Trying to use proc-macro (vulkano_shaders::shader!) overflows 'main' thread's stack #11669
Comments
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Can't reproduce, can you test using a pre-release version from here?
Or does |
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I tried it in pre release v0.3.969 and it is still the same, it gives error as tried running |
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Strange, can anyone else reproduce this?
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@BoredSathvik are you on Windows? Maybe we simply use too much stack. |
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Could you run |
yes |
can i use windbg? |
Yes. I am not a windows user though, so I don't know what command to use to get a backtrace. |
will this work? |
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It looks like that is after the stack has unwound. I have no clue how to get a backtrace before unwinding the stack though. |
oh, do i just copy stuff right after it panics? |
I can't find a way to add pdb file to make it readable😔 |
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56 stack frames shouldn't be anywhere near enough to cause a stack overflow. Weird. |
maybe there were more but got poped after the overflow bc i breaked this like few seconds after the overflow |
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I'm having the same problem, but with https://github.com/Tamschi/asteracea-website/tree/39a655cc469c8af505855ba696a6ced60667a611. The GUI component macros create large nested expressions with a number of closures. |
Sorry, I should provide a bit more information. In my case it's not crashing in the console, just in Code (Windows). Configuration{
cargoRunner: null,
runnableEnv: null,
inlayHints: {
enable: true,
renderColons: true,
maxLength: 25,
parameterHints: true,
typeHints: true,
chainingHints: true,
closureReturnTypeHints: false,
reborrowHints: false,
lifetimeElisionHints: { enable: 'never', useParameterNames: false },
hideNamedConstructorHints: false
},
server: { path: null, extraEnv: null },
trace: { server: 'off', extension: false },
debug: {
engine: 'auto',
sourceFileMap: {
'/rustc/<id>': '${env:USERPROFILE}/.rustup/toolchains/<toolchain-id>/lib/rustlib/src/rust'
},
openDebugPane: false,
engineSettings: {}
},
assist: {
exprFillDefault: 'todo',
importGranularity: 'crate',
importEnforceGranularity: false,
importPrefix: 'plain',
importGroup: true,
allowMergingIntoGlobImports: true
},
cache: { warmup: true },
callInfo: { full: true },
cargo: {
autoreload: true,
allFeatures: true,
unsetTest: [ 'core' ],
features: [],
runBuildScripts: true,
useRustcWrapperForBuildScripts: true,
noDefaultFeatures: false,
target: null,
noSysroot: false,
loadOutDirsFromCheck: true
},
checkOnSave: {
enable: true,
allFeatures: null,
allTargets: true,
command: 'clippy',
noDefaultFeatures: null,
target: null,
extraArgs: [ '--locked' ],
features: null,
overrideCommand: null
},
completion: {
addCallArgumentSnippets: true,
addCallParenthesis: true,
snippets: {
'Arc::new': {
postfix: 'arc',
body: 'Arc::new(${receiver})',
requires: 'std::sync::Arc',
description: 'Put the expression into an `Arc`',
scope: 'expr'
},
'Rc::new': {
postfix: 'rc',
body: 'Rc::new(${receiver})',
requires: 'std::rc::Rc',
description: 'Put the expression into an `Rc`',
scope: 'expr'
},
'Box::pin': {
postfix: 'pinbox',
body: 'Box::pin(${receiver})',
requires: 'std::boxed::Box',
description: 'Put the expression into a pinned `Box`',
scope: 'expr'
},
Ok: {
postfix: 'ok',
body: 'Ok(${receiver})',
description: 'Wrap the expression in a `Result::Ok`',
scope: 'expr'
},
Err: {
postfix: 'err',
body: 'Err(${receiver})',
description: 'Wrap the expression in a `Result::Err`',
scope: 'expr'
},
Some: {
postfix: 'some',
body: 'Some(${receiver})',
description: 'Wrap the expression in an `Option::Some`',
scope: 'expr'
}
},
postfix: { enable: true },
autoimport: { enable: true },
autoself: { enable: true },
privateEditable: { enable: false }
},
diagnostics: {
enable: true,
enableExperimental: true,
disabled: [],
remapPrefix: {},
warningsAsHint: [],
warningsAsInfo: []
},
experimental: { procAttrMacros: true },
files: { watcher: 'client', excludeDirs: [] },
highlightRelated: {
references: true,
exitPoints: true,
breakPoints: true,
yieldPoints: true
},
highlighting: { strings: true },
hover: { documentation: true, linksInHover: true },
hoverActions: {
debug: true,
enable: true,
gotoTypeDef: true,
implementations: true,
references: false,
run: true
},
joinLines: {
joinElseIf: true,
removeTrailingComma: true,
unwrapTrivialBlock: true,
joinAssignments: true
},
lens: {
debug: true,
enable: true,
implementations: true,
run: true,
methodReferences: false,
references: false,
enumVariantReferences: false,
forceCustomCommands: true
},
linkedProjects: [],
lruCapacity: null,
notifications: { cargoTomlNotFound: true },
primeCaches: { numThreads: 0 },
procMacro: { enable: true, server: null, ignored: {}, enabled: true },
runnables: { overrideCargo: null, cargoExtraArgs: [] },
rustcSource: null,
rustfmt: {
extraArgs: [],
overrideCommand: null,
enableRangeFormatting: false
},
workspace: { symbol: { search: { scope: 'workspace', kind: 'only_types' } } },
'cargo-watch': { command: 'clippy' },
rainbowHighlightingOn: true,
updates: { channel: 'nightly' }
} |
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#12058 increases the stack size on Windows to match the default on Linux (for both the LSP server and the proc-macro process). It would be great if you could test this once that is included in a release. |
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I'm getting this issue again. Using the latest rust, r-a, and compiling |
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Steps to reproduce:
it should now give output
thread 'main' has overflowed its stackrust-analyzer version: 5fae65d 2022-03-07 stable,
rustc version: rustc 1.59.0 (9d1b2106e 2022-02-23)
The text was updated successfully, but these errors were encountered: