id int64 393k 2.82B | repo stringclasses 68
values | title stringlengths 1 936 | body stringlengths 0 256k ⌀ | labels stringlengths 2 508 | priority stringclasses 3
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values |
|---|---|---|---|---|---|---|
278,666,346 | go | cmd/compile: eliminate runtime.conv* calls with unused results | ### What version of Go are you using (`go version`)?
`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`)?
`linux/amd64`
### What did you do?
I'm using the following file (`noop.go`):
```... | Performance,NeedsFix,binary-size | medium | Critical |
278,718,030 | rust | DWARF: linkage_name does not include hash, does not match any symbol | So this is going to be a long issue, but the gist is, to put it semi dramatically, is that I think that all of rust debugging info might be slightly broken, but workable enough for say gdb, that it has gone unnoticed. At the very least, I think:
1. no_mangle statics are definitely broken https://github.com/rust-lang... | A-linkage,A-debuginfo,T-compiler,C-bug | low | Critical |
278,732,877 | node | Use %TypedArray%.prototype.subarray for Buffer.prototype.slice | * **Version**: master
* **Platform**: all
* **Subsystem**: buffer
Currently, [our implementation](https://github.com/nodejs/node/blob/9fb390a1c66c91796626fe199176619ce4a54f62/lib/buffer.js#L992-L1014) of [`Buffer.prototype.slice()`](https://nodejs.org/api/buffer.html#buffer_buf_slice_start_end) operates identicall... | buffer,v8 engine,performance | low | Major |
278,740,707 | rust | method-probing machinery can false-positive | [While working on improving method suggestions](https://github.com/rust-lang/rust/issues/42929#issuecomment-345914556), it was discovered that the return value of `probe_for_return_type`—at least, a slightly altered version thereof that passes `ProbeScope::AllTraits` to `probe_op` rather than [`ProbeScope::TraitsInScop... | A-diagnostics,T-compiler,C-bug,WG-diagnostics | low | Minor |
278,742,863 | rust | method-probing machinery can false-negative because it doesn't know about associated types | As part of [the endeavor](https://github.com/rust-lang/rust/issues/42929#issuecomment-345914556) that also prompted #46459, it was noticed that we never generated a suggestion for `.to_owned()` even where it would be appropriate. Some strategic logging in `matches_return_type` revealed that the result being returned [b... | C-enhancement,A-diagnostics,T-compiler,S-needs-repro | low | Minor |
278,805,226 | rust | Moving some code around results in linking error with incremental comp | I've had this happen 3 times now today. It's fixed by `cargo clean`, so is not a critical issue, but still is a moderately interesting incremental compilation bug. The change was moving the trait `query_dsl::OffsetDsl` to `query_dsl::methods::OffsetDsl`. The code in question that is failing was importing `OffsetDsl::of... | T-compiler,A-incr-comp,C-bug | low | Critical |
278,822,490 | TypeScript | Proposal: support pathof along with current keyof | <!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md -->
## Problem - What are users having difficulty with?
While using popular libraries for their day to day development needs, developers can find them disjoint from typesafe philosophy even if they do hav... | Suggestion,Awaiting More Feedback | medium | Critical |
278,835,863 | pytorch | Raise an error when using magma built against wrong version of cuda | Previous instances of this: https://github.com/pytorch/pytorch/issues/3018
I myself was affected by this bug when a server I was working on upgraded from cuda 8 to cuda 9. I dutifully rebuilt PyTorch but forgot to uninstall magma-cuda80: instant hang on CUDA initialization. | module: binaries,module: build,triaged | low | Critical |
278,959,528 | rust | Proc macro hygiene regression | Something in the range https://github.com/rust-lang/rust/compare/bb42071f6...f9b0897c5, likely https://github.com/rust-lang/rust/pull/46343 (CC @jseyfried), broke Servo.
We have a `#[dom_struct]` attribute implemented in a `dom_struct` crate like this:
```rust
#[proc_macro_attribute]
pub fn dom_struct(args: Tok... | P-medium,A-macros,T-compiler,regression-from-stable-to-stable,C-bug,A-hygiene | medium | Critical |
278,993,779 | create-react-app | Symlink behaviour | If I add a symlink in my src directory to another directory, and then include files from that path, create-react-app gives an error:
> Module parse failed: Unexpected token
> You may need an appropriate loader to handle this file type.
I assume create-react-app wants to have this import already built/transpiled.... | issue: proposal | high | Critical |
279,046,200 | rust | Rustc segfaults with -C passes=livestacks | How to reproduce:
```
mkdir /tmp/repro
cd /tmp/repro
cargo init --bin
mkdir .cargo
echo '[build]\nrustflags = ["-C", "passes=livestacks"]' > .cargo/config
cargo build --verbose
```
Output:
```
Compiling repro v0.1.0 (file:///tmp/repro)
Running `rustc --crate-name repro src/main.rs --crate-type bin... | I-crash,A-LLVM,T-compiler,C-bug | low | Critical |
279,056,684 | godot | Configure Snap menu should use vector input for grid, and number input for rotation | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
Godot 3.0 Beta 1
**Issue description:**
Currently the configure snap menu uses two input fields for grid offset and grid size. I think it would be better if it used the vector input like node properties use. The rotation inp... | enhancement,topic:editor | low | Major |
279,064,744 | go | x/net/publicsuffix: ICANN flag returned not aligned with public suffix location in the list | Please answer these questions before submitting your issue. Thanks!
### What version of Go are you using (`go version`)?
go version go1.9.2
### Does this issue reproduce with the latest release?
Yes
### What operating system and processor architecture are you using (`go env`)?
goos: darwin
goarch: amd64
... | NeedsInvestigation | low | Major |
279,126,198 | rust | Unreachable code warning for std::unreachable! | Presently, rustc will emit a warning when it detects unreachable code. Ordinarily, this is great, but in the case of `std::unreachable!`, it isn't particularly helpful.
For example, consider the following code:
```
#![deny(unreachable_code)]
fn main() {
return;
unreachable!();
}
```
([Playg... | C-enhancement,A-lints | low | Critical |
279,200,892 | flutter | Secondary isolates should get dart:ui bindings. | Secondary isolates currently do not have access to any of the window bindings that back `dart:ui`. Clients that attempt to use parts of the Flutter API that depend on the same run into exceptions because of this.
It is theoretically safe for secondary isolates to get some `dart:ui` bindings already. However, there a... | engine,dependency: dart,c: proposal,P2,team-engine,triaged-engine | low | Major |
279,331,643 | angular | [Animations] params not evaluated when transitioning to void state (e.g. ngIf :leave) | ## I'm submitting a...
<pre><code>
[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request
</code></pre>
## Current behavior
I want to animate an element which is being added and removed wi... | type: bug/fix,area: animations,freq2: medium,P3 | low | Critical |
279,334,741 | angular | feat: allow HTTP param encoder to vary for arrays | <!--
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## I'm submitting a...
<!-- Check one of the following options with "x" -->
<pre><code>[x] Bug report
</code></pre>
## Current behavior
Wh... | feature,freq1: low,area: common/http,P3,feature: under consideration | low | Critical |
279,346,088 | angular | Query through components are not working | ## I'm submitting a...
<pre><code>[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request</code></pre>
## Current behavior
Cannot query for a leave animation which is inside a child component.
... | type: bug/fix,area: animations,freq3: high,P3 | low | Critical |
279,357,871 | vue | Establish a standard way to document component and its props | ### What problem does this feature solve?
https://github.com/vuejs/vetur/issues/276
Currently, Vetur offers auto-completion & hover info for custom components defined in ElementUI, OnsenUI and Bootstrap-Vue. However, hand-maintaining such json files seem to be a lot of work. Also not co-locating the doc and the com... | discussion | high | Critical |
279,451,896 | go | x/text: FAIL: TestCountMallocs | Hello !
### What version of Go are you using (`go version`)? 1.8
### Does this issue reproduce with the latest release? version 0.1.0
### What did you do?
I try to test message in the project github.com/golang/text/ in version 0.1.0 it fails with
--- FAIL: TestCountMallocs (0.00s)
fmt_test.go:1443... | NeedsInvestigation | low | Minor |
279,552,440 | go | cmd/compile: slicing can be improved on ARM | This code:
```go
func slice(s []int64, idx int) []int {
return s[idx:]
}
```
generates this code on ARM:
```
CMP R0, R7 // bound check
B.GE panic
SUB R7, R0, R0 // len
SUB R7, R4, R4 // cap
RSB $0, R4, R9 // mask(cap)
ASR $31, R9, R9 // mask(cap)
AND R7<<$3, R9, ... | Performance,compiler/runtime | low | Major |
279,563,738 | angular | [Animations, Angular 5] Nested [@triggerName] fires when parent trigger is executed. Animation executes before its turn | <!--
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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>
[ X ] Regression (a behavior that used to work and sto... | type: bug/fix,area: animations,freq1: low,P3 | low | Critical |
279,588,856 | go | net/http: local IP address change caused timeouts for outgoing HTTPS requests | Using Go 1.9.2 on linux amd64.
Using the net/http client on a device whose IP address changes while the program is running, we started getting timeouts for HTTPS requests. To troubleshoot, we set up a DHCP server with very short leases and a minimal program that made requests every 10s and were able to reproduce the... | NeedsInvestigation | low | Critical |
279,595,032 | youtube-dl | Youtube download error - <urlopen error [Errno 22] Invalid argument> | ## 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
... | cant-reproduce | low | Critical |
279,625,016 | go | all: announce end of support for old macOS releases | **Note, Aug 2022: See https://github.com/golang/go/issues/23011#issuecomment-738395341 for the macOS deprecation schedule.**
- - -
Apple continues to put out new macOS releases. We can't run builders for all of them forever.
I propose we announce in the Go 1.10 release notes that Go 1.10 will be the last relea... | Documentation,Builders,NeedsFix,release-blocker,recurring | high | Critical |
279,712,900 | react-native | Image component with local uri source (file://) does not render initially | Image components with local uri sources (file://) do not render initially. When a re-render of the component tree happens, the images get rendered.
### Environment
Environment:
OS: macOS High Sierra 10.13.1
Node: 8.9.1
Yarn: 1.3.2
npm: 5.5.1
Watchman: 4.9.0
Xcode: 9.1 (9B55)
... | Help Wanted :octocat:,Ran Commands,Platform: Android,Component: Image,Bug | medium | Critical |
279,715,373 | angular | View encapsulation is emulated when importing a file inside `::ng-deep` | <!--
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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,freq1: low,area: core,core: CSS encapsulation,P5 | low | Critical |
279,727,704 | TypeScript | CFA should consider branch flags | This is a suggestion to improve the CFA. It would be good if TypeScript considered branch flags when analysing code paths.
```ts
function f() {
let text: string;
let hasTakenVerySpecificBranch = false;
if (0.5 < Math.random()) {
if (0.5 < Math.random()) {
if (0.5 < Math.random()) ... | Suggestion,Needs Proposal | low | Critical |
279,733,620 | angular | [Animations, Angular 5] inner element is not animated | <!--
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## I'm submitting a...
<!-- Check one of the following options with "x" -->
<pre><code>
[x] Regression (a behavior that used to work and stopped workin... | type: bug/fix,area: animations,freq3: high,P4 | medium | Critical |
279,851,613 | angular | Animation on query :leave does not apply on lazy-loaded children components | <!--
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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,area: animations,freq2: medium,P3 | low | Critical |
280,177,152 | rust | Confusing error message with mismatched `proc-macro-derive` dependencies | Not sure if this is that urgent, but it took me several hours to debug this simple compiler error with help from multiple people, so raising anyway...
Suppose you have a crate `foo` defining some trait `Foo`, and then a `foo-derive` crate of type `proc-macro-lib` that allows you to custom derive `Foo`. `foo-derive`... | A-diagnostics,T-compiler,A-proc-macros,D-crate-version-mismatch | low | Critical |
280,186,840 | pytorch | Feature request: Correlation module | This module was used by FlowNetC, it is described [here](https://arxiv.org/pdf/1504.06852.pdf) (in section 3.)
Here is the caffe implementation of the authors
https://github.com/lmb-freiburg/flownet2/blob/master/src/caffe/layers/correlation_layer.cu
Here is one tensorflow implementation
https://github.com/sampepose... | triaged | medium | Critical |
280,228,418 | rust | Result from format_args! cannot be center-aligned within another format string | I can do `println!("{:=^80}", " TEST ")` to pretty-print a center-aligned header within equality signs.
However, the alignment is ignored when I do `println!("{:=^80}", format_args!(" TEST "))`.
I need the latter syntax to further write code like
`println!("{:=^80}", format_args!(" TEST {:#016X} ", some_integer))`.
... | C-enhancement,A-macros,T-libs-api | low | Major |
280,252,805 | vscode | Feature Request: Keybinding Overloading | <!-- Do you have a question? Please ask it on http://stackoverflow.com/questions/tagged/vscode. -->
I'm *not* asking for the ability to run multiple commands *in sequence*, as mentioned in
* https://github.com/Microsoft/vscode/issues/18621
* https://github.com/Microsoft/vscode/issues/871
* https://github.com/Mi... | feature-request,keybindings | medium | Major |
280,288,071 | angular | JIT Complier needed with AOT Build for Dynamic Component. | <!--
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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... | feature,area: core,area: compiler,feature: under consideration,compiler: jit | high | Critical |
280,295,918 | react | Consider removing XML compatibility from SSR or hiding it behind an option | See https://github.com/facebook/react/pull/11708#issuecomment-349953542.
Not sure if it's important but seems suboptimal to send extra markup if most people don't need XML. | Component: Server Rendering,Type: Breaking Change,React Core Team | low | Minor |
280,297,940 | go | go/ast: CommentMap heuristic sensitive to parentheses around unnamed result type | **Background**
I want to use structured comments to associate metadata with function parameter types in Go source code, with the function bodies automatically generated by an external tool.
**Problem**
There is a bad interaction between `(*printer.Config).Fprint` and `ast.NewCommentMap` for comments on functio... | NeedsFix | low | Critical |
280,310,679 | angular | Cannot test JSONP HTTP request using the HttpClientTestingModule and HttpTestingController | <!--
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ISSUES MISSING IMPORTANT INFORMATION MAY BE CLOSED WITHOUT INVESTIGATION.
-->
## 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,freq1: low,area: common/http,state: confirmed,design complexity: low-hanging,P4 | low | Critical |
280,316,720 | TypeScript | In JSDocs notation for index signatures, Object and object should be treated as the same | <!-- BUGS: Please use this template. -->
<!-- Please try to reproduce the issue with `typescript@next`. It may have already been fixed. -->
**TypeScript Version:** 2.7.0-dev.201xxxxx
**Code**
```ts
/**
* Test.
*
* @param {object.<string, number>} obj An object.
*/
function func(obj) {
console.log(o... | Suggestion,In Discussion,Domain: JSDoc | low | Critical |
280,325,856 | TypeScript | Takes a while with high memory to calculate highly recursive types with intersections | <!-- 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 | low | Critical |
280,325,956 | go | x/build: unify gomote push and gomote ssh users | When I "gomote push" to a gomote host, it writes all of the files and directories it copies over as user "root".
When I "gomote ssh", it logs me in as "gopher". At that point, I don't have permissions to modify any of the files or directories, so things like all.bash don't work when it tries to write anything.
```
... | Builders,NeedsFix | low | Minor |
280,331,700 | TypeScript | Completions are low-quality for UMD modules without typings | For example, reference `oidc-client.js` from the corresponding [npm package](https://www.npmjs.com/package/oidc-client), instantiate an `Oidc.UserManager`, and dot into the resulting object.
Expected: properties of `Oidc.UserManager` are offered
Actual: identifiers appearing in file are offered (i.e. min-bar experi... | Suggestion,Needs Proposal,Domain: JavaScript | low | Minor |
280,364,247 | rust | Spurious confusing errors on trait impl on type name collision | ```rust
type Type = ();
#[derive(Debug)]
struct Type;
impl Iterator for Type {}
```
Gives:
```
Compiling playground v0.0.1 (file:///playground)
error[E0428]: the name `Type` is defined multiple times
--> src/main.rs:4:1
|
1 | type Type = ();
| --------------- previous definition of the type... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
280,369,794 | godot | Messed up animation when importing 3D scene DAE | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
godot 3 (tip), ubuntu
**Issue description:**
When importing a DAE that contains a rigged mesh and animation exported from blender using the better collada exporter, the resulting animation flips around and generally misbehav... | bug,topic:import,topic:animation,topic:3d | medium | Major |
280,422,935 | youtube-dl | [youku] 1080P formats missing | C:\Users\lin>youtube-dl -F http://v.youku.com/v_show/id_XMzIwMzg4NTkyOA==.html?spm=a2hww.20027244.m_250379.5~1~3~A
[youku] XMzIwMzg4NTkyOA: Retrieving cna info
[youku] XMzIwMzg4NTkyOA: Downloading JSON metadata
ERROR: Youku server reported error -6004: 客户端无权播放,201; please report this issue on https://yt-dl.org/bug .... | broken-IE | medium | Critical |
280,452,837 | pytorch | GridSampler behaviours | This is in continuity with #2625
Here are some observations with grid sample, that I think could be worth discussing :
### Normalized input
I figure that [-1, 1] bounding was enforced by original cuDNN API, but I cannot help noticing that most of the time, when not using grid generator, I have a pixel unit grid... | module: cudnn,triaged | low | Minor |
280,573,163 | flutter | a11y: overlapping widgets don't block pointer events on iOS | Create an overlay over a dismissible barrier. The overlay should have same whitespace that doesn't allow user interaction between elements that do allow user interaction. During touch exploration, when the user now moves the finger into one of those whitespace areas, the a11y focus will move to the underlaying dismissi... | platform-ios,engine,a: accessibility,P3,team-ios,triaged-ios | low | Minor |
280,591,935 | TypeScript | Narrow the parent type of a singleton type to never in the false branch | If the type of the member checked is not falsy (and so is `never` in the false branch).
<!-- Please try to reproduce the issue with `typescript@next`. It may have already been fixed. -->
**TypeScript Version:** 2.7.0-dev.201xxxxx
**Code**
```ts
const x: {a: 1, b: 2} = { a: 1, b: 2 };
if (x.a) {
}
else ... | Suggestion,In Discussion | low | Minor |
280,596,038 | go | x/build: run DragonflyBSD VMs on GCE? | Looks like Dragonfly now supports virtio:
https://leaf.dragonflybsd.org/cgi/web-man?command=virtio§ion=4
So it should run on GCE?
If somebody could prepare make.bash scripts to script the install to prepare bootable images, we could run it on GCE.
See the netbsd, openbsd, and freebsd directories as exam... | help wanted,Builders,NeedsFix,new-builder,umbrella | high | Critical |
280,647,900 | flutter | When the build fails during flutter run, it says try --stacktrace or --info which don't work | ```
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Gradle build failed: 1
$ flutter run --stacktrace
Could not find an option named "stacktrace".
```
also --info doesn't work
| tool,t: gradle,a: first hour,a: quality,P2,team-tool,triaged-tool | low | Critical |
280,649,110 | go | x/net/html: incorrect handling nodes in the <head> section | Please answer these questions before submitting your issue. Thanks!
### What version of Go are you using (`go version`)?
go1.9.2 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=""... | NeedsInvestigation | low | Major |
280,657,387 | flutter | TextSelection.isDirectional is not respected, make it do something useful eg: for Mac | It seems like it's not wired up anywhere. We should make it do something useful and test it or remove it.
It's current presence is confusing. | a: text input,framework,c: proposal,P2,team-text-input,triaged-text-input | low | Minor |
280,660,117 | go | cmd/compile: more helpful "is not a type" error when variable shadows type | ### What version of Go are you using (`go version`)?
Current playground version.
### Does this issue reproduce with the latest release?
Yes.
### What operating system and processor architecture are you using (`go env`)?
Unknown (plaground).
### What did you do?
The following code compiles with `fancyMap ... | help wanted,NeedsFix | low | Critical |
280,729,200 | angular | Router • Allow to have a PreloadingStrategy in lazy loaded modules | <pre><code>
[ ] Regression
[ ] Bug report
[x] Feature request
[ ] Documentation issue or request
[ ] Support reques
</code></pre>
## Current behavior
Currently, we can only set a `PreloadingStrategy` from `forRoot` by using `config` like in `RouterModule.forRoot(routes: Routes, config?: ExtraOptions)`.
Why... | feature,freq2: medium,area: router,router: lazy loading,feature: under consideration,feature: votes required | medium | Critical |
280,729,306 | kubernetes | client-go: keep API versions longer in the client library than in the apiserver | One pretty uniform feedback from client-go users @ KubeCon was that they struggle with supporting old and new Kubernetes clusters from one code-base of their operators. Keeping old API versions around longer than we serve them in kube-apiserver might help them. So they can move on to the new client-go, but have an abst... | priority/backlog,area/api,area/client-libraries,sig/api-machinery,kind/api-change,kind/feature,lifecycle/frozen | medium | Critical |
280,741,908 | TypeScript | Specifying lib: DOM and WebWorker should not be mutually exclusive | I got myself into a situation similar to #11093.
My project is designed to work either in the "main thread", with access to DOM, or as a WebWorker, where a different behavior kicks in. This was done for compatibility reasons and to have only one distributable js file and it's been working fine for the last two years... | Suggestion,In Discussion | high | Critical |
280,741,962 | godot | Groups icons are visible in an instanciated scene | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
Windows 10, Godot beta1
**Issue description:**
I have a scene that is a CanvasLayer node with a few panels that have locked children nodes, this scene is within a player scene (KinematicBody2D) and that player scene is withi... | bug,topic:editor | low | Critical |
280,742,109 | opencv | OpenCV 3.1.0 - Performance issue while focusing camera in Android. | OpenCV => 3.1.0
Operating System / Platform => Android
I installed apk for tutorial-1-camerapreview. It opens a camera, but it is taking more time to focus. And sometimes, it don't focus.
Whereas, when you open Camera using `new Intent(MediaStore.ACTION_IMAGE_CAPTURE)`, it focuses almost instantly.
Ofcourse, ... | platform: android | low | Major |
280,745,321 | godot | Vertex Colored objects break ShaderMaterials | **Operating system or device, Godot version, GPU Model and driver (if graphics related):**
Tried on two different Windows 10 x64 PCs
**Issue description:**
In 3D, objects with Vertex Colors applied do not behave as expected with a shader applied. Objects appear to have no material.
**Steps to reproduce:**
... | bug,platform:windows,topic:rendering | low | Major |
280,746,344 | rust | Backwards propagation of types leads to unhelpful errors [futures] | In general, and I genuinely wish I had a citation for this, developers likely tend to write their software going from input to output, even if the output is the eventual, fixed "goal" they would like to reach.
For example, the code here (git checkout available): https://git.neosmart.net/mqudsi/futuretest/src/rust-46... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
280,752,614 | rust | Move oom test out of line with -C panic=abort | The following code:
```rust
#[inline(never)]
pub fn foo() -> Vec<u8> {
vec![0; 900]
}
```
compiles to
```assembly
example::foo:
push rbp
mov rbp, rsp
push rbx
sub rsp, 40
mov rbx, rdi
lea rdx, [rbp - 32]
mov edi, 900
... | I-slow,C-enhancement,A-allocators,T-compiler | low | Major |
280,778,773 | rust | Confusing error message when trait is impl'd on &T and bounds are not satisfied | Example code: https://play.rust-lang.org/?gist=6e7c1a4ad58c82717271ad4d5cef1181&version=stable
The form that I encountered was:
```
error[E0277]: the trait bound `&Ident: std::cmp::PartialEq<str>` is not satisfied
--> src/main.rs:22:18
|
22 | if ident.eq( "STRING" ) {
| ^^ can... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
280,784,791 | pytorch | Make the generator tools data model more explicit | Right now, data is passed around in `gen.py` and similar scripts purely as JSON/YAML, with no schema well-defined at any point. This is bad for developers, who need to essentially reread all of the generator scripts to figure out how any given attribute is being used. Let's make it more explicit. I propose a two prong... | triaged,module: codegen | low | Minor |
280,836,571 | rust | Accessing private fields from the def site of a proc macro | Hi.
I'm not sure whether it is a bug or not, that may be an hygiene issue.
But, in the following [repository](https://github.com/antoyo/proc-macro-private-bug), if you run it with `cargo build`, you get the following error:
```
error[E0451]: field `my_field` of struct `MyStruct` is private
--> src/main.rs:12:5
... | T-compiler,A-macros-2.0,C-bug | low | Critical |
280,848,631 | rust | Compiler incorrectly reports function return type declaration as source of inner type mismatch with conservative_impl_trait | Given a function specified as returning a composite type that incorrectly returns an object with an inner type mismatch, the compiler reports the error as being in the function return type declaration rather than at the point the incorrect item is returned.
A sample git repo can be found here: https://git.neosmart.n... | C-enhancement,A-diagnostics,T-compiler,A-impl-trait,D-confusing | low | Critical |
280,850,253 | rust | Unsatisfied bounds in case of earlier _inner_ type mismatch error | In case of a type mismatch when chaining/mapping between a `FutureResult<x,y>` and `FutureResult<x,z>`, the compiler also emits (invalid) errors about unsatisfied bounds for any subsequent future operations, even though the type mismatch is only the inner type within the `FutureResult<_,_>` (i.e. in all cases the resul... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
280,870,883 | opencv | errors and warnings in Opencv 3.3.1 compiled by gcc 7.2 | we cross-compile opencv 3.3.1 using gcc 7.2 , some warnings and errors occur:
the warning:
/home/njai/Downloads/gcc720/arm-buildroot-linux-uclibcgnueabihf/include/c++/7.2.0/bits/stl_algo.h:1940:5: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<cv::ml::PairDI*, std::vector<cv::ml::PairDI> >... | category: build/install,incomplete | low | Critical |
280,888,853 | rust | Avoid O-notation for String operations | A couple of places in the `String` docs states that an operation is `O(n)`, usually when discussing a method that needs to shift elements over. However, this is not helpful to users who do not know O-notation, and `n` is generally either misleading or undefined.
[`String::insert_str`](https://doc.rust-lang.org/std/... | C-enhancement,T-libs-api,A-docs | low | Major |
280,899,724 | go | cmd/go: get should always send go-get parameter, even after redirects | ### What version of Go are you using (`go version`)?
`go version go1.9.2 linux/amd64`
### Does this issue reproduce with the latest release?
:white_check_mark:
### What operating system and processor architecture are you using (`go env`)?
```
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="... | NeedsFix | low | Critical |
281,014,071 | react | React does not call onBlur callback | **Do you want to request a *feature* or report a *bug*?**
**Bug**
**What is the current behavior?**
When input control becomes disabled, React does not call onBlur callback
**If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal https://jsfiddle.net/c22pez5z/
**Wha... | Type: Bug,Component: DOM | low | Critical |
281,063,228 | youtube-dl | Add Support for NFL Gamepass | ## 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
... | account-needed | low | Critical |
281,070,264 | puppeteer | fullPage screenshot duplicates page (doubles/tripples page length) | So I'm having a weird problem with certain websites that I am trying to screenshoot. Essentially the page is shot and then replicated a number of times down in the png to make a really long screenshot that contains all these replications. Its like somebody copy pasted the page a couple of times onto the bottom of the o... | bug,upstream,chromium,confirmed,P3 | high | Critical |
281,099,292 | rust | missing_debug_implementations lint is ignored for extern_types | ```Rust
#![feature(extern_types)]
#![warn(missing_debug_implementations)]
pub enum Foo {}
extern "C" {
pub type Bar;
}
```
`Foo` gets a warning, but `Bar` doesn't:
```
warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
--> foo.rs:5:1
|
... | A-lints,C-bug,F-extern_types | low | Critical |
281,114,287 | TypeScript | Unable to destructure TypedArrays | **TypeScript Version:** 2.6.2
**Code**
```ts
const [ foo, bar ] = new Float64Array([42, -42])
```
**Expected behavior:**
`foo` and `bar` are destructured correctly
All JS engine with support for TypedArrays and destructuring handles this code without any problem
**Actual behavior:**
Error:` error TS2461... | Suggestion,Committed | low | Critical |
281,158,384 | pytorch | Use the int64 version of MKL calls | then if MKL is present, we can ~~remove~~ avoid the inefficient code in https://github.com/pytorch/pytorch/blob/master/aten/src/TH/generic/THBlas.c .
cc @ezyang @bhosmer @smessmer @ljk53 | module: internals,triaged,module: mkl | low | Minor |
281,166,100 | vscode | Minimap Enhancement: Show Preview Tooltip | Using VS Code 1.18.1
[This is an idea for a new feature, not an issue]
Visual Studio's enhanced scrollbar allows you to hover the minimap and get a full sized preview of the 7-8 lines under your cursor. I would love to see this feature added to the minimap in VS Code. Or perhaps, as some others have suggested, an A... | feature-request,editor-minimap | high | Critical |
281,173,227 | rust | allow "NO NOTE" annotations, stop requiring NOTE annotations to be exhaustive | From https://github.com/rust-lang/rust/pull/46641:
I've been very much enjoying the fact that UI tests check for ERRORs. I like being able to add minimal annotations to the test that give the kind of "overall parameters" for what the test is testing (that errors occur here, here, and here) and then having the stderr... | A-testsuite,E-hard,C-enhancement,T-bootstrap,A-contributor-roadblock,A-compiletest,E-needs-design | low | Critical |
281,201,955 | go | go/types: support cgo semantics | I was thinking about https://github.com/golang/go/issues/975.
My idea is guessing argument types and making specialized wrappers.
For example,
We can convert following code
```
package main
// #include <stdio.h>
import "C"
func main() {
C.printf(C.CString("hello: %d"), 10)
C.fflush(C.stdout)
}
```
i... | NeedsInvestigation,FeatureRequest | low | Critical |
281,205,670 | godot | Changing node parent produces Area2D/3D signal duplicates | Godot 2.1.4, Godot 3.0 beta 1
Windows 10 64 bits
I found that if you teleport-away and reparent a node which is inside an Area2D, you will get an `area_exit`, but ALSO extras notifications `body_enter` and `body_exit`, two in my case, even though the object is not anymore in the area.
This gave me headaches for ... | bug,confirmed,topic:physics | medium | Critical |
281,242,864 | rust | rustc accepts impls that has different type signatures from trait decls in lifetime parameters of the type | I thought this code was invalid because 1. it had a redundant lifetime parameter and 2. it had different types from the trait decl in the types of the argument and the return value.
```rust
trait Foo<T> {
fn foo(&self, t: T) -> T;
}
impl<'a> Foo<Option<&'a str>> for () {
fn foo<'b>(&self, t: Option<&'... | A-lifetimes,A-trait-system,T-compiler,C-bug,T-types | low | Critical |
281,247,967 | rust | Better error reporting for Sync and type that impl !Sync | It would make a lot more sense if when a type `impl !Sync` the compiler could report an other error than the error that comes from [this impl block](https://doc.rust-lang.org/beta/src/core/marker.rs.html#557).
For example, take a look at this code :
```rust
use std::sync::mpsc::channel;
use std::thread;
stru... | C-enhancement,A-diagnostics,A-trait-system,T-compiler | low | Critical |
281,256,778 | go | runtime: delineate multiple panics by adding newlines between them | Please answer these questions before submitting your issue. Thanks!
### What version of Go are you using (`go version`)?
go version go1.9.2 linux/amd64
### What did you do?
```
// a.go
package main
func main() {
var s []int
var is interface{} = s
go func() {
_ = s == nil
}()
go func() {
... | help wanted,NeedsFix | low | Critical |
281,361,191 | ant-design | will the Tabs can be triggered by using hover? | ### What problem does this feature solve?
if Tabs can only be changed by click, it's not cooool
### What does the proposed API look like?
onMouseEnter
onMouseLeave
<!-- generated by ant-design-issue-helper. DO NOT REMOVE --> | 💡 Feature Request,Inactive,IssueHuntFest | low | Minor |
281,369,679 | rust | [E0277] Add Note when trait is not satisfied because of missing reference in where | When "where T: TraitX" is missing an "&" the error message E0277 could be improved with a note.
I'm also not sure why the same looking code (`fn a<B>(b: &B) where B: TraitB;`) inside a trait compiles just fine, maybe there is more to it.
I tried this code:
```rust
trait TraitA { fn a<B>(b: &B) where B: TraitB; ... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
281,397,594 | svelte | Document the architecture behind Svelte | Hi,
I'm really interested in how svelte internally works and which problems and challenges you had faced. I could read the whole source code but the author can provide a much better picture. Svelte is able to compile itself away this is amazing because when the API is settled you can share performant, runtime-independ... | meta,documentation | medium | Critical |
281,401,115 | vscode | Wrap with abbreviation history | Coming from atom this is a feature that i miss.
When wrapping with abbreviation you could use the up and down arrows to go through previously used abbreviations.
So if you had created a long abbreviation and it was slightly wrong or you wanted to reuse you wouldn't have to type it out all over again. | help wanted,feature-request,emmet | low | Major |
281,424,458 | TypeScript | TypeScript VS: Doesn't re-transpile file when source-control revert-changes | TypeScript integration in Visual Studio 2017:
When I change a typescript-file in a visual studio project ( that is in TFS source control )
then I decide to abandon the change (revert changes from right-click context menu)
then Visual Studio correctly replaces the local typescript-file with the server version.
Bu... | Visual Studio,Needs Investigation | low | Critical |
281,439,851 | vscode | indent back to line start after enter newline and press up | - VSCode Version: Code 1.18.1 (929bacba01ef658b873545e26034d1a8067445e9, 2017-11-16T18:32:36.026Z)
- OS Version: Windows_NT ia32 10.0.16299
Hi, I have a feature request related to intent,
I think Notepad++ and Visual Studio's indent `after enter newline and press up` works better and more intuitive, it'll remain... | editor-autoindent,under-discussion | high | Critical |
281,450,438 | ant-design | Upload component - enable sending multiple files in one XHR request | ### What problem does this feature solve?
Simplifies back-end implementation when in need to process multiple files at the same time; and when files need to be processed in one transaction without the need for the front-end to have the link to the uploaded files.
### What does the proposed API look like?
It can ... | help wanted,💡 Feature Request,Inactive,IssueHuntFest | medium | Critical |
281,454,880 | pytorch | x.grad should be 0 but get NaN after x/0 | # x.grad should be 0 but get NaN after x/0
### Reproduction BUG code
```python
import torch
from torch.autograd import Variable
x = Variable(torch.FloatTensor([1.,1]), requires_grad=True)
div = Variable(torch.FloatTensor([0.,1]))
y = x/div # => y is [inf, 1]
zero_mask = (div==0) # => zero_mask is [1, ... | module: docs,module: autograd,triaged,module: NaNs and Infs,has workaround,needs design | medium | Critical |
281,480,621 | flutter | libtxt: TextPainter.minIntrinsicWidth doesn't take into account ellipsis or maxLines | I've only tested this with the Blink text rendering. | engine,a: typography,P2,c: tech-debt,team: skip-test,team-engine,triaged-engine | low | Minor |
281,501,683 | TypeScript | Quick fix to install regular .js npm packages | Let's say I start a new project. I start writing out an import for, say, `express` because I'm certain I'll be using that, but I haven't bothered to install it yet.
```ts
import express from "express";
```
Immediately, I might get an error like `Cannot find module 'express'.` because I didn't install the packag... | Suggestion,In Discussion,Domain: Quick Fixes | low | Critical |
281,526,095 | rust | Lints sometimes don't trigger, with no discernable pattern | This has cropped up in Diesel for a long time, either manifesting as having to change some unrelated code because a lint started triggering that wasn't before, or occasionally noticing "oh hey you need to implement `Copy` on this type, why didn't the lint trigger?"
I finally have a case that I can report though, whi... | C-enhancement,A-lints,T-compiler,E-needs-mcve | low | Major |
281,562,137 | rust | arguments `<optimized out>` when optimizations remove unused data fields | This program:
```rust
use std::env;
#[inline(never)]
fn foo(x: &str, y: &str) -> usize {
x.len() + y.len()
}
fn main() {
let mut args = env::args();
let x = args.next().unwrap();
let y = args.next().unwrap();
let z = foo(&x, &y);
println!("z={:?}", z);
}
```
when compile... | A-debuginfo,T-compiler,C-bug | low | Critical |
281,587,626 | rust | item paths use the name of the item, which might differ from the name of the import | ## STR
Crate foo:
```Rust
mod internal {
pub struct S;
}
pub use internal::S as T;
```
Crate main:
```Rust
extern crate foo;
fn main() {
foo::T
}
```
## Results
```
error[E0308]: mismatched types
--> x.rs:4:5
|
3 | fn main() {
| - expected `()` because of default ... | C-enhancement,A-diagnostics,T-compiler | low | Critical |
281,599,578 | rust | Use SIMD to accelerate UTF-8 encoding and decoding | This is a feature request: use SIMD instructions to accelerate UTF-8 encoding and decoding operations. | C-enhancement,T-libs,A-str | low | Minor |
281,611,997 | nvm | nvm install --lts failed |
- Operating system and version:
osx 10.12.6
- `nvm debug` output:
<details>
<!-- do not delete the following blank line -->
```sh
nvm --version: v0.33.0
$SHELL: /bin/bash
$HOME: /Users/ruiguo
$NVM_DIR: '$HOME/.nvm'
$PREFIX: ''
$NPM_CONFIG_PREFIX: ''
nvm current: system
which node: /usr/local/bin/... | shell: bash/sh,OS: Mac OS,needs followup | medium | Critical |
281,620,749 | rust | If specialization is involved, associated types are not evaluated even on last crate. | As current specialization does not support returning `default type XX` from default method (so it can be specialized separately), I used a trick to do this.
Playground: https://play.rust-lang.org/?gist=d4bbcd09ae0cd3044d2da9879fc489a0&version=nightly
It compiles, and I expected it to work, but I noticed that it d... | T-compiler,A-specialization,C-bug,F-specialization | low | Critical |
281,623,439 | go | proposal: add golang.org/x/text/diff package | Many test code are something like:
```
func TestAAA(t *testing.T) {
if got != want {
t.Errorf("got %v, want %v")
}
}
```
However, these kind of code are pretty useless when we expected multi-line values.
For example,
```
--- FAIL: TestExamples (0.00s)
example_test.go:186: Import: got Play == "packa... | Proposal,Proposal-Hold | low | Critical |
281,629,111 | go | x/image/tiff: no support for cJPEG or cJPEGOld | #### What did you do?
tried to decode a jpeg compressed tiff or a canon raw (weird tiff with jpeg data)
#### What did you expect to see?
the image to be decoded correctly without errors.
#### What did you see instead?
with a cr2:
`tiff: unsupported feature: compression value 6`
with a tiff with proper jpeg c... | NeedsInvestigation | low | Critical |
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GitHub Issues Containing Next.js References
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