issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
|---|---|---|---|---|---|---|---|---|---|
[
"chakra-core",
"ChakraCore"
] | i tried `--arch=arm` and `--target=ios`, neither works
are there any roadmap for building for IOS ? | How can i build ChakraCore for IOS? | https://api.github.com/repos/chakra-core/ChakraCore/issues/3179/comments | 5 | 2017-06-19T16:13:56Z | 2018-06-17T11:57:40Z | https://github.com/chakra-core/ChakraCore/issues/3179 | 236,943,975 | 3,179 |
[
"chakra-core",
"ChakraCore"
] | `PrintChakraCoreVersion()` in `bin/ch/ch.cpp` uses ANSI version of Windows APIs, like `GetModuleFileNameA`, `GetFileVersionInfoA`, etc., so if the current path contains non-ascii characters and the current code page doesn't support these characters, `GetFileVersionInfoA` fails even though the file is there.
![unicod... | ch.exe -v doesn't work correctly if path contains non-ascii characters | https://api.github.com/repos/chakra-core/ChakraCore/issues/3178/comments | 1 | 2017-06-19T06:15:33Z | 2017-10-14T02:29:03Z | https://github.com/chakra-core/ChakraCore/issues/3178 | 236,789,475 | 3,178 |
[
"chakra-core",
"ChakraCore"
] | Extracted from #3159
_wfopen_s's implementation [here](https://github.com/Microsoft/ChakraCore/blob/master/pal/src/cruntime/file.cpp#L358) limits the mode to 10 chars - so calling _wfopen with "r, ccs=UNICODE" fails since the mode string is longer than 10 chars.
| PAL: wfopen support longer mode strings and improve compatibility | https://api.github.com/repos/chakra-core/ChakraCore/issues/3176/comments | 1 | 2017-06-17T12:00:43Z | 2018-06-06T18:45:49Z | https://github.com/chakra-core/ChakraCore/issues/3176 | 236,656,605 | 3,176 |
[
"chakra-core",
"ChakraCore"
] | Hello,
The Intl collator object doesn't handle Tibetan / Dzongkha collation correctly. I've setup a small test on http://eroux.fr/locales.html and the output of Edge 15 on Windows 10 is
May or may not be... | Intl: Tibetan / Dzongkha collation not working | https://api.github.com/repos/chakra-core/ChakraCore/issues/3175/comments | 2 | 2017-06-17T10:35:05Z | 2017-11-08T00:45:51Z | https://github.com/chakra-core/ChakraCore/issues/3175 | 236,653,170 | 3,175 |
[
"chakra-core",
"ChakraCore"
] | Hi,
We have built with emscripten [libavcodec](https://github.com/FFmpeg/FFmpeg/tree/master/libavcodec) to JS. Everything works fine with Chrome or Firefox but with Edge I get a crash as soon as video starts to be decoded by libavcodec.js. There is no other information that just one "access violation" report.
Follo... | Wasm/Asm.js, libavcodec port crash | https://api.github.com/repos/chakra-core/ChakraCore/issues/3165/comments | 6 | 2017-06-15T12:19:44Z | 2017-06-22T11:37:35Z | https://github.com/chakra-core/ChakraCore/issues/3165 | 236,172,432 | 3,165 |
[
"chakra-core",
"ChakraCore"
] | In lib\Runtime\Language\AsmJsByteCodeGenerator.cpp's AsmJSByteCodeGenerator::EmitCall, we do a c-cast of an AsmJsFunctionDeclaration to AsmJsMathFunction. This can potentially lead to incorrect (but not unsafe) behavior. The relevant code is below:
```c++
if (IsFRound((AsmJsMathFunction*)sym))
{
expectedType ... | AsmJsByteCodeGenerator incorrect cast (potentially incorrect) | https://api.github.com/repos/chakra-core/ChakraCore/issues/3151/comments | 0 | 2017-06-13T18:56:12Z | 2017-06-14T20:59:34Z | https://github.com/chakra-core/ChakraCore/issues/3151 | 235,656,068 | 3,151 |
[
"chakra-core",
"ChakraCore"
] | investigate $262test failure and re-enable test | https://api.github.com/repos/chakra-core/ChakraCore/issues/3149/comments | 0 | 2017-06-13T17:00:33Z | 2017-06-28T23:39:58Z | https://github.com/chakra-core/ChakraCore/issues/3149 | 235,621,938 | 3,149 | |
[
"chakra-core",
"ChakraCore"
] | There was a previous discussion regarding this (#2092), when marshalling fields between contexts had just become more permissive, but I still had some questions that remained.
**Baseline**: to what extent do contexts on the same thread and runtime share data?
- Do values share the reference count?
- Are all types ... | Isolation and sharing between contexts | https://api.github.com/repos/chakra-core/ChakraCore/issues/3148/comments | 3 | 2017-06-13T12:11:14Z | 2017-06-20T20:27:57Z | https://github.com/chakra-core/ChakraCore/issues/3148 | 235,532,571 | 3,148 |
[
"chakra-core",
"ChakraCore"
] | std::uncaught_exception() is deprecated in C++17, which is breaking builds by msvc with ‘/std:c++latest’ option on Windows.
Even I /D _SILENCE_CXX17_UNCAUGHT_EXCEPTION_DEPRECATION_WARNING to avoid the warning, but Chakra need address the issue since it affects all users.
https://github.com/Microsoft/ChakraCore/b... | Msvc with ‘/std:c++latest’: std::uncaught_exception() is deprecated in C++17 | https://api.github.com/repos/chakra-core/ChakraCore/issues/3147/comments | 3 | 2017-06-13T07:00:41Z | 2018-01-09T23:02:12Z | https://github.com/chakra-core/ChakraCore/issues/3147 | 235,454,496 | 3,147 |
[
"chakra-core",
"ChakraCore"
] | ```js
function foo() {
try {
return 1;
} finally {
return 0;
}
}
```
Today we bailout with `BailOnEarlyExit` indefinitely for function `foo`. | Too many bailouts for BailOnEarlyExit | https://api.github.com/repos/chakra-core/ChakraCore/issues/3143/comments | 1 | 2017-06-12T22:32:14Z | 2017-06-13T20:14:38Z | https://github.com/chakra-core/ChakraCore/issues/3143 | 235,384,917 | 3,143 |
[
"chakra-core",
"ChakraCore"
] | https://ci.dot.net/job/Microsoft_ChakraCore/job/master/job/daily_slow_x64_test/156/consoleFull#18131162893c95c4dd-a7e3-4a01-8f84-41941e4287c5Z
```
interpreted\rl.results.log:wasm (limits.js ( -wasm -args --no-verbose --end 4 -endargs) exe) -- failed : exec time=300
``` | test/wasm/limits.js - Slow test timeout >300s | https://api.github.com/repos/chakra-core/ChakraCore/issues/3142/comments | 0 | 2017-06-12T22:11:33Z | 2017-06-13T01:48:49Z | https://github.com/chakra-core/ChakraCore/issues/3142 | 235,380,842 | 3,142 |
[
"chakra-core",
"ChakraCore"
] | When inlining the call to "test(A2, N);", we should propagate the profile data for A2 into test(). Instead, we seem to use the profile data of the inline, which is more conservative in this case. We end up with:
s74[LikelyPrimitive].var = LdElemI_A [s118[**Array_NoMissingValues**][seg: s126][segLen: s127][><].v... | Profile data should get propagated from inliner to inlinees | https://api.github.com/repos/chakra-core/ChakraCore/issues/3140/comments | 1 | 2017-06-12T18:59:28Z | 2017-08-15T17:48:02Z | https://github.com/chakra-core/ChakraCore/issues/3140 | 235,333,292 | 3,140 |
[
"chakra-core",
"ChakraCore"
] | ChakraCore could soon support, after 16215+ these wonderful codes for attaching event handlers
export function setEvent(selector, event, callBack){
[...document.querySelectorAll(selector)].forEach(function(element){
element.addEventListener(event, callBack);
});
}
and
export function setEvent2(selector... | support for [...document.querySelectorAll(selector)].forEach() and for(let element of document.querySelectorAll(selector)){} | https://api.github.com/repos/chakra-core/ChakraCore/issues/3139/comments | 4 | 2017-06-11T00:01:59Z | 2017-07-21T14:34:10Z | https://github.com/chakra-core/ChakraCore/issues/3139 | 235,033,902 | 3,139 |
[
"chakra-core",
"ChakraCore"
] | See #3120
Could work around this by normalizing indentation in `test/UnitTestFramework/TrimStackTracePath.js` | Investigate why -ExtendedErrorStackForTestHost inserts tabs at the beginning of some frames | https://api.github.com/repos/chakra-core/ChakraCore/issues/3130/comments | 1 | 2017-06-08T18:36:52Z | 2018-06-27T23:37:12Z | https://github.com/chakra-core/ChakraCore/issues/3130 | 234,618,502 | 3,130 |
[
"chakra-core",
"ChakraCore"
] | Right now if we bailout on not NativeArray we don't properly update the profile info which causes to rejit with the same type and bailout infinitely.
We have a workaround that caps the number of rejits to 50, but still doesn't solve the source of the problem.
Repro case
for loop body case:
`ch.exe -mic:1 -off:sim... | Bail on not NativeArray Inifinite rejit | https://api.github.com/repos/chakra-core/ChakraCore/issues/3127/comments | 3 | 2017-06-08T01:50:18Z | 2018-06-06T18:47:09Z | https://github.com/chakra-core/ChakraCore/issues/3127 | 234,389,296 | 3,127 |
[
"chakra-core",
"ChakraCore"
] | Follow up from #3120 and #3122 (https://github.com/Microsoft/ChakraCore/pull/3122#discussion_r120764836) | [Disabled Tests] test/inlining/rlexe.xml: tests marked as exclude_arm | https://api.github.com/repos/chakra-core/ChakraCore/issues/3124/comments | 1 | 2017-06-07T23:41:06Z | 2017-12-05T02:18:29Z | https://github.com/chakra-core/ChakraCore/issues/3124 | 234,372,885 | 3,124 |
[
"chakra-core",
"ChakraCore"
] | [Disabled Test] test/es5/es5array_arrayproto_opt.js: fix and re-enable | https://api.github.com/repos/chakra-core/ChakraCore/issues/3121/comments | 0 | 2017-06-07T22:16:22Z | 2017-06-07T23:50:34Z | https://github.com/chakra-core/ChakraCore/issues/3121 | 234,358,909 | 3,121 | |
[
"chakra-core",
"ChakraCore"
] | Looks like they just need baseline updates. | [Disabled Tests] test/inlining/linenumber*.js: fix and re-enable | https://api.github.com/repos/chakra-core/ChakraCore/issues/3120/comments | 2 | 2017-06-07T22:13:52Z | 2017-06-12T19:36:44Z | https://github.com/chakra-core/ChakraCore/issues/3120 | 234,358,438 | 3,120 |
[
"chakra-core",
"ChakraCore"
] | Adding `-bgjit` (to cancel out default `-bgjit-`) causes the output of this test to match the baseline. Fails as written.
```
<test>
<default>
<files>oom.js</files>
<baseline>oom.baseline</baseline>
<!-- Investigate: adding -bgjit makes this test pass -->
<!-- <compile-flags>-forc... | [Disabled Test] test/Miscellaneous/oom.js: fix and re-enable | https://api.github.com/repos/chakra-core/ChakraCore/issues/3119/comments | 0 | 2017-06-07T21:59:53Z | 2018-05-31T00:31:56Z | https://github.com/chakra-core/ChakraCore/issues/3119 | 234,355,684 | 3,119 |
[
"chakra-core",
"ChakraCore"
] | It appears that these tests are intended to fail, but the "fail" tag causes them to be excluded from all test runs.
They should be updated (probably to use the UnitTestFramework and/or baseline files) to detect that they fail as expected, and the "fail" tag should be removed so that these tests run.
```
test/Err... | [Disabled Tests] test/Error/rlexe.xml: tests tagged "fail" should be fixed and re-enabled | https://api.github.com/repos/chakra-core/ChakraCore/issues/3118/comments | 0 | 2017-06-07T20:44:30Z | 2017-08-03T22:25:07Z | https://github.com/chakra-core/ChakraCore/issues/3118 | 234,336,523 | 3,118 |
[
"chakra-core",
"ChakraCore"
] | ### Browser:
Microsoft Edge 38.14393.1066.0
Microsoft EdgeHTML 14.14393
### Steps to reproduce:
1. Open https://jsfiddle.net/batka/4sobxw6t/
2. Inspect `Title` element
#### Current result:
Extra css property `border-image: none;` has been added to `style` attribute.
![screen shot 2017-06-07 at 09 26... | Additional css property added to style attribute after using removeProperty() | https://api.github.com/repos/chakra-core/ChakraCore/issues/3114/comments | 1 | 2017-06-07T07:32:43Z | 2017-06-07T08:03:38Z | https://github.com/chakra-core/ChakraCore/issues/3114 | 234,117,498 | 3,114 |
[
"chakra-core",
"ChakraCore"
] | I want to dump the jit-code generated by Chakracore for security research. I read that Chakracore has two compilers which are SimpleJIT and FullJIT. Currently, i can dump the code generated by FullJIT, when i insert a hook into Func::Codegen() just after line 297. However, i cannot dump the jit-code generated by Simple... | Where is the simplejit compiler | https://api.github.com/repos/chakra-core/ChakraCore/issues/3106/comments | 5 | 2017-06-05T06:58:04Z | 2017-06-13T00:55:34Z | https://github.com/chakra-core/ChakraCore/issues/3106 | 233,509,392 | 3,106 |
[
"chakra-core",
"ChakraCore"
] | To support multiple versions of WinGlob and ICU (#2919), make expected output for Intl tests more general by perhaps matching to a RegExp of expected outputs.
/cc @tcare (if there's already an open issue for this I couldn't find it) | Intl tests are too specific about output format | https://api.github.com/repos/chakra-core/ChakraCore/issues/3100/comments | 1 | 2017-06-02T22:58:28Z | 2017-06-02T22:59:58Z | https://github.com/chakra-core/ChakraCore/issues/3100 | 233,321,787 | 3,100 |
[
"chakra-core",
"ChakraCore"
] | It appears that there is some linking problem. I got errors like this when using gold or LLD.
I am compiling with clang trunk
```
/usr/bin/ld: error: duplicate symbol: BVUnitT<unsigned long>::ShiftValue
>>> defined at /home/prazek/devirtualization-results/ChakraCore/bin/GCStress/GCStress.cpp
>>> bin/G... | multiple definition of 'BVUnitT<unsigned int>::ShiftValue' | https://api.github.com/repos/chakra-core/ChakraCore/issues/3097/comments | 3 | 2017-06-02T16:23:12Z | 2017-07-21T14:32:58Z | https://github.com/chakra-core/ChakraCore/issues/3097 | 233,234,238 | 3,097 |
[
"chakra-core",
"ChakraCore"
] |
[test1.txt](https://github.com/Microsoft/ChakraCore/files/1047865/test1.txt)
Options aren't handled properly.
(And bug reporting should allow .js files?) | Intl: Date.toLocaleString doesn't handle 'timeZoneName' option correctly | https://api.github.com/repos/chakra-core/ChakraCore/issues/3096/comments | 19 | 2017-06-02T14:00:37Z | 2017-11-30T21:19:23Z | https://github.com/chakra-core/ChakraCore/issues/3096 | 233,192,393 | 3,096 |
[
"chakra-core",
"ChakraCore"
] | Mirrored from: https://github.com/nodejs/node-chakracore/issues/281
Microsoft Windows [Version 10.0.14393
{ http_parser: '2.7.0',
node: '7.0.0-pre8',
chakra: '11.0.14393.1198',
uv: '1.9.1',
zlib: '1.2.8',
ares: '1.10.1-DEV',
modules: '48',
openssl: '1.0.2h' }
As per below toLocalDateString() is returning th... | new Date().toLocaleDateString() invalid result | https://api.github.com/repos/chakra-core/ChakraCore/issues/3091/comments | 24 | 2017-06-01T22:41:10Z | 2017-06-20T18:47:56Z | https://github.com/chakra-core/ChakraCore/issues/3091 | 233,030,770 | 3,091 |
[
"chakra-core",
"ChakraCore"
] | It is valuable for the user to have ability to set a specific environment variable to prevent all build optimizations. Chakra Core should allow this. | Environment variable OptimizedBuild=false should prevent build optimizations | https://api.github.com/repos/chakra-core/ChakraCore/issues/3085/comments | 0 | 2017-06-01T00:21:36Z | 2017-06-05T20:51:39Z | https://github.com/chakra-core/ChakraCore/issues/3085 | 232,733,235 | 3,085 |
[
"chakra-core",
"ChakraCore"
] | The following code causes an assert:
```
function shouldBe(actual, expected) {
}
{
let target = {};
let handlers = {
get: function(theTarget, propName, receiver) {
shouldBe(receiver, 1);
return 42;
}
};
let proxy = new Proxy(target, handlers);
... | Assertion failure when calling reflect with Proxy target | https://api.github.com/repos/chakra-core/ChakraCore/issues/3077/comments | 1 | 2017-05-31T20:30:33Z | 2017-06-02T03:35:37Z | https://github.com/chakra-core/ChakraCore/issues/3077 | 232,686,588 | 3,077 |
[
"chakra-core",
"ChakraCore"
] | The attached file causes an assert to fire in the Debug build.
[parseassert.txt](https://github.com/Microsoft/ChakraCore/files/1042546/parseassert.txt)
ChakraCore/out/Debug/ch parseassert.txt
ASSERTION 8981: (/home/user/test_everywhere/ChakraCore/lib/Parser/Parse.cpp, line 722) !this->m_deferringAST
Failure: ... | Assertion Failure in Parsing | https://api.github.com/repos/chakra-core/ChakraCore/issues/3076/comments | 5 | 2017-05-31T18:36:38Z | 2017-06-06T17:01:03Z | https://github.com/chakra-core/ChakraCore/issues/3076 | 232,656,720 | 3,076 |
[
"chakra-core",
"ChakraCore"
] | I used the following code to dump a constant table just right after a Func instance is created, but got an assertion failure `Assert(varConst != nullptr);` when feeding CH with bigfib.cpp.js.
```
--- a/lib/Backend/Func.cpp
+++ b/lib/Backend/Func.cpp
@@ -295,6 +295,7 @@ Func::Codegen(JitArenaAllocator *alloc, ... | Assertion fails when dump constant table. | https://api.github.com/repos/chakra-core/ChakraCore/issues/3069/comments | 3 | 2017-05-31T03:32:13Z | 2017-06-04T15:19:59Z | https://github.com/chakra-core/ChakraCore/issues/3069 | 232,443,729 | 3,069 |
[
"chakra-core",
"ChakraCore"
] | The length property of a generator is configurable if you call get OwnPropertyDescriptor, but if you configure the property with a getter and setter, only the setter gets called. If the property is accessed, the read-only length value is returned, even if the setter has been called. This is because the generator class ... | Generator length property is inconsistently configurable (+ assert failure in debug build) | https://api.github.com/repos/chakra-core/ChakraCore/issues/3065/comments | 1 | 2017-05-30T19:57:39Z | 2017-07-26T00:00:52Z | https://github.com/chakra-core/ChakraCore/issues/3065 | 232,363,993 | 3,065 |
[
"chakra-core",
"ChakraCore"
] | The following code behaves incorrectly (inconsistent with the standard and other engines) in Chakra due to a missing cache update:
```
function Base() { }
Base.prototype = {
f() {
return "Base " + this.toString();
},
x: 15,
toString() {
return "this is Base";
}
};
... | Caching Error in Chakra | https://api.github.com/repos/chakra-core/ChakraCore/issues/3064/comments | 2 | 2017-05-30T19:49:27Z | 2017-08-11T18:13:11Z | https://github.com/chakra-core/ChakraCore/issues/3064 | 232,361,988 | 3,064 |
[
"chakra-core",
"ChakraCore"
] | @mjsabby suggested this a long time ago but it was never tracked so it got dropped off our radar 😞 - basically the ask is to update the ChakraCore PDBs in a release distribution using GitLink so that VS can download the sources on the fly. For embedders, this makes debugging a released distribution of ChakraCore a lot... | Run ChakraCore binaries being released through GitLink | https://api.github.com/repos/chakra-core/ChakraCore/issues/3061/comments | 2 | 2017-05-30T01:09:21Z | 2018-06-27T23:34:58Z | https://github.com/chakra-core/ChakraCore/issues/3061 | 232,119,964 | 3,061 |
[
"chakra-core",
"ChakraCore"
] | If I call JsRun on a script that defines a named function, and then I later call JsRun on a script that attempts to convert that identifier to a string via the functions toString() method, the resulting string is nonsense more often than not. Perhaps I am doing something wrong here, but I cannot imagine what. The p... | using jsrt api, defining a named function in one script and calling the function's toString() in another script produces garbage | https://api.github.com/repos/chakra-core/ChakraCore/issues/3060/comments | 2 | 2017-05-28T00:08:46Z | 2017-05-31T18:34:16Z | https://github.com/chakra-core/ChakraCore/issues/3060 | 231,836,324 | 3,060 |
[
"chakra-core",
"ChakraCore"
] | While one can attach external data to a context, it would be convenient if one could also define a finalizer callback function that would be invoked when the context is no longer needed by a runtime (or when its owning runtime has been disposed) as well as examine to see if a finalize callback is set for a context.
... | Finalizer callback for context | https://api.github.com/repos/chakra-core/ChakraCore/issues/3059/comments | 4 | 2017-05-27T19:19:46Z | 2018-06-27T23:38:18Z | https://github.com/chakra-core/ChakraCore/issues/3059 | 231,822,254 | 3,059 |
[
"chakra-core",
"ChakraCore"
] |
```cpp
#include "stdafx.h"
#include <stdint.h>
#include "ChakraCore.h"
#include <string>
using namespace std;
void check(JsErrorCode code)
{
if (JsNoError == code)
return;
bool hasexp;
JsErrorCode ec = JsHasException(&hasexp);
if (hasexp || code == JsErrorInExceptionState) {
JsValueRef err;
... | Crash at Jsrt.cpp:1376 JsGetProperty | https://api.github.com/repos/chakra-core/ChakraCore/issues/3057/comments | 8 | 2017-05-26T02:04:29Z | 2017-05-27T06:09:49Z | https://github.com/chakra-core/ChakraCore/issues/3057 | 231,506,763 | 3,057 |
[
"chakra-core",
"ChakraCore"
] | For more context, see https://github.com/Microsoft/ChakraCore/issues/2862.
In 'src\lib\Common\CommonPal.h', I see this code:
// MSVC2015 does not support C++11 semantics for `typename QualifiedName` declarations
// outside of template code.
#define _TYPENAME
However, '_TYPENAME' is used in both i... | Issues found when building with MSVC + /permissive- - 2 | https://api.github.com/repos/chakra-core/ChakraCore/issues/3055/comments | 0 | 2017-05-25T22:12:18Z | 2017-12-05T22:11:19Z | https://github.com/chakra-core/ChakraCore/issues/3055 | 231,474,326 | 3,055 |
[
"chakra-core",
"ChakraCore"
] | The following code causes a null pointer crash in Chakra and the current version of Edge.
class A{
constructor() {
}
}
class B extends A {
constructor() {
super();
}
}
var observer = new Proxy(A, {});
Reflect.construct(B, [], observer);
This code is valid JavaScript that should construct an... | NULL pointer crash when calling constructor with Proxy new_target | https://api.github.com/repos/chakra-core/ChakraCore/issues/3054/comments | 0 | 2017-05-25T22:07:45Z | 2017-06-05T17:43:42Z | https://github.com/chakra-core/ChakraCore/issues/3054 | 231,473,453 | 3,054 |
[
"chakra-core",
"ChakraCore"
] | ```javascript
ັັັalert(ັັັ'LOL Edge'ັັັ)ັັັ
```
Expected: Invalid token
Actual: alert function is called.
This behaviour only seems to happen before or after an identifier or object. If you place the characters inside identifier they will be treated differently.
Test case:
```javascript
eval(String.fromCha... | Unicode: Many characters incorrectly treated as whitespace | https://api.github.com/repos/chakra-core/ChakraCore/issues/3050/comments | 17 | 2017-05-25T07:07:07Z | 2018-06-06T18:48:06Z | https://github.com/chakra-core/ChakraCore/issues/3050 | 231,258,644 | 3,050 |
[
"chakra-core",
"ChakraCore"
] | When eval references this, OP_GetThisScoped casts each link in the scope chain to a DynamicObject to look for the correct this object. However, if eval is called inside a with statement, the scope chain could contain a WithObject, which is not a Dynamic object. This causes an assert to fire, and could cause incorrect f... | Incorrect cast and assert when calling eval in a with statement | https://api.github.com/repos/chakra-core/ChakraCore/issues/3049/comments | 1 | 2017-05-25T01:57:30Z | 2017-07-06T06:52:54Z | https://github.com/chakra-core/ChakraCore/issues/3049 | 231,219,270 | 3,049 |
[
"chakra-core",
"ChakraCore"
] | We've moved our release notes from [Release Notes](https://github.com/Microsoft/ChakraCore/wiki/Release-Notes) to [Roadmap](https://github.com/Microsoft/ChakraCore/wiki/Roadmap#release-notes). Point to [Roadmap](https://github.com/Microsoft/ChakraCore/wiki/Roadmap#release-notes) instead for all occurrences of ```<relea... | Point to the roadmap wiki for release notes in nuspec files | https://api.github.com/repos/chakra-core/ChakraCore/issues/3047/comments | 3 | 2017-05-24T22:54:25Z | 2017-06-20T01:02:19Z | https://github.com/chakra-core/ChakraCore/issues/3047 | 231,194,162 | 3,047 |
[
"chakra-core",
"ChakraCore"
] | The following script (a v8 test case) throws an assert when I run it with Chakra:
load("test/mjsunit/wasm/wasm-constants.js");
load("test/mjsunit/wasm/wasm-module-builder.js");
(function() {
"use asm";
var builder = new WasmModuleBuilder();
builder.addFunction("regression_702460", kSig_i_v)
.addBody(... | Function parsing throws an assert | https://api.github.com/repos/chakra-core/ChakraCore/issues/3046/comments | 4 | 2017-05-24T22:49:40Z | 2017-05-25T20:35:25Z | https://github.com/chakra-core/ChakraCore/issues/3046 | 231,193,214 | 3,046 |
[
"chakra-core",
"ChakraCore"
] | According to the spec : https://tc39.github.io/ecma262/#sec-forbidden-extensions
`Array.prototype.push.hasOwnProperty('arguments')`
`Array.prototype.push.hasOwnProperty('caller')`
must return false. It actually returns true.
Also
`Array.prototype.push.arguments === undefined`
`Array.prototype.push.caller === u... | `arguments` and `caller` own properties should not exist on built-in functions | https://api.github.com/repos/chakra-core/ChakraCore/issues/3043/comments | 1 | 2017-05-24T19:56:24Z | 2017-12-08T23:14:02Z | https://github.com/chakra-core/ChakraCore/issues/3043 | 231,153,415 | 3,043 |
[
"chakra-core",
"ChakraCore"
] | ```js
1,class extends[]/print(1){}
```
Expected: Syntax error unexpected token `/`
Actual: prints 1, complains about the class not having a valid prototype value. | Incorrect parsing of class expression | https://api.github.com/repos/chakra-core/ChakraCore/issues/3040/comments | 0 | 2017-05-24T15:51:19Z | 2017-10-05T22:43:00Z | https://github.com/chakra-core/ChakraCore/issues/3040 | 231,087,705 | 3,040 |
[
"chakra-core",
"ChakraCore"
] | ```js
x=>{}/print(1)/+print(2)
```
Actual: prints 1 and 2
Expected: Syntax Error (arrow function is not allowed syntactically in this position)
Also has this nice ASI hazard that is maybe more worrying:
```js
x=>{}
/print(1)/+print(2)
```
Actual: Prints 1 and 2
Expected: Just print 2 (`/print(1)/` ge... | Incorrect parsing of arrow function followed by a division | https://api.github.com/repos/chakra-core/ChakraCore/issues/3039/comments | 1 | 2017-05-24T14:21:24Z | 2017-11-29T21:51:00Z | https://github.com/chakra-core/ChakraCore/issues/3039 | 231,057,076 | 3,039 |
[
"chakra-core",
"ChakraCore"
] | ```
<!--
Below test fails with difference in space. Investigate the cause and re-enable them
<test>
<default>
<files>crossthread.js</files>
<baseline>crossthread_es6.baseline</baseline>
<tags>typedarray,exclude_arm,exclude_chk</tags>
</default>
</test>
-->
``` | [Disabled Test] test/typedarray/rlexe.xml: crossthread.js fails with difference in space | https://api.github.com/repos/chakra-core/ChakraCore/issues/3038/comments | 3 | 2017-05-24T09:25:20Z | 2019-06-07T18:52:09Z | https://github.com/chakra-core/ChakraCore/issues/3038 | 230,974,857 | 3,038 |
[
"chakra-core",
"ChakraCore"
] | Either remove or fix/update these tests. | [Disabled Tests] test/switchStatement/rlexe.xml: Disabled -testtrace cases to eliminate maintenance headache | https://api.github.com/repos/chakra-core/ChakraCore/issues/3037/comments | 2 | 2017-05-24T09:01:14Z | 2017-07-11T00:26:42Z | https://github.com/chakra-core/ChakraCore/issues/3037 | 230,968,199 | 3,037 |
[
"chakra-core",
"ChakraCore"
] | ```
<!-- too slow (Microsoft/ChakraCore#3036)
<test>
<default>
<files>testResizeLoadStore-2.js</files>
<baseline>testResizeLoadStore-2-noAsmjs.baseline</baseline>
<tags>exclude_dynapogo,exclude_ship</tags>
<compile-flags>-bgjit- -simdjs -asmjs- -simd128typespec ... | [Disabled Tests] test/SIMD.int32x4.asmjs/rlexe.xml: testResizeLoadStore*.js -off:simplejit disabled: "too slow" | https://api.github.com/repos/chakra-core/ChakraCore/issues/3036/comments | 0 | 2017-05-24T08:35:45Z | 2017-06-02T02:15:37Z | https://github.com/chakra-core/ChakraCore/issues/3036 | 230,961,260 | 3,036 |
[
"chakra-core",
"ChakraCore"
] | In some cases an object removed from an array with `Array.splice` is still allocated in memory, even though it is not seen in a heap dump. This results in IE(11.0.42) and Edge(38.14393) running out of memory in Windows in our web app. Chrome(58) does not have this issue.
Array.splice is a common way to remove entrie... | Memory leak in Array.splice() | https://api.github.com/repos/chakra-core/ChakraCore/issues/3035/comments | 6 | 2017-05-24T08:24:58Z | 2017-06-26T20:06:59Z | https://github.com/chakra-core/ChakraCore/issues/3035 | 230,958,519 | 3,035 |
[
"chakra-core",
"ChakraCore"
] | ```
<!-- Fix and re-enable or remove (Microsoft/ChakraCore#3034)
<test>
<default>
<files>testShuffle.js</files>
<baseline>testShuffle.baseline</baseline>
<compile-flags>-bgjit- -simdjs -simd128typespec -off:simplejit -mic:1 -lic:1</compile-flags>
</default>
</test>
-->
``` | [Disabled Test] test/SIMD.int32x4/rlexe.xml: Fix and re-enable or remove disabled test | https://api.github.com/repos/chakra-core/ChakraCore/issues/3034/comments | 0 | 2017-05-24T08:17:32Z | 2017-06-02T23:50:37Z | https://github.com/chakra-core/ChakraCore/issues/3034 | 230,956,610 | 3,034 |
[
"chakra-core",
"ChakraCore"
] | ```
<!-- Disabled due to bug in TypeSpec (Microsoft/ChakraCore#3033)
<test>
<default>
<files>testResizeLoadStore-2.js</files>
<baseline>testResizeLoadStore-2-noAsmJs.baseline</baseline>
<tags>exclude_dynapogo,exclude_ship</tags>
<compile-flags... | [Disabled Test] test/SIMD.float32x4.asmjs/rlexe.xml: test disabled "due to bug in TypeSpec" | https://api.github.com/repos/chakra-core/ChakraCore/issues/3033/comments | 0 | 2017-05-24T05:18:08Z | 2017-06-02T02:15:37Z | https://github.com/chakra-core/ChakraCore/issues/3033 | 230,923,100 | 3,033 |
[
"chakra-core",
"ChakraCore"
] | ```
<!-- currently too slow. Enable with globOpt support. (Microsoft/ChakraCore#3032)
<test>
<default>
<files>testLoadStore-2.js</files>
<baseline>testLoadStore-2.baseline</baseline>
<tags>exclude_dynapogo,exclude_ship</tags>
<compile-flags>-bgjit- -on:asmjs -simdjs ... | [Disabled Tests] test/SIMD.float32x4.asmjs/rlexe.xml: test disabled with "too slow. Enable with globOpt support." | https://api.github.com/repos/chakra-core/ChakraCore/issues/3032/comments | 0 | 2017-05-24T05:15:38Z | 2017-06-02T23:50:37Z | https://github.com/chakra-core/ChakraCore/issues/3032 | 230,922,835 | 3,032 |
[
"chakra-core",
"ChakraCore"
] | It is peculiar that these tests are `-off:fulljit -off:backend` and also includes a remark about being too slow to run in interpreter. Example:
```
<test>
<default>
<files>testLoadStore-2.js</files>
<baseline>testLoadStore-2.baseline</baseline>
<tags>exclude_dynapogo,exclud... | [Disabled Tests] test/SIMD.float32x4.asmjs/rlexe.xml: tests disabled with "too slow to run in interpreter" | https://api.github.com/repos/chakra-core/ChakraCore/issues/3031/comments | 0 | 2017-05-24T05:13:20Z | 2017-06-02T23:50:37Z | https://github.com/chakra-core/ChakraCore/issues/3031 | 230,922,556 | 3,031 |
[
"chakra-core",
"ChakraCore"
] | * [x] First pass: Enable tests on some platform (perhaps Win 10), even if they still don't work on 2012 R2. Add exclude_* for other platforms.
* [ ] Second pass: Fix failures on 2012 R2 and re-enable tests, or determine that they cannot run on 2012 R2 by design.
Note: Tests involve `toLocaleString` which is Intl-re... | [Disabled Tests] test/Object/rlexe.xml: disabled tests due to failures on Windows Server 2012 R2 | https://api.github.com/repos/chakra-core/ChakraCore/issues/3030/comments | 0 | 2017-05-24T04:52:23Z | 2019-06-07T19:04:52Z | https://github.com/chakra-core/ChakraCore/issues/3030 | 230,920,002 | 3,030 |
[
"chakra-core",
"ChakraCore"
] | It is never defined and should be eliminated. | Unused "JD_PRIVATE" conditional compilation macro is mentioned in the sources | https://api.github.com/repos/chakra-core/ChakraCore/issues/3024/comments | 4 | 2017-05-23T22:31:25Z | 2017-05-24T01:09:40Z | https://github.com/chakra-core/ChakraCore/issues/3024 | 230,868,277 | 3,024 |
[
"chakra-core",
"ChakraCore"
] | Various versions of WinGlob across supported Windows OS's as well as supporting ICU (#2919) could fracture these tests further with different implementation-specific expected outputs. For example, formatting a number as a `percent` could have either a regular space (`\x20`), NON-BREAKING SPACE (`\u00a0`) or no space at... | test/Intl/NumberFormat*.js: Make expected output more general to support different implementations | https://api.github.com/repos/chakra-core/ChakraCore/issues/3014/comments | 0 | 2017-05-22T19:32:37Z | 2017-07-06T23:28:14Z | https://github.com/chakra-core/ChakraCore/issues/3014 | 230,495,507 | 3,014 |
[
"chakra-core",
"ChakraCore"
] | See `test/DebuggerCommon/rlexe.xml` test `attachdetach-delaycapture.js` comment:
`<!-- xplat-todo: enable back - investigate [background job thread fails] (Microsoft/ChakraCore#3012) -->`
| [Disabled Test] test/DebuggerCommon/attachdetach-delaycapture.js - background job thread fails | https://api.github.com/repos/chakra-core/ChakraCore/issues/3012/comments | 0 | 2017-05-22T19:16:00Z | 2018-02-09T23:49:28Z | https://github.com/chakra-core/ChakraCore/issues/3012 | 230,491,489 | 3,012 |
[
"chakra-core",
"ChakraCore"
] | Fix and re-enable test in JIT mode, or document as by-design and create a JIT-specific test.
See `test\Error\rlexe.xml` for `CallNonFunction.js` test tagged `exclude_native` | [Disabled Test] test/Error/rlexe.xml: CallNonFunction.js: Error difference between interpreter and JIT | https://api.github.com/repos/chakra-core/ChakraCore/issues/3011/comments | 0 | 2017-05-22T19:02:08Z | 2017-08-18T23:02:57Z | https://github.com/chakra-core/ChakraCore/issues/3011 | 230,488,086 | 3,011 |
[
"chakra-core",
"ChakraCore"
] | See `test\Date\rlexe.xml`
`test/Date/xplatInterval.js` is marked `exclude_jenkins` with no explanation. It does use `Date` but it doesn't seem to be timezone sensitive at first glance. Is this another instance of #319 or something else?
Please update the test so that it can run in Jenkins or explain in a comment ... | [Disabled Test] test/Date/xplatInterval.js disabled in Jenkins. Is this by design? | https://api.github.com/repos/chakra-core/ChakraCore/issues/3010/comments | 1 | 2017-05-22T18:51:21Z | 2017-07-11T11:04:22Z | https://github.com/chakra-core/ChakraCore/issues/3010 | 230,485,551 | 3,010 |
[
"chakra-core",
"ChakraCore"
] | See `test/Basics/rlexe.xml`:
Test files:
```
Enumerator-deprecated.js
Enumerator-WebViewHost.js
``` | [Disabled Tests] Fix and re-enable tests in test/Basics/rlexe.xml | https://api.github.com/repos/chakra-core/ChakraCore/issues/3009/comments | 0 | 2017-05-22T18:43:24Z | 2017-07-20T20:58:12Z | https://github.com/chakra-core/ChakraCore/issues/3009 | 230,483,642 | 3,009 |
[
"chakra-core",
"ChakraCore"
] | Search for `name: "class constructor test"`
Search for `Microsoft/ChakraCore#3008` in the test source (PR incoming). | [Disabled Test] Fix and re-enable test case in test/Basics/ScriptFunctionToStrings.js | https://api.github.com/repos/chakra-core/ChakraCore/issues/3008/comments | 0 | 2017-05-22T18:41:45Z | 2017-07-14T23:21:57Z | https://github.com/chakra-core/ChakraCore/issues/3008 | 230,483,221 | 3,008 |
[
"chakra-core",
"ChakraCore"
] | While I can see that there is JsEquals and JsStrictEquals for comparing two js values for equality, I can't find any mechanism in the jsrt api for comparing two values' magnitude, either lexicographically or numerically, as applicable to the underlying type. Without resorting to writing a one-liner function in javascr... | [Question] Is there a JSRT api for comparing magnitude of js values? | https://api.github.com/repos/chakra-core/ChakraCore/issues/3005/comments | 1 | 2017-05-21T16:47:43Z | 2017-06-07T01:38:29Z | https://github.com/chakra-core/ChakraCore/issues/3005 | 230,232,749 | 3,005 |
[
"chakra-core",
"ChakraCore"
] | Not able to extend Node types. Got a runtime crash when calling the parent constructor (`super()`)
```javascript
class SubNode extends Node {
constructor() {
super(); //<- breaks here: "invalid use of the super keyword"
}
}
class SubComment extends Comment{
constructor() {
... | ES2015, Cannot subclass Comment | https://api.github.com/repos/chakra-core/ChakraCore/issues/2999/comments | 6 | 2017-05-19T19:25:32Z | 2017-07-21T14:35:32Z | https://github.com/chakra-core/ChakraCore/issues/2999 | 230,068,246 | 2,999 |
[
"chakra-core",
"ChakraCore"
] | ES2015 CustomEvent subclass doesn't show newly defined properties.
```typescript
class MyCustomEvent extends CustomEvent{
constructor(args){
super('myohmy', { detail: args });
}
// this property doesn't show up while debugging a MyCustomEvent instance
get foo(){
... | CustomEvent ES2015 Subclass | https://api.github.com/repos/chakra-core/ChakraCore/issues/2997/comments | 4 | 2017-05-19T15:19:08Z | 2017-07-21T14:35:20Z | https://github.com/chakra-core/ChakraCore/issues/2997 | 230,007,171 | 2,997 |
[
"chakra-core",
"ChakraCore"
] | https://tc39.github.io/ecma402/#sec-canonicalizelocalelist step 7.b.
Object pretending to be an array via getters, with a hole at 0:
```
eshost -h d8,sm,ch-intl-gcl,node -is Intl-gcl-weird.js
## Source
class x {
// get 0() { return 'en'; } // culture[0] is a hole
get 1() { return 'en'; }
get len... | Intl: CanonicalizeLocaleList incorrectly errs when holes are present in input array | https://api.github.com/repos/chakra-core/ChakraCore/issues/2987/comments | 0 | 2017-05-18T05:31:49Z | 2017-09-14T03:56:55Z | https://github.com/chakra-core/ChakraCore/issues/2987 | 229,559,597 | 2,987 |
[
"chakra-core",
"ChakraCore"
] | Follow-up from #2367
At time of writing, Unicode 9.0 is the latest published standard. However, according to [the Unicode website](http://www.unicode.org/versions/Unicode10.0.0/), Unicode 10.0 is scheduled to be published in June 2017, and we should be prepared to update as necessary. | Update CaseInsensitive table to Unicode 10.0 | https://api.github.com/repos/chakra-core/ChakraCore/issues/2984/comments | 1 | 2017-05-17T21:01:38Z | 2019-06-07T19:07:39Z | https://github.com/chakra-core/ChakraCore/issues/2984 | 229,485,784 | 2,984 |
[
"chakra-core",
"ChakraCore"
] | ```js
let map = new WeakMap();
map.set(window.location, '1'); // TypeError: WeakMap.prototype.set: 'key' is not an object
```
source: https://github.com/emberjs/ember.js/issues/15249
cc @jdalton / @nolanlawson | WeakMap + HostObject === Sadness (TypeError when using HostObject with WeakMap) | https://api.github.com/repos/chakra-core/ChakraCore/issues/2983/comments | 5 | 2017-05-17T20:49:39Z | 2017-08-18T00:38:15Z | https://github.com/chakra-core/ChakraCore/issues/2983 | 229,482,633 | 2,983 |
[
"chakra-core",
"ChakraCore"
] | Follow-on to #2981.
As seen in #2604 it is possible that an i18n library can reject a tag even if it is correct according to https://tools.ietf.org/html/rfc5646#section-2.1
In that case, a fallback "stock canonicalization" should be applied according to ECMA 402 CanonicalizeLanguageTag(https://tc39.github.io/ecma... | Intl.js fallback canonicalization of language tags | https://api.github.com/repos/chakra-core/ChakraCore/issues/2982/comments | 1 | 2017-05-17T20:45:01Z | 2018-02-15T17:32:08Z | https://github.com/chakra-core/ChakraCore/issues/2982 | 229,481,451 | 2,982 |
[
"chakra-core",
"ChakraCore"
] | Add RegExp in Intl.js to high-level test for invalid language tags (according to grammar in RFC 5646 Section 2.1): https://tools.ietf.org/html/rfc5646#section-2.1
This work item pertains to fixing two open issues:
* i18n-library-agnostic (ILA) fix for #2604
* part of an ILA fix for #2961 (which pertains to an ad... | Intl.js: Add RegExp to high-level test for valid language tags (according to grammar in RFC 5646 Section 2.1) | https://api.github.com/repos/chakra-core/ChakraCore/issues/2981/comments | 0 | 2017-05-17T20:36:59Z | 2017-09-13T23:00:54Z | https://github.com/chakra-core/ChakraCore/issues/2981 | 229,479,360 | 2,981 |
[
"chakra-core",
"ChakraCore"
] | # Build log
```
$ ./build.sh --cxx=/usr/local/bin/clang++-4.0 --cc=/usr/local/bin/clang-4.0 --valgrind --lto-thin -j=1 -n
lto: ranlib disabled
Custom CXX /usr/local/bin/clang++-4.0
Custom CC /usr/local/bin/clang-4.0
Build path: ./out/Release
-- ./bin/ch/DbgController.js.h is up to date. skipping.
Compile Tar... | [Linux][Build][Itanium] Abort build in clang 4.0.0 | https://api.github.com/repos/chakra-core/ChakraCore/issues/2980/comments | 11 | 2017-05-17T20:27:22Z | 2018-03-17T00:33:20Z | https://github.com/chakra-core/ChakraCore/issues/2980 | 229,476,935 | 2,980 |
[
"chakra-core",
"ChakraCore"
] | I uses the latest code in `release/2.0` branch. Commit id:
```
commit 34c3ab15197056f15ec2aaac7c4843ba5855e13f
Merge: 796a580c fb42d22b
Author: Rajat Dua <radua@microsoft.com>
Date: Tue May 16 14:04:44 2017 -0700
[MERGE #2976 @rajatd] Fix linux builds in 2.0
Merge pull request #2976 from rajatd:fix... | Is there a way to create js object (JsValueRef) from JSON string through ChakraCore API? | https://api.github.com/repos/chakra-core/ChakraCore/issues/2978/comments | 2 | 2017-05-17T07:43:04Z | 2017-06-07T01:38:47Z | https://github.com/chakra-core/ChakraCore/issues/2978 | 229,263,992 | 2,978 |
[
"chakra-core",
"ChakraCore"
] | Fix and re-enable SIMD Test: `test/Array/memset_simd.js` (see `test/Array/rlexe.xml`)
If the test cannot be fixed, remove it.
Disabled in 91e0e9128
| [Disabled Test] Fix and re-enable SIMD Test: test/Array/memset_simd.js | https://api.github.com/repos/chakra-core/ChakraCore/issues/2977/comments | 1 | 2017-05-16T21:32:16Z | 2017-08-16T20:58:31Z | https://github.com/chakra-core/ChakraCore/issues/2977 | 229,175,371 | 2,977 |
[
"chakra-core",
"ChakraCore"
] | Some signed/unsigned operation are getting cse'd together resulting in invalid code.
See test in `wasm/unsigned.js` added in #2956 | WASM: int32 unsigned cse | https://api.github.com/repos/chakra-core/ChakraCore/issues/2975/comments | 0 | 2017-05-16T02:04:37Z | 2017-06-08T02:36:34Z | https://github.com/chakra-core/ChakraCore/issues/2975 | 228,894,734 | 2,975 |
[
"chakra-core",
"ChakraCore"
] | As illustrated below, Chakra does not handle invalid \c the same as other browsers. However, this area is underspecified. Below I link to efforts to standardize on the near-consensus behavior.
```
eshost test-regexp.js -tsi
## Source
print(/^[\c]$/.test("\\"));
print(/^[\c%]$/.test("c"));
print(/[\c%]/.test("\x... | [RegExp] Difference with other engines in handling of invalid \c | https://api.github.com/repos/chakra-core/ChakraCore/issues/2973/comments | 0 | 2017-05-15T22:17:48Z | 2018-07-17T17:11:40Z | https://github.com/chakra-core/ChakraCore/issues/2973 | 228,862,343 | 2,973 |
[
"chakra-core",
"ChakraCore"
] | ### Introduction
> Decorators offer a convenient declarative syntax to modify the shape of class declarations. This capability can be used for myriad purposes including modifying the descriptor of the declared member (@nonconfigurable/@enumerable), adding metadata (as used by Angular), and more. [Source](http://tc39... | [Feature] Class and Property Decorators | https://api.github.com/repos/chakra-core/ChakraCore/issues/2970/comments | 3 | 2017-05-14T16:53:29Z | 2018-03-12T15:59:16Z | https://github.com/chakra-core/ChakraCore/issues/2970 | 228,553,696 | 2,970 |
[
"chakra-core",
"ChakraCore"
] | This proposal is currently at Stage 3 and seeking implementations: https://github.com/tc39/proposal-regexp-unicode-property-escapes
Tests: https://github.com/tc39/test262/tree/master/test/built-ins/RegExp/property-escapes | [Feature] Implement RegExp Unicode property escapes | https://api.github.com/repos/chakra-core/ChakraCore/issues/2969/comments | 2 | 2017-05-13T09:39:00Z | 2018-06-27T23:30:16Z | https://github.com/chakra-core/ChakraCore/issues/2969 | 228,461,920 | 2,969 |
[
"chakra-core",
"ChakraCore"
] | I am trying to use ChakraCore on a C# .netcore console app on the Mac.
So I built ChakraCore on OSX as dynamic library (libChakraCore.dylib) but got an error when calling the API `JsRunScript`. Looking a Jsrt.cpp the API `JsRunScript` (and some related ones) are within a _WIN32 preprocessor `ifdef`.
Out of curios... | JsRunScript not available on OSX build | https://api.github.com/repos/chakra-core/ChakraCore/issues/2965/comments | 6 | 2017-05-12T03:58:30Z | 2017-05-12T16:23:11Z | https://github.com/chakra-core/ChakraCore/issues/2965 | 228,181,856 | 2,965 |
[
"chakra-core",
"ChakraCore"
] | CanonicalizeLocaleList is an internal operation used by many Intl APIs and exposed more or less directly through `Intl.getCanonicalLocales`.
https://tc39.github.io/ecma402/#sec-canonicalizelocalelist
https://tc39.github.io/ecma402/#sec-intl.getcanonicallocales
See test cases with multiple possible outputs added ... | Intl: Investigate different behavior between engines on CanonicalizeLocaleList | https://api.github.com/repos/chakra-core/ChakraCore/issues/2964/comments | 4 | 2017-05-12T01:08:10Z | 2018-05-09T22:08:35Z | https://github.com/chakra-core/ChakraCore/issues/2964 | 228,161,928 | 2,964 |
[
"chakra-core",
"ChakraCore"
] |
See: https://tc39.github.io/ecma402/#sec-isstructurallyvalidlanguagetag
> The IsStructurallyValidLanguageTag abstract operation verifies that the locale argument...
> * ...
> * does not include duplicate variant subtags...
```
>es -is -h ch-dev,d8,sm,node,node-ch -e "Intl.DateTimeFormat.supportedLocalesOf(['... | Intl: We do not correctly reject duplicate variant subtags in language tags. | https://api.github.com/repos/chakra-core/ChakraCore/issues/2961/comments | 3 | 2017-05-11T23:25:07Z | 2018-02-15T01:12:28Z | https://github.com/chakra-core/ChakraCore/issues/2961 | 228,148,475 | 2,961 |
[
"chakra-core",
"ChakraCore"
] | I was collecting a system-wide trace using PerfView, and this assertion fails
Assert(!jobProcessorCS || !jobProcessorCS->IsLocked());
with this call stack:
> ChakraCore.dll!Js::FunctionProxy::GetAuxPtrWithLock(Js::FunctionProxy::AuxPointerType e) Line 116 C++
ChakraCore.dll!Js::FunctionBody::GetLoop... | jobProcessorCS assertion failure while collecting PerfView trace | https://api.github.com/repos/chakra-core/ChakraCore/issues/2955/comments | 3 | 2017-05-10T19:39:38Z | 2017-05-18T21:41:47Z | https://github.com/chakra-core/ChakraCore/issues/2955 | 227,788,175 | 2,955 |
[
"chakra-core",
"ChakraCore"
] | I followed the wiki page (https://github.com/Microsoft/ChakraCore/wiki/Building-ChakraCore) to build a static library for macOS. But after my app launched, it crashed in like which in https://github.com/Microsoft/ChakraCore/pull/1173 .
Therefore, I had to build it to shared library. But I got another crash in `JsCrea... | [macOS] Crash while invoking JsCreateContext | https://api.github.com/repos/chakra-core/ChakraCore/issues/2953/comments | 6 | 2017-05-10T08:43:50Z | 2017-05-19T03:16:09Z | https://github.com/chakra-core/ChakraCore/issues/2953 | 227,607,027 | 2,953 |
[
"chakra-core",
"ChakraCore"
] | Run the following code:
[promiseVoidModule.zip](https://github.com/Microsoft/ChakraCore/files/988285/promiseVoidModule.zip)
Get this output:
script start
script after
ASSERTION 8052: (Repos\ChakraCore\lib\Runtime\Language\JavascriptOperators.cpp, line 6939) size > ScopeSlots::FirstSlotIndex
Failure: (size ... | assertion "size > ScopeSlots::FirstSlotIndex" failure - modules with Promise.resolve | https://api.github.com/repos/chakra-core/ChakraCore/issues/2949/comments | 4 | 2017-05-09T23:31:30Z | 2018-02-09T20:52:26Z | https://github.com/chakra-core/ChakraCore/issues/2949 | 227,527,146 | 2,949 |
[
"chakra-core",
"ChakraCore"
] | I downloaded some sample code from Chakra Samples (Edge) from
[Chakra Samples](https://github.com/Microsoft/Chakra-Samples/tree/master/Chakra%20Samples/JSRT%20Win32%20Hosting%20Samples/Edge%20JSRT%20Samples/C%23)
I wrote up a simple function to test, but I am running into a strange issue.
If, in my function, I us... | using toFixed(2) in function shows the function result as undefined | https://api.github.com/repos/chakra-core/ChakraCore/issues/2946/comments | 1 | 2017-05-09T05:37:31Z | 2017-05-09T06:20:40Z | https://github.com/chakra-core/ChakraCore/issues/2946 | 227,255,648 | 2,946 |
[
"chakra-core",
"ChakraCore"
] | I'm seeing that some typedarray UTs are often timing out, especially on OSX (e.g. test/typedarray/Int8Array2.js). @Penguinwizzard and I looked at this and we are hitting infinite bailout/rejit issue.
@pleath I believe this is related to your change to handle conversion of src operand on store to a typed array. In ca... | typedarray UT timeouts | https://api.github.com/repos/chakra-core/ChakraCore/issues/2945/comments | 2 | 2017-05-09T02:55:37Z | 2017-05-18T23:25:05Z | https://github.com/chakra-core/ChakraCore/issues/2945 | 227,234,047 | 2,945 |
[
"chakra-core",
"ChakraCore"
] | As shown in #2937, this isn't currently tested in our CI, so I'm going to add a test case for it (and any infra support needed for that) | Add testing for no-arg invocation of ch | https://api.github.com/repos/chakra-core/ChakraCore/issues/2944/comments | 3 | 2017-05-09T01:27:53Z | 2018-05-17T03:17:56Z | https://github.com/chakra-core/ChakraCore/issues/2944 | 227,221,095 | 2,944 |
[
"chakra-core",
"ChakraCore"
] | It is possible to avoid this, for a cleaner result. | add_msbuild_path.cmd adds quotes to the PATH environment variable | https://api.github.com/repos/chakra-core/ChakraCore/issues/2942/comments | 1 | 2017-05-09T00:21:02Z | 2017-05-10T21:57:26Z | https://github.com/chakra-core/ChakraCore/issues/2942 | 227,212,200 | 2,942 |
[
"chakra-core",
"ChakraCore"
] | [This](https://github.com/Microsoft/ChakraCore/commit/b78d9eed0ca0731bd70f09979fdf7cf9d74439bd#diff-9aa417ac81c06da693354e50d1edd449R848) makes ch to free a pointer that is not allocated. Before this commit we create and initilize argInfo in same place, but in this commit we initilize argInfo at top of the function. Wh... | Double freeing pointer in Ch | https://api.github.com/repos/chakra-core/ChakraCore/issues/2932/comments | 3 | 2017-05-08T18:13:50Z | 2017-05-09T03:18:08Z | https://github.com/chakra-core/ChakraCore/issues/2932 | 227,128,837 | 2,932 |
[
"chakra-core",
"ChakraCore"
] | Currently storing ES6 `moduleId` in `SRCINFO->moduleID`.
For example, in `SourceTextModuleRecord::ParseSource()`:
```C++
this->parser = (Parser*)AllocatorNew(ArenaAllocator, allocator, Parser, scriptContext);
srcInfo->moduleID = moduleId;
```
This may not be appropriate and nee... | Usage of SRCINFO->moduleID for ES6 moduleId may not be appropriate | https://api.github.com/repos/chakra-core/ChakraCore/issues/2931/comments | 0 | 2017-05-08T07:32:47Z | 2017-09-29T17:56:34Z | https://github.com/chakra-core/ChakraCore/issues/2931 | 226,962,022 | 2,931 |
[
"chakra-core",
"ChakraCore"
] | It seems not many Jenkins CI users are using 14.04 anymore so we're paying an extra cost (style check throughput as well as CI cost) to use that OS as we wait for VMs to be provisioned.
There's no reason to have the style checks depend on 14.04. It was just the latest Ubuntu LTS available when we set up the checks.
... | Jenkins: Style Checks depend on Ubuntu14.04 for no good reason, update to 16.04 | https://api.github.com/repos/chakra-core/ChakraCore/issues/2928/comments | 0 | 2017-05-06T00:19:08Z | 2017-05-10T20:15:03Z | https://github.com/chakra-core/ChakraCore/issues/2928 | 226,721,356 | 2,928 |
[
"chakra-core",
"ChakraCore"
] | Windows Globalization does not work on xplat targets, so we will re-implement Intl using ICU to allow Intl to work on xplat. Additionally, a compilation option will make this implementation available as an option on Windows as well.
(I've referred to this work item on other issues, but only now realized we didn't ha... | [Meta-Task] Implement Intl using ICU (enables Intl on xplat) and provide a compilation option | https://api.github.com/repos/chakra-core/ChakraCore/issues/2919/comments | 1 | 2017-05-05T00:26:56Z | 2018-02-15T17:31:11Z | https://github.com/chakra-core/ChakraCore/issues/2919 | 226,444,193 | 2,919 |
[
"chakra-core",
"ChakraCore"
] | ```js
new Date("1986-06-13T15:31:28-04:00").toLocaleString("en", {hour: "numeric", hour12: false});
```
Actual: 12:00
Expected: Truth about what time it is (12:31?)
Other browsers give me 12 for this case. | Incorrect time reported by Date#toLocaleString | https://api.github.com/repos/chakra-core/ChakraCore/issues/2916/comments | 9 | 2017-05-04T23:38:07Z | 2017-09-06T08:39:38Z | https://github.com/chakra-core/ChakraCore/issues/2916 | 226,437,503 | 2,916 |
[
"chakra-core",
"ChakraCore"
] | ```js
new Date("1986-06-13T15:31:28-04:00").toLocaleString("en", {minute: "numeric", hour12: false});
```
Chakra: 6/13/1986 12:31:28 PM
Chrome: 31
Expected: at least something that doesn't include the date which was not asked for.
| Intl: Poor format template choice when specifying hour12 and minute with DateTimeFormatter | https://api.github.com/repos/chakra-core/ChakraCore/issues/2915/comments | 7 | 2017-05-04T23:19:21Z | 2017-11-08T00:46:47Z | https://github.com/chakra-core/ChakraCore/issues/2915 | 226,434,737 | 2,915 |
[
"chakra-core",
"ChakraCore"
] | Based on my local test:
```
> es -is -h d8,node,ch-master,sm -e "({['f']() {}, g () {}}).f.toString()"
## Source
print(({['f']() {}, g () {}}).f.toString())
#### d8, node
() {}
#### sm
['f']() {}
#### ch-master
f() {}
```
@bterlson added that JSC also disagreed:
```
#### jsc
function () {}
... | Incorrect Function toString for methods declared with string in brackets | https://api.github.com/repos/chakra-core/ChakraCore/issues/2914/comments | 1 | 2017-05-04T19:45:15Z | 2018-07-17T22:02:49Z | https://github.com/chakra-core/ChakraCore/issues/2914 | 226,388,373 | 2,914 |
[
"chakra-core",
"ChakraCore"
] | When running templatized jit without `-simdjs` we incorrectly calculate the stack size required.
`int32 stackSize = asmInfo->GetTotalSizeinBytes();` returns `0` in `FunctionEntry::ApplyTemplate`.
Since we don't ship templatized jit it's not urgent, but we should fix this. | AsmJs Templatized jit broken without -simdjs | https://api.github.com/repos/chakra-core/ChakraCore/issues/2905/comments | 1 | 2017-05-03T22:02:54Z | 2017-09-07T04:29:02Z | https://github.com/chakra-core/ChakraCore/issues/2905 | 226,127,866 | 2,905 |
[
"chakra-core",
"ChakraCore"
] | Ref #2658
```
## Source
print(x)
┌───────────┬──────────────────────────────────┐
│ d8 │ │
│ sm │ ReferenceError: x is not defined │
│ node │ │
├───────────┼──────────────────────────────────┤
│ node-ch │ ... | Error message for not defined identifiers is confusing (uses the term undefined) | https://api.github.com/repos/chakra-core/ChakraCore/issues/2901/comments | 0 | 2017-05-02T18:41:11Z | 2017-05-10T01:03:04Z | https://github.com/chakra-core/ChakraCore/issues/2901 | 225,784,177 | 2,901 |
[
"chakra-core",
"ChakraCore"
] | What I am hoping to do is add assorted JsRefs that I want to be keep around for a while into an array that I have done a JsAddRef on, with the theory that since the array will not be garbage collected, none of the JsRef's stored in it will get garbage collected, but then when I want to release them all, I just need to ... | [Question] Can JsContextRefs and JsPropertyIdRefs be safely stored in an JsArray?? | https://api.github.com/repos/chakra-core/ChakraCore/issues/2900/comments | 2 | 2017-05-02T14:56:32Z | 2017-05-17T21:26:17Z | https://github.com/chakra-core/ChakraCore/issues/2900 | 225,721,753 | 2,900 |
[
"chakra-core",
"ChakraCore"
] | See https://github.com/nodejs/node-chakracore/issues/223
[Last case](https://github.com/nodejs/node-chakracore/issues/223#issuecomment-298456449) was tested under `node-chakracore 8.0.0-nightly20170429a043cb86fe` | bugs with non-lazy operators | https://api.github.com/repos/chakra-core/ChakraCore/issues/2899/comments | 15 | 2017-05-02T04:08:32Z | 2018-04-17T04:17:13Z | https://github.com/chakra-core/ChakraCore/issues/2899 | 225,585,934 | 2,899 |
[
"chakra-core",
"ChakraCore"
] | Hi,
The code fails to compile with new clang (I think after 4.0) with error like:
In file included from ../../pal/src/include/pal/thread.hpp:24:
In file included from ../../pal/src/include/pal/corunix.hpp:25:
In file included from ../../pal/src/include/pal/palinternal.h:323:
../../pal/inc/pal.h:6244:22: error: def... | intrinsic redefinition with Clang-4.0 | https://api.github.com/repos/chakra-core/ChakraCore/issues/2892/comments | 2 | 2017-04-29T11:53:47Z | 2017-05-08T19:44:38Z | https://github.com/chakra-core/ChakraCore/issues/2892 | 225,252,229 | 2,892 |
[
"chakra-core",
"ChakraCore"
] | Hi,
LLVM linker doesn't support "--no-keep-memory" option, so the build fails.
| Can't compile with ld.lld | https://api.github.com/repos/chakra-core/ChakraCore/issues/2891/comments | 0 | 2017-04-29T10:04:01Z | 2017-06-01T10:32:40Z | https://github.com/chakra-core/ChakraCore/issues/2891 | 225,247,115 | 2,891 |
[
"chakra-core",
"ChakraCore"
] | Completion value should be empty for ClassDeclaration statements. [Spec](https://tc39.github.io/ecma262/#sec-class-definitions-runtime-semantics-evaluation)
Test:
```js
eval(`1; class C {}`)
```
Expected: `1`
Actual: `C`
| Incorrect Completion Value for ClassDeclaration statement | https://api.github.com/repos/chakra-core/ChakraCore/issues/2890/comments | 5 | 2017-04-29T08:34:00Z | 2019-06-07T19:10:50Z | https://github.com/chakra-core/ChakraCore/issues/2890 | 225,243,174 | 2,890 |
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