the mem-stress-test is enabled for the objects foreach unittest
the object counting is off by one. This was due to incorrect assumption
on when the gc is triggered.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
In Proxy.[[Get]] if the target.[[GetOwnPropertyDescriptor]] fails the
trap result should be freed.
Fixes: #4466
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
'this' is a restricted keyword in C++ so it's a good practice to avoid it's usage as an identifier.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
After #4372 and #4369 all builtin constructors have new target support.
This patch fixes#4446.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
based on ECMA-262 v11, B.2.1.2
Fixed tests from the exclude list:
* annexB/built-ins/unescape/four-ignore-bad-u.js
* annexB/built-ins/unescape/four.js
* annexB/built-ins/unescape/two.js
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
- `-fno-builtin` should not be necessary: a) by default, we assume
that a libc exists on the system the project is compiled for, but
b) even if the assumption does not hold, `-fno-builtin` can be
passed as an external CFLAG to the build system, plus c) the use
of builtins is expected to help both code size and performance.
(Except when jerry-math is enabled.)
- `-fno-stack-protector` should not be necessary: it is the default
not to instrument code with stack protection.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
When accessing an error's type there is no need to check the Proxy
prototype (as there is none).
Fixes: #4440
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
Changes:
- Use _WIN32 macro instead of _WINDOWS
- Fix build error - "no previous declaration for 'UnixTimeToFileTime'"
- Fix conversion build errors
- Remove useless _tzset() call
- Use GetSystemTimeAsFileTime() on Windows to get current time
- Unify and simplify time conversion Windows helper functions
Fixes#4240
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
Determine the length of strings as early as possible and use that
to prevent unnecessary memory allocations, and in memory copies
instead of string concatenations.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Remove redundancy between all-in-one and all-in-one-source builds
by keeping only the second, and adopt the more established term
"amalgamated" build for it. This change includes the following:
- Replace `ENABLE_ALL_IN_ONE` and `ENABLE_ALL_IN_ONE_SOURCE` cmake
options with `ENABLE_AMALGAM` top-level option.
- Replace `--all-in-one` option of `build.py` helper with
`--amalgam`.
- Merge the `srcmerger.py` and `srcgenerator.py` tool scripts into
`amalgam.py` (with improvements).
- Update documentation.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
ecma_op_function_get_function_realm now can process proxy and bound functions.
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
With older CMake (for example 2.8.12.2) the feature check of HAVE_M_LIB
reports false positive fail due to -Werror=strict-prototypes. It is already
fixed in CMake https://gitlab.kitware.com/cmake/cmake/-/commit/4bc17345
The feature is present and works, so we should only ignore this build warning.
Additionally the necessary GCC/Clang guard added to the similar
CMake feature check in jerry-port/default/CMakeLists.txt
JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác csaba.osztrogonac@h-lab.eu
Travis CI became very slow lately. Most of the jobs have already
been moved to GH Actions. This commit finishes the migration.
- IRC notification is adapted (result of jobs is not reported).
- Sonar integration is dropped without replacement, as its GH
Action does not support C projects.
- Coverity Scan integration is dropped without replacement as it
has no GH Action at all.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This allows users to specify a build type other than `MinSizeRel`
or `Debug` for `tools/build.py`. (Build type was already freely
configurable by invoking cmake directly with a custom
`CMAKE_BUILD_TYPE` option.)
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
The pkgconfig specified `include/jerry-math` as the include
directory, but cmake installs header to `include/jerryscript-math`.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
- Make jobs run on latest versions of the OS's (except for
"Checks", which relies on specific versions of checkers coming
with Ubuntu 18.04)
- Bump actions/checkout to v2
- Rewrite `apt-get` to `apt` (almost the same, but `apt` is the
2nd gen tool)
- Drop step names (they took too much vertical space, didn't add
too much useful information, and were very typo-prone)
- Move superfluous environment variables (e.g., `BUILD_OPTIONS` or
`SKIP_LIST`) to their expansion sites (use YAML block scalars
`>-` where appropriate to enhance readability)
- Fix duplicate installation of pylint in the "Checks" job
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Normally, it is more usual and safe to use a toolchain's native
math library. Especially, if multiple components of a project use
math functions, in which case all components should be linked
against the same libm.
The libjerry-math can be used, of course, but as it needs extra
care and consideration, it should be opt-in.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
When shifting a negative BigInt value if the
shift count is very "big" the result should be -1.
eg.:
```
(-2n >> (2n*32n)) === -1n
```
Note: the `-2n >> (2n*31n)` already returned `-1n` prior this change.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
