id int64 393k 2.82B | repo stringclasses 68
values | title stringlengths 1 936 | body stringlengths 0 256k ⌀ | labels stringlengths 2 508 | priority stringclasses 3
values | severity stringclasses 3
values |
|---|---|---|---|---|---|---|
272,585,112 | kubernetes | Support liveness and readiness probe with HTTP check that checks response text | <!-- This form is for bug reports and feature requests ONLY!
If you're looking for help check [Stack Overflow](https://stackoverflow.com/questions/tagged/kubernetes) and the [troubleshooting guide](https://kubernetes.io/docs/tasks/debug-application-cluster/troubleshooting/).
-->
**Is this a BUG REPORT or FEATUR... | priority/backlog,sig/network,sig/node,kind/feature,lifecycle/frozen,triage/accepted | medium | Critical |
272,603,103 | pytorch | making .cuda() falls back to an identity function when gpu is not available | it would be really convenient, if .cuda() could automatically fall back to doing nothing when there's no gpu available on the machine. it was suggested by @khanhptnk
cc @ngimel | module: cuda,triaged | medium | Major |
272,603,141 | go | math/big: mulAddVWW too slow | ### What version of Go are you using?
go1.9.2 darwin/amd64
### Does this issue reproduce with the latest release?
yes
### What operating system and processor architecture are you using?
darwin/amd64
### What did you do?
The following Go program multiplies big.Int with one Word constant:
package ma... | Performance,NeedsInvestigation | medium | Major |
272,615,283 | react | Formalize top-level ES exports | Currently we only ship CommonJS versions of all packages. However we might want to ship them as ESM in the future (https://github.com/facebook/react/issues/10021).
We can't quite easily do this because we haven't really decided on what top-level ES exports would look like from each package. For example, does `react`... | Component: Build Infrastructure,Type: Discussion,Type: Breaking Change,React Core Team | high | Critical |
272,768,970 | tensorflow | Support Windows builds through clang | Right now, the tested configurations for Linux, Mac and Windows use gcc, clang and MSVC, as seen at
https://www.tensorflow.org/install/install_sources#tested_source_configurations
Linux can be made to compile with clang, too, if you use the right magic trick (`--config=cuda_clang`). All that's left is Windows, whi... | stat:contribution welcome,type:build/install | medium | Major |
272,814,403 | go | runtime: goroutines linger in GC assist queue | ### What version of Go are you using (`go version`)?
```
go version devel +1ac8846984 Fri Nov 3 14:06:21 2017 +0000 linux/amd64
```
### Does this issue reproduce with the latest release?
This report is about the behavior on tip. I've also seen this recently with Go 1.9 and Go 1.8.
### What operating system an... | Performance,NeedsInvestigation,compiler/runtime | low | Minor |
272,815,599 | pytorch | Multiprocessing with torch.solve hangs | Applying torch.gesv with multiprocessing, after a call to torch.potrf, causes hanging. Reported from the forums: https://discuss.pytorch.org/t/multiprocessing-subprocess-is-not-running-at-blas-or-lapack-command/9727/8
Repro below. Increase `n_data` until it happens (for me it happened at 1001).
```
import torch
f... | module: multiprocessing,triaged,module: linear algebra | low | Major |
272,822,214 | go | net/url: username in authority is not strictly in RFC3986 | ### What version of Go are you using (`go version`)?
go version devel +5a5223297a Wed Nov 1 11:43:41 2017 -0700 windows/amd64
### Does this issue reproduce with the latest release?
yes
### What operating system and processor architecture are you using (`go env`)?
Windows 7 64bit
### What did you do?
... | NeedsInvestigation | low | Critical |
272,859,768 | flutter | Improve FittedBox docs to suggest forcing the parent to a particular size | I know FittedBox will create RenderFittedBox,but I can not understand ''performLayout'' function that compute the size:
```
@override
void performLayout() {
if (child != null) {
child.layout(const BoxConstraints(), parentUsesSize: true);
size = constraints.constrainSizeAndAttemptToPreserveAspect... | framework,d: api docs,a: quality,P2,team-framework,triaged-framework | low | Major |
272,876,892 | flutter | Display Progress Indicator for Flutter Upgrade | When doing `flutter upgrade`, the only messages we get are `Downloading X tools...`. It happened many times that I wonder whether the download has stalled or if there's still progress going on.
Can we have a progress indicator for when the tools are being downloaded? | c: new feature,tool,P3,team-tool,triaged-tool | low | Minor |
272,956,749 | youtube-dl | ESPN broken | [debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['http://www.espn.com/watch/player?id=3211683', '--ap-mso', 'DTV', '--ap-username', 'PRIVATE', '--ap-password', 'PRIVATE', '--hls-prefer-native', '--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, ... | tv-provider-account-needed | low | Critical |
272,990,468 | TypeScript | JSDoc refactor doesn't add type parameters | <!-- BUGS: Please use this template. -->
<!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript -->
<!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
<!-- Please try to reproduce the issue... | Bug,Domain: Quick Fixes | low | Critical |
272,993,984 | pytorch | Proposal: combine requires_grad and retain_grad() | Currently, requires_grad means two things:
1) That we should compute gradients for this variable and functions of this variable
2) On a "leaf" variable, it means we should store the gradient to the "grad" attribute
The `retain_grad()` functions is used to signify that we should store the gradient on non-"leaf" va... | module: autograd,triaged | low | Major |
273,089,291 | go | cmd/internal/src: do we need to carry around absFilename (and symFilename) ? | pos.go defines a PosBase which carries an andFilename. absFilenames are produced from the regular filename when the PosBase is created and then don't change. It seems that we could just as well produce the absFilename only at the end, when we need it (to flow into the compiler's generated binary). Investigate.
Remin... | NeedsInvestigation,compiler/runtime | low | Minor |
273,100,664 | kubernetes | Deprecate kubelet "enable-controller-attach-detach" option | <!-- This form is for bug reports and feature requests ONLY!
If you're looking for help check [Stack Overflow](https://stackoverflow.com/questions/tagged/kubernetes) and the [troubleshooting guide](https://kubernetes.io/docs/tasks/debug-application-cluster/troubleshooting/).
-->
**Is this a BUG REPORT or FEATUR... | sig/storage,kind/feature,lifecycle/frozen | low | Critical |
273,101,763 | flutter | Add a flutter project validation mechanism | Sister bug to #12573
Currently, once a project is created, flutter loses the ability to sanitize the project build configuration (e.g. gradle and the various Xcode project configurations). If the user alters those configurations too much, it becomes very difficult to go back to a working state.
We currently only... | tool,t: flutter doctor,a: first hour,a: build,P2,team-tool,triaged-tool | low | Critical |
273,141,171 | vscode | SCM - Support keyboard shortcuts for inline change review commands | Steps to Reproduce:
1. Set this in keybindings
```json
{
"key": "alt+cmd+z",
"command": "git.revertChange"
}
```
2.

<!-- Launch with `code --disable-extensions` to check. -... | help wanted,feature-request,scm | low | Major |
273,146,606 | godot | Transform lock is not saved for scenes instanced in editor | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
35e7f992993a69a1e25cc12109ef7cf885e18260
**Issue description:**
When setting transform lock on subscene and saving the scene the lock should be saved as well. Unfortunately that's not the case:

I use my own icon theme and specify
```
"folderNames": {
... | feature-request,themes,workbench-multiroot | low | Major |
273,220,551 | vscode | [folding] Hover can show region description on `#endregion` | It would be great if the description of `region` pops up when mouse hovering on `#endregion`. To clarify, in `#region Great Stuff`, the description text is `Great Stuff`. | feature-request,editor-folding | low | Major |
273,222,095 | angular | Possibility to add multiple updateOn events | [x] Feature request
It would be nice to add support for multiple updateOn: events. e.g updateOn: "blur submit".
There is scenario where single "blur" is not enough.
For example:
1. we have simple form with 2 fields and one submit button
2. user enters value for the first field and navigates to the second one... | feature,help wanted,freq2: medium,area: forms,feature: under consideration | medium | Major |
273,263,295 | TypeScript | SourceFile.ambientModuleNames is undefined after transform() |
<!-- Please try to reproduce the issue with `typescript@next`. It may have already been fixed. -->
**TypeScript Version:** 2.4.2 (stuck to this TypeScript version because of Angular 5.0.1)
**Code**
```ts
import * as ts from 'typescript';
// transform typescript AST prior to compilation
const transfor... | Bug,Help Wanted,API | low | Critical |
273,264,120 | neovim | SIGINT forwarding for RPC / ctrl-c interrupt rpcrequest() | It would be useful to have either:
1. SIGINT forwarding
2. Subscribe to SIGINT on RPC
Each have trade-offs, perhaps being strongly down to a language-by-language interface.
This would allow for the interruption of long-running commands. Much like the old-style python interface can do. | enhancement,ux,channels-rpc,remote-plugin | low | Major |
273,292,077 | godot | RichTextLabel's bbcode_text property is not tag-stack-aware. | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
Windows 10
Godot master
**Issue description:**
If you manually add content to `RichTextLabel`'s internal tag stack using `append_bbcode` and the `push_*`/`pop` functions, I would expect to be able to print `bbcode_text` and... | bug,confirmed,topic:gui | low | Minor |
273,329,919 | opencv | Kalman filter OpenCL version | Hi everyone
I want to contribute to OpenCV but I want to make sure that I'm in the right way
Recently, I'm working on prediction and updating stage matrix parallel processing with OpenCL kernel
My Question is why there is no Kalman filter with OpenCL version?
Is it because it's not that fast for small matri... | priority: low,category: ocl | low | Minor |
273,347,622 | flutter | ColorFilter doesn't handle transparency of images | **Scenario**
Using ColorFilter to increase the brightness of an image when receiving focus from the user. For example a button.
**Issue**
1. Color is a required field.
2. Transparent areas are filled with the color.
**Desired**
ColorFilter should ignore transparent bits.
| framework,d: api docs,customer: crowd,a: images,c: proposal,P2,a: gamedev,team-framework,triaged-framework | low | Critical |
273,450,540 | flutter | Widget got rebuilt due to outdated dependencies | Suppose widget `W` depends on `InheritedWidget` `D` based some `condition` be true. After a asynchronous operation, `condition` changed from `true` to `false`. From now on, `W` doesn't depend on `D` actually, but `W` still got rebuilt due to changes in `D`. `condition` can be internal state of `W` or information from o... | framework,c: performance,d: api docs,P3,team-framework,triaged-framework | low | Major |
273,460,558 | pytorch | Exposing CuDNN benchmark strategy selection | It would be very convenient to have an option to set the convolution algorithm preference to prefer memory over speed when enabling the cuDNN benchmark. For a lot of applications memory efficient convolutions are preferred to the fastest approach. So having a way to set this would be welcome.
`torch.backends.cudnn.b... | module: cudnn,module: bootcamp,feature,triaged | low | Major |
273,568,134 | godot | Change `make_function` API to work well with different script languages | **Issue description:**
Currently, the API to add a function to scripts, which is used by the connections dialog, is `ScriptLanguage::make_function(class, name, args)`.
This method is expected to return a string with the function's declaration and body. The returned string is appended to the end of the script's source... | enhancement,topic:core,topic:editor,confirmed | low | Major |
273,571,451 | go | runtime: fractional worker preemption causes performance degradation for single cpu | What version of Go are you using (go version)?
```
go version devel +ef0e2af Mon Nov 6 15:55:31 2017 +0000 linux/amd64
```
What operating system and processor architecture are you using (go env)?
```
GOARCH="amd64"
GOBIN=""
GOCACHE="/nfs/site/home/itocar/.cache/go-build"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTO... | Performance,NeedsInvestigation,compiler/runtime | low | Critical |
273,589,055 | go | database/sql/v2: what would a Go 2 version of database/sql look like? | We're wondering what the story for database/sql might be for Go 2. We agree it's clearly important to be maintained (including ongoing maintenance including but definitely not limited to Google support).
Whether the package lives in std or x/foo is out of scope for this bug. (We'll wait until package management is f... | v2,NeedsInvestigation | high | Critical |
273,591,028 | TypeScript | JSDoc Object literal not parsed ignoring leading star, leading to parse error | **Code**
`allowJs` and `checkJs` are on.
```ts
/** @typedef {{
* type: string,
* header: {text: string},
* longestChain: {duration: number, length: number, transferSize: number},
* chains: !Object<string, !CriticalRequestChainRenderer.CRCNode>
* }}
*/
CriticalRequestChainRenderer.CRCDeta... | Bug,Domain: JSDoc,Domain: JavaScript | low | Critical |
273,592,082 | TypeScript | JSDoc function type within generic not parsed correctly | <!-- BUGS: Please use this template. -->
<!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript -->
<!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
<!-- Please try to reproduce the issue... | Bug,Domain: JSDoc,Domain: JavaScript | low | Critical |
273,595,391 | TypeScript | JSDoc function type not parsed correctly when nested | <!-- BUGS: Please use this template. -->
<!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript -->
<!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
<!-- Please try to reproduce the issue... | Bug,Domain: JSDoc,Domain: JavaScript | low | Critical |
273,597,602 | TypeScript | JSDoc allow missing parameter names | <!-- BUGS: Please use this template. -->
<!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript -->
<!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
<!-- Please try to reproduce the issue... | Bug,Domain: JSDoc,Domain: JavaScript | low | Critical |
273,599,667 | TypeScript | JSDoc Allow lone rest type | **Code**
```ts
/**
* @param {function(new:T, ...)} flavorType
* @param {?T} flavorValue
* @template T
*/
setFlavor(flavorType, flavorValue) {
}
```
**Expected behavior:**
Strong types for both arguments, no errors
**Actual behavior:**
```
front_end/ui/Context.js(14,33): error TS1110:... | Bug,Domain: JavaScript | low | Critical |
273,614,658 | rust | Corrupted variable view in the debugger on Windows | I am not sure if it belongs to this project. Please advise if it should be moved somewhere else.
I have got sample code from Hyper project (code sample is below), which I compiled using stable MSVC toolchain on Windows (stable-x86_64-pc-windows-msvc, rustc 1.21.0 (3b72af97e 2017-10-09)). Next I launched it under a d... | O-windows,A-debuginfo,T-compiler,C-bug | low | Critical |
273,631,396 | TypeScript | JSDoc trying to parse tag names where tag names aren't possible | <!-- BUGS: Please use this template. -->
<!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript -->
<!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
<!-- Please try to reproduce the issue... | Suggestion,In Discussion,Domain: JSDoc,Domain: JavaScript | low | Critical |
273,633,067 | opencv | OpenCV 3.1's SVD is 3600 times slower than OpenCV 2.2's SVD | ##### Detailed description
As it is already reported previously, SVD of version 2.3 and later is slower than SVD of version 2.2.
https://github.com/opencv/opencv/issues/4313
https://github.com/opencv/opencv/issues/7563
https://github.com/opencv/opencv/issues/7917
Below, I will report the benchmark result.
O... | feature,category: core | low | Major |
273,655,278 | go | x/build: add a CGO_ENABLED=0 Windows Builder? | In https://github.com/golang/go/issues/22680#issuecomment-344122132 , @alexbrainman notes we don't have a CGO_ENABLED=0 Windows builder.
We probably should add one.
CLs welcome.
| OS-Windows,Builders,new-builder | low | Minor |
273,659,388 | go | cmd/cgo: pointer-passing rules may not be strong enough | In #12416, we (mostly @ianlancetaylor, I think) defined some restrictions on what C functions can do with Go pointers.
The current restrictions say, “The C code … must not store any Go pointers in Go memory, even temporarily.”
They do not prohibit the C code from storing non-Go pointers in Go memory, but I've bee... | Documentation,NeedsFix,compiler/runtime | low | Minor |
273,720,010 | TypeScript | Function should be assignable to (...args: any[]) => any | Obviously all functions have type `Function`. And likewise all functions can be given the type
```ts
type AnyFunc = (...args: any[]) => any;
```
AFAIK, there is nothing one can do with something of type `Function` that cannot be done with something of type `AnyFunc` and vice versa. However they are not equivale... | Suggestion,In Discussion | medium | Critical |
273,764,106 | youtube-dl | Export failed URL in a batch file | - [x] I've **verified** and **I assure** that I'm running youtube-dl **2017.11.06**
### What is the purpose of your *issue*?
- [ ] Bug report (encountered problems with youtube-dl)
- [ ] Site support request (request for adding support for a new site)
- [x] Feature request (request for a new functionality)
- [ ]... | request | low | Critical |
273,875,511 | go | x/mobile: stack traces are wrong on iOS and Android | ### What version of Go are you using (`go version`)?
```
go version devel +4f178d157d Fri Oct 20 13:59:37 2017 +0000 darwin/amd64
```
### Does this issue reproduce with the latest release?
Yes
### What operating system and processor architecture are you using (`go env`)?
```
GOARCH="amd64"
GOBIN=""
GOEXE=... | mobile | medium | Critical |
273,884,520 | pytorch | Deprecate inplace argument in torch.nn.functional | https://github.com/pytorch/pytorch/pull/3683 splits off in-place functions to use the underscore suffix, like the functions on the `Tensor`.
We should consider deprecating the inplace argument completely and require people to either call, e.g.:
```
F.relu(input) # never in-place
F.relu_(input) # always in-pla... | module: bc-breaking,feature,module: nn,triaged,module: deprecation | low | Minor |
273,889,373 | go | x/net/http2: support memory re-use for MetaHeadersFrames | As pointed out in https://github.com/grpc/grpc-go/issues/1587#issuecomment-340015543 (and in https://github.com/cockroachdb/cockroach/issues/17370), re-using `MetaHeadersFrame` memory similarly to `DataFrame`s has the potential to increase performance significantly (~50% throughput increase), even where the header fram... | Performance,NeedsInvestigation | low | Major |
273,905,010 | kubernetes | Use `cmp.Equal` instead of DeepEqual? | https://github.com/google/go-cmp/
I wonder if this can replace our semantic DeepEqual?
@lavalamp
@kubernetes/sig-api-machinery-bugs | kind/cleanup,sig/api-machinery,help wanted,lifecycle/frozen | low | Critical |
273,913,944 | kubernetes | fluentd-gcp crashing because of `JournalError: Bad message` | This happened in a 1.6 test: https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gke-serial-release-1-6/929
fluentd crashed/restarted ~40 times during the test because it could not handle the bad message in journal.
```
2017-11-14 15:40:52 +0000 [error]: unexpected error error_cl... | kind/bug,sig/instrumentation,lifecycle/frozen | medium | Critical |
273,950,335 | vscode | Autoclosing pairs should be configurable | I've mentioned this in #15899, but this should really be a new issue. Just like Atom, Code should have an option to configure autocomplete characters. Currently, only brackets are auto-completed (and wrapped around selections), but it would be really useful if this also worked with quotes and backticks (especially in M... | feature-request,editor-autoclosing | high | Critical |
273,979,102 | react-native | KeyboardAvoidingView has no effect on multiline TextInput | KeyboardAvoidingView only works with single-line TextInputs. When the `multiline` prop is set, KeyboardAvoidingView does not shift the TextInput at all.
### Is this a bug report?
Yes
### Have you read the [Contributing Guidelines](https://facebook.github.io/react-native/docs/contributing.html)?
Yes
### Envi... | Platform: iOS,Ran Commands,Component: TextInput,Bug | high | Critical |
273,997,687 | rust | [impl Trait] Should we allow `impl Trait` after `->` in `fn` types or parentheses sugar? | [RFC 1951] disallowed uses of impl Trait within Fn trait sugar or higher-ranked bounds. For example, the following is disallowed:
[RFC 1951]: https://github.com/rust-lang/rfcs/blob/master/text/1951-expand-impl-trait.md#expansion-to-arguments
```
fn foo(f: impl Fn(impl SomeTrait) -> impl OtherTrait)
fn bar() -> ... | C-enhancement,T-lang,A-impl-trait | medium | Major |
273,998,221 | TypeScript | Allow type annotation on catch clause variable | **TypeScript Version:** 2.6.1
```ts
const rejected = Promise.reject(new Error());
async function tryCatch() {
try {
await rejected;
} catch (err: Error) { // TS1196: Catch clause variable cannot have a type annotation
// Typo, but `err` is `any`, so it results in runtime error
console.log(e... | Suggestion,Awaiting More Feedback,Add a Flag | high | Critical |
274,030,806 | opencv | OpenCV build failed on android with -isystem /usr/include defined | <!--
If you have a question rather than reporting a bug please go to http://answers.opencv.org where you get much faster responses.
If you need further assistance please read [How To Contribute](https://github.com/opencv/opencv/wiki/How_to_contribute).
This is a template helping you to create an issue which can be... | category: build/install,incomplete | low | Critical |
274,044,796 | go | proposal: spec: add kind-specific nil predeclared identifier constants | A common error for people new to Go is misunderstanding that a interface that is not `nil` can contain a `nil` pointer. This is one of the most commonly cited entries in the Go FAQ: https://golang.org/doc/faq#nil_error. A quick search shows at least 24 threads on golang-nuts discussing this, even though it is already... | LanguageChange,Proposal,LanguageChangeReview | high | Critical |
274,111,075 | rust | incr.comp.: x.py --incremental can cause too big cache directories | In particular, sometimes there are two cache subdirectories for a given crate in `stage0-incremental`, e.g. two `rustc_trans-xxxxxxx` directories. They have different crate disambiguators (otherwise there'd only be one directory). The disambiguator is set by the build system, either `cargo` or `x.py`. It's not clear ye... | C-enhancement,T-compiler,A-incr-comp | low | Minor |
274,205,275 | go | archive/tar: re-add sparse file support | Hi @dsnet. Thanks for all the Go 1.10 archive/tar work. It's really an amazing amount of cleanup, and it's very well done.
The one change I'm uncomfortable with from an API point of view is the sparse hole support.
First, I worry that it's too complex to use. I get lost trying to read Example_sparseAutomatic - 99% of... | NeedsFix,FeatureRequest | low | Critical |
274,279,505 | react | React-test-renderer: support for portal | **Do you want to request a *feature* or report a *bug*?**
Report a bug
**What is the current behavior?**
This test
```javascript
import React from 'react';
import { createPortal } from 'react-dom';
import renderer from 'react-test-renderer';
const Drop = () => (
createPortal(
<div>hello</div>,... | Type: Feature Request,Component: Test Renderer,React Core Team | high | Critical |
274,304,249 | youtube-dl | [facebook] Support Instagram embedded videos | Example:
$ youtube-dl -v "https://www.facebook.com/BlueManGroupFans/posts/1747439181956701" [debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://www.facebook.com/BlueManGroupFans/posts/1747439181956701']
[debug] Encodings: locale UTF-8, fs utf-... | request | low | Critical |
274,309,362 | react | [Umbrella] New algorithm for resuming interrupted work | *Resuming* is the ability to re-use fibers after they are interrupted by a higher-priority update. Take the following scenario: A component is updated at a normal, async priority. Before the update is finished processing, a higher-priority update is scheduled (let's say it's synchronous, though it could also be a highe... | Type: Umbrella,Component: Reconciler,React Core Team | low | Critical |
274,324,438 | rust | Spurious "broken pipe" error messages, when used in typical UNIX shell pipelines | ~~~~
$ cat yes.rs
fn main() { loop { println!("y"); } }
$ rustc yes.rs && ./yes | head -n1
y
thread 'main' panicked at 'failed printing to stdout: Broken pipe (os error 32)', src/libstd/io/stdio.rs:692:8
note: Run with `RUST_BACKTRACE=1` for a backtrace.
$ yes | head -n1
y
~~~~
This was originally filed [h... | O-linux,O-macos,T-libs-api,C-bug | medium | Critical |
274,328,434 | rust | Making a function generic (but not using the parameter at all) causes ~12% slowdown | I found a situation where making a function that contains the majority of the hot code a generic function produces about a 12% performance regression in benchmarks, even though the generic parameter is not actually used and the type parameter in question is only ever used with one type.
The code in question is at ht... | I-slow,C-enhancement,T-compiler,E-needs-mcve | low | Major |
274,345,518 | go | proposal: encoding/json: add access to the underlying data causing UnmarshalTypeError | Currently one has to maintain a copy of the data being decoded by `json`.`Decoder` to retrieve the underlying data yielding an `UnmarshalTypeError` when decoding a `json` stream.
Making the data in `decodeState`.`data` directly accessible in the returned error:
```go
type UnmarshalTypeError struct {
…
... | Proposal,Proposal-Hold | low | Critical |
274,402,457 | youtube-dl | BBC iPlayer broken with python2, working with python3 | Downloading from BBC iPlayer errors out when using python2 but is fine when using python3
See log for details.
Not working with python2
```
[foo@bar Downloads]$ ./youtube-dl http://www.bbc.co.uk/iplayer/episode/b09ffxyn --proxy xxx.xxx.xx:80 --verbose
[debug] System config: []
[debug] User config: [u'--no-pa... | geo-restricted | low | Critical |
274,519,273 | react | Reword "unknown property" warning to be less obnoxious | I thought before it might cause knee jerk reactions, and it does in practice: https://twitter.com/freeformflo/status/928454078903894016
I think we should change the phrasing to a more neutral one. Potentially explaining *why* we prefer camel case. | Type: Enhancement,Component: DOM,React Core Team | low | Major |
274,571,568 | opencv | UMat memory leak on Intel GPUs when using multiple threads | ##### System information (version)
- OpenCV => 3.3.1
- Operating System / Platform => Windows 10 64 Bit
- Compiler => Visual Studio 2013
##### Detailed description
Using UMat with OpenCL on Intel videocards in multiple host threads causes GPU memory leak.
##### Steps to reproduce
1. Create function tha... | duplicate,RFC | low | Minor |
274,665,760 | angular | i18n: document how to lazy load locale data on bootstrap of application | <!--
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ISSUES MISSING IMPORTANT INFORMATION MAY BE CLOSED WITHOUT INVESTIGATION.
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## I'm submitting a...
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<pre><code>
[ ] Regression (a behavior that used to work and stopp... | feature,area: i18n,P3,feature: under consideration | medium | Critical |
274,683,852 | TypeScript | Support typedef inheritance with JSDoc | **TypeScript Version:** 2.7.0-dev.20171116
**Code**
```js
/**
* @typedef {Object} Base
* @property {String} baseProp
*/
/**
* @typedef {Base} Child
* @property {String} childProp
*/
/** @type {Child} */
const child = { baseProp: '' };
```
**Expected behavior:** Error. `child` is missing t... | Suggestion,In Discussion,Domain: JSDoc | high | Critical |
274,843,768 | rust | Trigger JIT debuggers with panic=unwind | Currently we only trigger JIT debuggers on Windows if we compile programs with panic=abort. | O-windows,C-enhancement,T-compiler,WG-debugging | low | Critical |
274,844,516 | rust | Do not unwind on Windows with panic=abort | Currently we use the `ud2` instruction to abort the process. This unwinds the stack which we want to avoid. We also need to ensure that the abort mechanism triggers JIT debuggers (see https://github.com/rust-lang/rust/issues/46056). | O-windows,C-enhancement,T-compiler | low | Critical |
274,862,534 | rust | incr.comp.: Make sure `cargo check` is compatible with incremental compilation. | So far incremental compilation did not bring any benefit for `cargo check` because incremental compilation only cached post-trans artifacts and the whole point of `cargo check` is to exit from compilation before the costly trans and LLVM parts.
With https://github.com/rust-lang/rust/pull/46004 this has changed and ... | C-enhancement,E-needs-test,T-compiler,A-incr-comp,T-cargo,WG-incr-comp | low | Major |
274,882,877 | vue | Quadratic memory usage | ### Version
2.5.4
### Reproduction link
[https://codepen.io/anon/pen/KyyxKB?editors=1010](https://codepen.io/anon/pen/KyyxKB?editors=1010)
### Steps to reproduce
1. Open browser devtools
2. Launch reproduction with different MAX variable (100, 200, 500, 1000, 1500, 2000, 4000)
3. Note that memory usage growt... | improvement | low | Critical |
274,897,162 | rust | Type analysis on branches is inconsistent depending on whether an explicit return is used | I would expect the following two snippets of code to behave the same:
```rust
extern crate futures;
use futures::future::{self, Future};
fn main() {
println!("{}", foo().wait().unwrap());
}
fn foo() -> Box<Future<Item=String, Error=String>> {
(|| {
if true {
Box::new(future::... | C-enhancement,T-compiler,A-inference,S-has-mcve | low | Critical |
274,898,033 | TypeScript | Return type inference broken for types with static members in ts 2.5; later fixed | Angular's dependency injection looks something like this:
```
interface Type<T> extends Function {
new (...args: any[]): T;
}
function get<T>(token: Type<T>, notFoundValue?: T): T {
return null as any as T;
}
class Token0 {
a = 1;
}
class Token1 {
static a = 1;
}
let t0 = get(Token0); // ... | Bug | low | Critical |
274,906,815 | go | net: LookupHost IDN support | ### What version of Go are you using (`go version`)?
go version go1.9 linux/amd64
### What operating system and processor architecture are you using (`go env`)?
GOARCH="amd64"
GOBIN="/home/oleg/go/work"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/oleg/go/"
GORACE=""
GOROOT="/usr... | NeedsInvestigation | low | Critical |
274,973,826 | TypeScript | Feature request: exclude outDir by default in tsconfig.json | **Scenario**: As a user, I want typescript compiler to default-exclude output transpiled files to `compilerOptions.outDir` with `compilerOptions.declaration` property set to `true`. I would expect that `outDir` is excluded by default, because:
- it would prevent me from importing definitions from `outDir` by error, w... | Suggestion,Awaiting More Feedback | low | Critical |
274,984,119 | angular | HttpClient does not set X-XSRF-Token on Http Post | <!--
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ISSUES MISSING IMPORTANT INFORMATION MAY BE CLOSED WITHOUT INVESTIGATION.
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## I'm submitting a...
<!-- Check one of the following options with "x" -->
<pre><code>
[ ] Regression (a behavior that used to work and stopp... | type: bug/fix,freq2: medium,area: common/http,type: confusing,P3 | high | Critical |
274,985,613 | TypeScript | Feature request: allow user to merge extended arrays in tsconfig files | **Scenario**: As a user, I would like to optionally merge extended arrays in `tsconfig` files. To do so, I would add a nested dot array `["..."]` reminding spread operator to the property I want to merge. Here is an example:
<details>
<summary><code>tsconfig-base.json</code></summary>
<pre>
{
"exclude": ["**/__... | Suggestion,Awaiting More Feedback | high | Critical |
274,987,377 | TypeScript | [Suggestion] Allow @ts-ignore at the end of the same line | I added a comment in https://github.com/Microsoft/TypeScript/pull/18457#issuecomment-339097980 but I think that nobody saw it.
It would be nice if I could put the `@ts-ignore` at the same line, to leave the code more readable
```ts
let v1: string = 1; // @ts-ignore
let v2: string = 2; // @ts-ignore
let v3: str... | Suggestion,In Discussion | high | Critical |
275,029,270 | opencv | DNN/OpenCL Crashes on some Macs |
##### System information (version)
- OpenCV => 3.3.1
- Operating System / Platform => Mac OS 10.12.6
##### Detailed description
Using DNN framework with OpenCL crashes on some Macs but not others. I've included the crash log.
##### Detailed description
OS Version: Mac OS X 10.12.6 (16G29... | bug,platform: ios/osx,category: ocl,category: dnn | low | Critical |
275,085,115 | TypeScript | No warning when using unary +/- operators on functions and objects? | **TypeScript Version:** 2.6.1
**Code**
```ts
let func = () => "func";
+func; // no error
-func; // no error
let obj = { foo: "bar" };
+obj; // no error
-obj; // no error
```
**Expected behavior:**
Unary `+` or `-` is only applicable to a `number` or maybe a `string`. I would expect the lines listed a... | Suggestion,Revisit | medium | Critical |
275,100,463 | javascript | Explain UTF-8 BOM rule in readme | Most style decisions are explained in the readme, but I couldn't find the reasoning on why a BOM is considered bad. Where I've looked:
* [the patch](https://github.com/airbnb/javascript/commit/d9cb343b518349982f3b094f2ce48eda8347e6c7) that enabled it, found no commit message body.
* the current code of the rules fi... | question | low | Major |
275,104,285 | youtube-dl | [pbs] Support shows | ## Please follow the guide below
- You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly
- Put an `x` into all the boxes [ ] relevant to your *issue* (like this: `[x]`)
- Use the *Preview* tab to see what your issue will actually look like
... | site-support-request | low | Critical |
275,105,597 | go | time: Time.Format does not provide space padding for numbers other than days | Please answer these questions before submitting your issue. Thanks!
### What version of Go are you using (`go version`)?
`go version go1.9.2 darwin/amd64`
### Does this issue reproduce with the latest release?
I'm not sure I'm running the latest release of Go, but I just ran `brew upgrade go` on my macOS lapt... | help wanted,NeedsInvestigation,FeatureRequest | low | Major |
275,126,014 | rust | rustc "unexpected panic"; no /proc/self/exe inside a debootstrap chroot | I installed rustc in a Debian chroot, as per https://wiki.debian.org/Debootstrap
```
sudo debootstrap testing /debian-testing-chroot https://deb.debian.org/debian/
```
Inside that chroot, rustc crashes.
```
# rustc hello.rs
Can't read /proc/cpuinfo: No such file or directory
error: internal compiler error... | O-linux,I-ICE,T-compiler,C-bug | low | Critical |
275,130,688 | rust | Allow showing the expanded macros of only a given module / source file | When working with many macros, looking at the expanded macro output of the whole crate doesn't scale.
There should be an option to only show the expanded macros from a given module / source file.
E.g. in one case I have 81733 lines in the expanded macro output from `cargo rustc -- -Z unstable-options --pretty=exp... | C-feature-request | low | Major |
275,153,823 | go | crypto/rsa: linux/arm64 Go 1.9 performance is +10X slower than OpenSSL | Please answer these questions before submitting your issue. Thanks!
### What version of Go are you using (`go version`)?
go version go1.9.2 linux/arm64
### Does this issue reproduce with the latest release?
yes
### What operating system and processor architecture are you using (`go env`)?
GOARCH="arm64"
... | Performance,help wanted,NeedsFix | low | Major |
275,201,553 | node | domain migration to async_hooks | The PR https://github.com/nodejs/node/pull/16222, contains the first step by @vdeturckheim to remove `domain` from the deep layers of nodecore and implement it on top of `async_hooks`. This PR just landed, thus I'm opening this issue to discuss the next steps.
- [Deprecate and remove `.domain` support from `MakeCall... | domain,async_hooks | medium | Critical |
275,285,052 | pytorch | Add SGDR, SGDW, AdamW and AdamWR | Recently, there are two papers from [Ilya Loshchilov](http://ml.informatik.uni-freiburg.de/people/loshchilov/index.html) and [Frank Hutter](http://www2.informatik.uni-freiburg.de/~hutter/).
[SGDR: Stochastic Gradient Descent with Warm Restarts](https://arxiv.org/abs/1608.03983), introduces a learning rate decay method... | module: optimizer,triaged | medium | Major |
275,323,899 | opencv | How to load and save a tiff image with CMYK channel, and keep it unchanged | I read a tiff image, and then save it as png.
However, the color looks different.
I want to know how to load and save a tiff image with CMYK channel, and keep it unchanged
```
p = "image.tif"
origin = cv2.imread(p, cv2.IMREAD_UNCHANGED)
cv2.imwrite("test.png", origin)
``` | category: imgcodecs,incomplete | low | Major |
275,346,031 | pytorch | Make pytest stop printing docstrings in its default diagnostic output | Sample:
```
_________________________________ TestNN.test_ConvTranspose3d_dilated_cuda ________________________[67/1868]
self = <test_nn.TestNN testMethod=test_ConvTranspose3d_dilated_cuda>
test = <test_nn.NewModuleTest object at 0x7f0b865920b8>
> setattr(TestNN, cuda_test_name, lambda self, test=test: tes... | module: tests,triaged,enhancement | low | Major |
275,350,810 | go | encoding/json: include field name in unmarshal error messages when extracting time.Time | allocated from #6716 .
### What version of Go are you using (`go version`)?
go1.9.2 linux/amd64
### Does this issue reproduce with the latest release?
yes
### What operating system and processor architecture are you using (`go env`)?
GOARCH="amd64"
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
### ... | NeedsInvestigation | low | Critical |
275,370,559 | neovim | 'sessionoptions': restore quickfix window |
- `nvim --version`: v0.2.2
- Operating system/version: archlinux64
- Terminal name/version: termite
- `$TERM`: xterm-termite
### Steps to reproduce using `nvim -u NORC`
```
nvim -u NORC
:vsplit
C-w l
:copen
:mksession session.vim
:qa
nvim -u NORC -s session.vim
```
### Actual behaviour
The quic... | enhancement | low | Major |
275,388,492 | godot | Spatial/Node2D locks should not be saved through metadata | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
450bdda97a933ed9081efa20bddc71ee0b8286c9
**Issue description:**
According to discussion in #12359 it seems locks should not be saved inside scene metadata anymore. Instead there should be new bool property inside node2d/spat... | enhancement,topic:core,usability | low | Major |
275,409,653 | kubernetes | Make kubectl Scale function for RS, Deployments, Job, etc watch-based | Offshoot of https://github.com/kubernetes/kubernetes/issues/56064#issuecomment-345738834
As part of the kubectl Scale() function, we can optionally waitForReplicas to reach the desired count.
Currently, we're polling periodically to check that happens (for RS, jobs, etc). We should move them to use Watch instead - ... | kind/cleanup,area/kubectl,sig/autoscaling,sig/apps,lifecycle/frozen | medium | Major |
275,413,921 | godot | Cache calls to set custom clipping rectangles on a CanvasItem | For instance in this snipped of code:
void MyCustomItem::_notification(int p_what) {
case NOTIFICATION_DRAW: {
// Enable clipping
VisualServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true);
draw_background();
// Clip to margins
VisualServer::get_singleton()->canvas_it... | enhancement,topic:core,topic:2d | low | Minor |
275,460,917 | flutter | single finger scale gesture | `onScaleUpdate` is being triggered for a `GestureDetector` even when the user is touching the screen with only a single finger. In this case, `details.scale` is `1.0`. I don't know the behavior of iOS or Android, but it seems like scale update should not be triggered for a single finger.
This is a problem because wh... | framework,f: gestures,has reproducible steps,P2,found in release: 3.7,found in release: 3.9,team-framework,triaged-framework | low | Critical |
275,476,345 | go | net/http: set response headers on TimeoutHandler timeout | I was recently suprised to discover that [`http.TimeoutHandler`] returns a blob of HTML (`"<html><head><title>Timeout</title></head><body><h1>Timeout</h1></body></html>"`) as the default message body. It does not attempt to set the appropriate Content-Type header and if you write a response yourself there is no option ... | NeedsDecision,FeatureRequest | low | Major |
275,525,998 | neovim | UI: perf: avoid redraw for completed 'showcmd' | It was noticed that when 'showcmd' is enabled, even completed commands (or trivial commands such as `j` or ESC) cause a screen update, which is then cleared by an immediate redraw.
- RPC: `nvim_input('<esc>')`
- One of the updates is: `#("cursor_goto" #(9 21)) #("put" #("^") #("[")) #("cursor_goto" #(0 0)))`
So... | performance,ui | low | Major |
275,528,368 | puppeteer | expose timing information | Exposing timing information would greatly benefit performance scenarios.
We shoud:
1. add `DOMContentLoaded` and `NavigationStart` metrics to the `Page.metrics()` struct
2. expose timing information for requests/response objects
There's currently a suspicion that [1] is not aligned with [2] in the protocol. We, h... | feature,chromium | low | Major |
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GitHub Issues Containing Next.js References
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