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SIGSEGV in haskell-language-server-9.0.1 on Linux #2487

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jchia opened this issue Dec 14, 2021 · 6 comments
Closed

SIGSEGV in haskell-language-server-9.0.1 on Linux #2487

jchia opened this issue Dec 14, 2021 · 6 comments
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CI Continuous integration old_type: distribution type: bug Something isn't right: doesn't work as intended, documentation is missing/outdated, etc..

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@jchia
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jchia commented Dec 14, 2021

Your environment

Which OS do you use:
Ubuntu 20.04
Which lsp-client do you use:
vscode
Describe your project (alternative: link to the project):
https://github.com/jchia/taffybar/tree/ghc-9-full (stack.yaml with GHC 9.0.1)

Steps to reproduce

  • git clone the project, cd into the repo, and then checkout the ghc-9-full branch
  • run haskell-language-server-9.0.1 and get a segfault

Expected behaviour

haskell-language-server-9.0.1 runs successfully and does not segfault. (If I switch the stack.yaml compiler to ghc-8.10.7, running haskell-language-server-8.10.7 does not segfault but fails an assert in allocatestack.c after 'Completed'.

Actual behaviour

...
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    746:33-746:80
Source:   hlint
Severity: DsInfo
Message: 
  Redundant section
  Found:
  (((sel2 &&& sel3) <$>) .) getGeometryWorkspaces
  Why not:
  ((sel2 &&& sel3) <$>) . getGeometryWorkspaces
2021-12-14 10:36:21.544151824 [ThreadId 1453] INFO hie-bios:	/data/jchia/gh/taffybar/.stack-work/install/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/snapshots/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1/package.conf.d
Segmentation fault (core dumped)

Include debug information

Execute in the root of your project the command haskell-language-server-wrapper --debug . and paste the logs here:
(if you are using the vscode extension check the executable location here)

Debug output: 
Found "/data/jchia/gh/taffybar/hie.yaml" for "/data/jchia/gh/taffybar/a"
Run entered for haskell-language-server-wrapper(haskell-language-server-wrapper) Version 1.5.1.0, Git revision 745ef26f406dbdd5e4a538585f8519af9f1ccb09 (dirty) x86_64 ghc-8.10.7
Current directory: /data/jchia/gh/taffybar
Operating system: linux
Arguments: ["--debug"]
Cradle directory: /data/jchia/gh/taffybar
Cradle type: Stack

Tool versions found on the $PATH
cabal:		3.6.0.0
stack:		2.7.3
ghc:		9.2.1


Consulting the cradle to get project GHC version...
Project GHC version: 9.0.1
haskell-language-server exe candidates: ["haskell-language-server-9.0.1","haskell-language-server"]
Launching haskell-language-server exe at:/home/jchia/.local/bin/haskell-language-server-9.0.1
haskell-language-server version: 1.5.1.0 (GHC: 9.0.1) (PATH: /home/jchia/.local/bin/haskell-language-server-9.0.1) (GIT hash: 745ef26f406dbdd5e4a538585f8519af9f1ccb09)
 ghcide setup tester in /data/jchia/gh/taffybar.
Report bugs at https://github.com/haskell/haskell-language-server/issues

Step 1/4: Finding files to test in /data/jchia/gh/taffybar
Found 68 files

Step 2/4: Looking for hie.yaml files that control setup
Found 1 cradle
  (/data/jchia/gh/taffybar/hie.yaml)

Step 3/4: Initializing the IDE
2021-12-14 10:37:12.47244533 [ThreadId 7] DEBUG hls:	Initializing exports map from hiedb

Step 4/4: Type checking the files
2021-12-14 10:37:12.473010278 [ThreadId 7] DEBUG hls:	Done initializing exports map from hiedb (0)
2021-12-14 10:37:12.47622211 [ThreadId 359] INFO hls:	Consulting the cradle for "src/System/Taffybar/Widget/XDGMenu/Menu.hs"
2021-12-14 10:37:12.476533548 [ThreadId 359] DEBUG hls:	Output from setting up the cradle Cradle {cradleRootDir = "/data/jchia/gh/taffybar", cradleOptsProg = CradleAction: Stack}
2021-12-14 10:37:13.0868222 [ThreadId 363] INFO hie-bios:	taffybar> initial-build-steps (lib)
2021-12-14 10:37:13.361620329 [ThreadId 363] INFO hie-bios:	Configuring GHCi with the following packages: taffybar
2021-12-14 10:37:13.717936023 [ThreadId 370] INFO hie-bios:	/data/jchia/gh/taffybar/.stack-work/install/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/snapshots/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1/package.conf.d
2021-12-14 10:37:14.463873393 [ThreadId 359] DEBUG hls:	Session loading result: Right (ComponentOptions {componentOptions = ["-i","-odir=/data/jchia/gh/taffybar/.stack-work/odir","-hidir=/data/jchia/gh/taffybar/.stack-work/odir","-hide-all-packages","-XTupleSections","-XStandaloneDeriving","-XMonoLocalBinds","-i/data/jchia/gh/taffybar/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.0.0/build","-i/data/jchia/gh/taffybar/src","-i/data/jchia/gh/taffybar/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.0.0/build/autogen","-i/data/jchia/gh/taffybar/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.0.0/build/global-autogen","-stubdir=/data/jchia/gh/taffybar/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.0.0/build","-package-id=base-4.15.0.0","-package-id=ConfigFile-1.1.4-CtEn9DXmTGZKHSslW4A0Do","-package-id=HStringTemplate-0.8.8-4X9qilT0S8wHiyPdwuW0Il","-package-id=X11-1.10.2-I3D48qoZpsP6717hsPs0CC","-package-id=aeson-1.5.6.0-3CgIXyqH9tS5e2F4VSLfSa","-package-id=ansi-terminal-0.11.1-DtjdKaOG8bHGrjbAvGD5PZ","-package-id=broadcast-chan-0.2.1.2-Bce6I985P7lHBmZvNzsSKx","-package-id=bytestring-0.10.12.1","-package-id=conduit-1.3.4.2-6rWzMrv0qkyAVGyXBFjcvE","-package-id=containers-0.6.4.1","-package-id=coinbase-pro-0.9.3.0-GZJ3NSp8BNBKfhkWMM2rkD","-package-id=data-default-0.7.1.1-1iumOtCWSlyJvvL98DXmZi","-package-id=dbus-1.2.21-37yM3HlEhFLwpqGX1Zwc","-package-id=dbus-hslogger-0.1.0.1-8YZ1svND1ku7BJxro7V4cZ","-package-id=directory-1.3.6.1","-package-id=dyre-0.9.1-2IgYiIle1Y4H69hy9uBwZA","-package-id=either-5.0.1.1-HxmKC7VQFs5AvnNNEUZ7GF","-package-id=enclosed-exceptions-1.0.3-8W8nJCkBzs4EPe7V0V8q1W","-package-id=filepath-1.4.2.1","-package-id=gi-cairo-1.0.26-Ju0YxCgezsQCCDSx2yif2I","-package-id=gi-cairo-connector-0.1.1-6lgCAXQWTOCvcoFOfaGsp","-package-id=gi-cairo-render-0.1.1-GyiEcfXvwne3NvL0H1ztbN","-package-id=gi-gdk-3.0.25-CfZeS0OXmxc1wvD1o9pJpW","-package-id=gi-gdkpixbuf-2.0.28-ADo0sDRES5hQbV49GVp7d","-package-id=gi-gdkx11-3.0.12-LyARNjfXfbI1kdew0OgQm2","-package-id=gi-glib-2.0.26-6S2ub7UAax9f2VR2pQ3h0","-package-id=gi-gtk-3.0.38-vhk9tdJgkMCm0uvxRHESz","-package-id=gi-gtk-hs-0.3.12-Lq5vCekcXZuGtccgdMvoRy","-package-id=gi-pango-1.0.25-93TFqayeDwAA5DQT20GWVs","-package-id=gtk-sni-tray-0.1.8.0-2OcXLNxd8fWKZwZsBBUN5M","-package-id=gtk-strut-0.1.3.0-E2n5EDaiReF6Cmoo7M4U8h","-package-id=haskell-gi-0.26.0-LPN6P0EAILTKWTGNO0frq8","-package-id=haskell-gi-base-0.26.0-6k8aXwgQMCPGMeV1UETXKl","-package-id=hslogger-1.3.1.0-A5GpATfoW2V11rDudZGggJ","-package-id=http-conduit-2.3.8-AEs67zTBdAt5of8eIL4gnW","-package-id=http-client-0.7.9-I8GCALYTz3a9TjXODGWmvQ","-package-id=http-client-tls-0.3.5.3-BqlqJ7FgrreKXgOy50fd5m","-package-id=http-types-0.12.3-FZsNQpjb59b11F9DngCMBz","-package-id=multimap-1.2.1-CZ9CLHA8HXpBoLveSWmLoc","-package-id=old-locale-1.0.0.7-8b6vATcbl2rGNT5WzdAV1N","-package-id=parsec-3.1.14.0","-package-id=process-1.6.11.0","-package-id=rate-limit-1.4.2-9ftv78jRjsKLCv8CmhOJ59","-package-id=regex-compat-0.95.2.1-24IPdDaLNYHFfFXM9VeX2Y","-package-id=safe-0.3.19-BCcHjTM7bV690cTfMWPidj","-package-id=scotty-0.12-5qkZd8VeXdKbdycx3yyHY","-package-id=split-0.2.3.4-7tyPNouH7xrDBZLpxDLfh","-package-id=status-notifier-item-0.3.1.0-ITK8UJmeWa8X10KpuAviV","-package-id=stm-2.5.0.0","-package-id=template-haskell-2.17.0.0","-package-id=text-1.2.4.1","-package-id=time-1.9.3","-package-id=time-locale-compat-0.1.1.5-HOIeHz8A3IdD2UbO8b27LU","-package-id=time-units-1.0.0-3257MaTGBaBJSQ9zdM0vvI","-package-id=transformers-0.5.6.2","-package-id=transformers-base-0.4.6-KrCMjqplMKL5Gdv36Q6VVB","-package-id=tuple-0.3.0.2-DQI5QK9b7eQHFaGlNJQV3p","-package-id=unix-2.7.2.2","-package-id=utf8-string-1.0.2-HEZpcgPDFkw7O3L011r9wa","-package-id=xdg-desktop-entry-0.1.1.1-ZN8v3U1DOqEMvonfh2Jus","-package-id=xdg-basedir-0.2.2-FxvLd0PtCIDHWciCXDjKP6","-package-id=xml-1.3.14-21i4vhiJSXU6kuSJCTj4ZG","-package-id=xml-helpers-1.0.0-82dtysNnHBuLI5Rl4TKHcX","-package-id=xmonad-0.17.0-6KTkFwcjn7hCi4BgQC5Oes","-Wall","-funbox-strict-fields","-fno-warn-orphans","-optP-include","-optP/data/jchia/gh/taffybar/.stack-work/ghci/edc1d977/cabal_macros.h","-ghci-script=/tmp/haskell-stack-ghci/87fe196b/ghci-script","-package-db","/data/jchia/gh/taffybar/.stack-work/install/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb","-package-db","/home/jchia/.stack/snapshots/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb","-package-db","/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1/package.conf.d"], componentRoot = "/home/jchia/gh/taffybar", componentDependencies = ["/home/jchia/gh/taffybar/taffybar.cabal","/home/jchia/gh/taffybar/package.yaml","stack.yaml"]},"/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1")
2021-12-14 10:37:14.524742277 [ThreadId 359] INFO hls:	Using interface files cache dir: /home/jchia/.cache/ghcide/main-f55653c480f60d944245ac34552093da30bad501
2021-12-14 10:37:14.525090655 [ThreadId 359] INFO hls:	Making new HscEnv[main]
2021-12-14 10:37:14.53703 [ThreadId 359] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 5),fromList [("/data/jchia/gh/taffybar/hie.yaml",Just 2021-12-14 02:28:06.932575459 UTC),("/home/jchia/gh/taffybar/package.yaml",Nothing),("/home/jchia/gh/taffybar/taffybar.cabal",Just 2021-12-13 01:22:27.311282574 UTC),("stack.yaml",Just 2021-12-14 02:07:41.374670136 UTC)])
2021-12-14 10:37:14.651231419 [ThreadId 359] DEBUG hls:	Known files updated: fromList [(TargetModule System.Taffybar.Widget.CPUMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/CPUMonitor.hs"]),(TargetModule System.Taffybar.Information.Memory,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/Memory.hs"]),(TargetModule System.Taffybar.Widget.Windows,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Windows.hs"]),(TargetModule System.Taffybar.Information.SafeX11,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/SafeX11.hs"]),(TargetModule System.Taffybar.Information.Battery,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/Battery.hs"]),(TargetModule System.Taffybar.Widget.Weather,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Weather.hs"]),(TargetModule System.Taffybar.Widget.MPRIS2,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/MPRIS2.hs"]),(TargetModule System.Taffybar.Widget.Generic.PollingGraph,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingGraph.hs"]),(TargetModule System.Taffybar.Information.CPU,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/CPU.hs"]),(TargetModule System.Taffybar.Auth,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Auth.hs"]),(TargetModule System.Taffybar.Context,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Context.hs"]),(TargetModule System.Taffybar.Widget.Generic.DynamicMenu,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/DynamicMenu.hs"]),(TargetModule System.Taffybar.Widget.CommandRunner,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/CommandRunner.hs"]),(TargetModule System.Taffybar.Information.XDG.Protocol,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/XDG/Protocol.hs"]),(TargetModule System.Taffybar.Util,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Util.hs"]),(TargetModule Paths_taffybar,fromList ["/data/jchia/gh/taffybar/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.4.0.0/build/autogen/Paths_taffybar.hs"]),(TargetModule System.Taffybar.Widget.SimpleCommandButton,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SimpleCommandButton.hs"]),(TargetModule System.Taffybar.Hooks,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Hooks.hs"]),(TargetModule System.Taffybar.Information.Crypto,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/Crypto.hs"]),(TargetModule System.Taffybar.Widget.Text.MemoryMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/MemoryMonitor.hs"]),(TargetModule System.Taffybar.Widget.DiskIOMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/DiskIOMonitor.hs"]),(TargetModule System.Taffybar.Widget.Generic.AutoSizeImage,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/AutoSizeImage.hs"]),(TargetModule System.Taffybar.DBus.Toggle,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Toggle.hs"]),(TargetModule System.Taffybar.Widget.FreedesktopNotifications,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/FreedesktopNotifications.hs"]),(TargetModule System.Taffybar.Widget.Generic.Graph,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/Graph.hs"]),(TargetModule System.Taffybar.Widget.NetworkGraph,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/NetworkGraph.hs"]),(TargetModule System.Taffybar.DBus.Client.UPowerDevice,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/UPowerDevice.hs"]),(TargetModule System.Taffybar.Widget.Generic.PollingLabel,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingLabel.hs"]),(TargetModule System.Taffybar.Widget.XDGMenu.Menu,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/Menu.hs"]),(TargetModule System.Taffybar.Widget.SNITray,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SNITray.hs"]),(TargetModule System.Taffybar.Widget.Generic.VerticalBar,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/VerticalBar.hs"]),(TargetModule System.Taffybar.Widget.Crypto,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Crypto.hs"]),(TargetModule System.Taffybar.DBus.Client.MPRIS2,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/MPRIS2.hs"]),(TargetModule System.Taffybar.SimpleConfig,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/SimpleConfig.hs"]),(TargetModule System.Taffybar.DBus.Client.Params,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/Params.hs"]),(TargetModule System.Taffybar.Widget.WttrIn,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/WttrIn.hs"]),(TargetModule System.Taffybar.Widget.Workspaces,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs"]),(TargetModule System.Taffybar.Widget.Generic.Icon,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/Icon.hs"]),(TargetModule System.Taffybar.Information.Network,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/Network.hs"]),(TargetModule System.Taffybar.Widget.Generic.ChannelGraph,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/ChannelGraph.hs"]),(TargetModule System.Taffybar.WindowIcon,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/WindowIcon.hs"]),(TargetModule System.Taffybar.Widget,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget.hs"]),(TargetModule System.Taffybar.Information.EWMHDesktopInfo,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/EWMHDesktopInfo.hs"]),(TargetModule System.Taffybar.Widget.FSMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/FSMonitor.hs"]),(TargetModule System.Taffybar.DBus.Client.UPower,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/UPower.hs"]),(TargetModule System.Taffybar.Widget.Battery,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Battery.hs"]),(TargetModule System.Taffybar.Information.Chrome,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/Chrome.hs"]),(TargetFile NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/Menu.hs",fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/Menu.hs"]),(TargetModule System.Taffybar.Information.CPU2,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/CPU2.hs"]),(TargetModule System.Taffybar.Widget.SimpleClock,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SimpleClock.hs"]),(TargetModule System.Taffybar.Information.X11DesktopInfo,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/X11DesktopInfo.hs"]),(TargetModule System.Taffybar.LogFormatter,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/LogFormatter.hs"]),(TargetModule System.Taffybar.Widget.Generic.PollingBar,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingBar.hs"]),(TargetModule System.Taffybar.Example,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Example.hs"]),(TargetModule System.Taffybar.Widget.Layout,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Layout.hs"]),(TargetModule System.Taffybar.Widget.Text.NetworkMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/NetworkMonitor.hs"]),(TargetModule System.Taffybar.Widget.Text.CPUMonitor,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/CPUMonitor.hs"]),(TargetModule System.Taffybar,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar.hs"]),(TargetModule System.Taffybar.Information.DiskIO,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/DiskIO.hs"]),(TargetModule System.Taffybar.Information.MPRIS2,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/MPRIS2.hs"]),(TargetModule System.Taffybar.DBus.Client.Util,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/Util.hs"]),(TargetModule System.Taffybar.Widget.Util,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Util.hs"]),(TargetModule System.Taffybar.Widget.XDGMenu.MenuWidget,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/MenuWidget.hs"]),(TargetModule System.Taffybar.Information.StreamInfo,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Information/StreamInfo.hs"]),(TargetModule System.Taffybar.Support.PagerHints,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Support/PagerHints.hs"]),(TargetModule System.Taffybar.DBus,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/DBus.hs"]),(TargetModule System.Taffybar.Widget.Generic.ChannelWidget,fromList ["/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/ChannelWidget.hs"])]
2021-12-14 10:37:14.652177504 [ThreadId 12] DEBUG hls:	Finishing build session(exception: AsyncCancelled)
2021-12-14 10:37:14.652219751 [ThreadId 359] DEBUG hls:	Restarting build session due to new component with queue ["User TypeCheck"] for keys [GhcSessionIO; ,GetKnownTargets; ] (aborting the previous one took 0.00s)
2021-12-14 10:37:14.6531226 [ThreadId 471] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/Battery.hs"
2021-12-14 10:37:14.65321878 [ThreadId 407] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget.hs"
2021-12-14 10:37:14.653250285 [ThreadId 472] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Crypto.hs"
2021-12-14 10:37:14.65332548 [ThreadId 422] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/AutoSizeImage.hs"
2021-12-14 10:37:14.653348888 [ThreadId 421] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/app/Main.hs"
2021-12-14 10:37:14.65336691 [ThreadId 420] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Auth.hs"
2021-12-14 10:37:14.653385013 [ThreadId 419] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Toggle.hs"
2021-12-14 10:37:14.653404451 [ThreadId 418] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/Memory.hs"
2021-12-14 10:37:14.653425103 [ThreadId 417] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Battery.hs"
2021-12-14 10:37:14.653482539 [ThreadId 416] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Weather.hs"
2021-12-14 10:37:14.653518483 [ThreadId 415] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/EWMHDesktopInfo.hs"
2021-12-14 10:37:14.653575192 [ThreadId 414] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/Setup.hs"
2021-12-14 10:37:14.653597724 [ThreadId 413] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Util.hs"
2021-12-14 10:37:14.653663202 [ThreadId 412] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Layout.hs"
2021-12-14 10:37:14.653689192 [ThreadId 411] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/ChannelWidget.hs"
2021-12-14 10:37:14.653705842 [ThreadId 410] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs"
2021-12-14 10:37:14.653720798 [ThreadId 409] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/FreedesktopNotifications.hs"
2021-12-14 10:37:14.6537346 [ThreadId 408] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Windows.hs"
2021-12-14 10:37:14.653753613 [ThreadId 473] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingGraph.hs"
2021-12-14 10:37:14.653874455 [ThreadId 474] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/Icon.hs"
2021-12-14 10:37:14.65398383 [ThreadId 475] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/MemoryMonitor.hs"
2021-12-14 10:37:14.682901774 [ThreadId 539] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Support/PagerHints.hs"
2021-12-14 10:37:14.700574376 [ThreadId 540] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/MPRIS2.hs"
2021-12-14 10:37:14.720561456 [ThreadId 541] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/FSMonitor.hs"
2021-12-14 10:37:14.721809165 [ThreadId 542] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Context.hs"
2021-12-14 10:37:14.721915119 [ThreadId 543] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/NetworkMonitor.hs"
2021-12-14 10:37:14.721985164 [ThreadId 544] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingLabel.hs"
2021-12-14 10:37:14.722042562 [ThreadId 545] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/UPower.hs"
2021-12-14 10:37:14.722061622 [ThreadId 546] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/Graph.hs"
2021-12-14 10:37:14.722080683 [ThreadId 547] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/CPU.hs"
2021-12-14 10:37:14.722103379 [ThreadId 621] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/PollingBar.hs"
2021-12-14 10:37:14.722149942 [ThreadId 622] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/LogFormatter.hs"
2021-12-14 10:37:14.722185362 [ThreadId 623] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/VerticalBar.hs"
2021-12-14 10:37:14.722204931 [ThreadId 624] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/MPRIS2.hs"
2021-12-14 10:37:14.722229612 [ThreadId 625] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/MenuWidget.hs"
2021-12-14 10:37:14.722305632 [ThreadId 626] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/SimpleConfig.hs"
2021-12-14 10:37:14.722386832 [ThreadId 627] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SimpleClock.hs"
2021-12-14 10:37:14.722419515 [ThreadId 628] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/Chrome.hs"
2021-12-14 10:37:14.722447414 [ThreadId 629] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/Params.hs"
2021-12-14 10:37:14.722473281 [ThreadId 630] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/UPowerDevice.hs"
2021-12-14 10:37:14.722499962 [ThreadId 631] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/ChannelGraph.hs"
2021-12-14 10:37:14.722535247 [ThreadId 632] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/DiskIO.hs"
2021-12-14 10:37:14.722567524 [ThreadId 633] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/WttrIn.hs"
2021-12-14 10:37:14.722602613 [ThreadId 634] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/Crypto.hs"
2021-12-14 10:37:14.722633552 [ThreadId 635] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/XDGMenu/Menu.hs"
2021-12-14 10:37:14.72266124 [ThreadId 636] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/XDG/Protocol.hs"
2021-12-14 10:37:14.722688194 [ThreadId 637] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/WindowIcon.hs"
2021-12-14 10:37:14.72271604 [ThreadId 638] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/X11DesktopInfo.hs"
2021-12-14 10:37:14.722745567 [ThreadId 639] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Text/CPUMonitor.hs"
2021-12-14 10:37:14.722772561 [ThreadId 640] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/Network.hs"
2021-12-14 10:37:14.722799091 [ThreadId 641] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus.hs"
2021-12-14 10:37:14.722825664 [ThreadId 642] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Hooks.hs"
2021-12-14 10:37:14.72285237 [ThreadId 643] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/CPU2.hs"
2021-12-14 10:37:14.722879269 [ThreadId 644] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SimpleCommandButton.hs"
2021-12-14 10:37:14.722904771 [ThreadId 645] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/CPUMonitor.hs"
2021-12-14 10:37:14.722930703 [ThreadId 646] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar.hs"
2021-12-14 10:37:14.722956334 [ThreadId 647] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/DBus/Client/Util.hs"
2021-12-14 10:37:14.722981647 [ThreadId 648] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Example.hs"
2021-12-14 10:37:14.723191812 [ThreadId 734] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/example/xmonad.hs"
2021-12-14 10:37:14.723225441 [ThreadId 735] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/Generic/DynamicMenu.hs"
2021-12-14 10:37:14.723253925 [ThreadId 736] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/CommandRunner.hs"
2021-12-14 10:37:14.723280079 [ThreadId 737] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/NetworkGraph.hs"
2021-12-14 10:37:14.723306477 [ThreadId 738] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Util.hs"
2021-12-14 10:37:14.723331691 [ThreadId 739] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/DiskIOMonitor.hs"
2021-12-14 10:37:14.723357079 [ThreadId 740] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/SNITray.hs"
2021-12-14 10:37:14.723381512 [ThreadId 741] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/SafeX11.hs"
2021-12-14 10:37:14.723405827 [ThreadId 742] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Information/StreamInfo.hs"
2021-12-14 10:37:14.723431722 [ThreadId 743] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/data/jchia/gh/taffybar/src/System/Taffybar/Widget/MPRIS2.hs"
2021-12-14 10:37:14.725978086 [ThreadId 1148] INFO hls:	Consulting the cradle for "Setup.hs"
2021-12-14 10:37:14.726094031 [ThreadId 1148] DEBUG hls:	Output from setting up the cradle Cradle {cradleRootDir = "/data/jchia/gh/taffybar", cradleOptsProg = CradleAction: Stack}
2021-12-14 10:37:14.72614241 [ThreadId 1148] DEBUG hls:	Session loading result: Left [CradleError {cradleErrorDependencies = [], cradleErrorExitCode = ExitSuccess, cradleErrorStderr = ["Multi Cradle: No prefixes matched","pwd: /data/jchia/gh/taffybar","filepath: /data/jchia/gh/taffybar/Setup.hs","prefixes:","(\"src\",Stack {component = Just \"taffybar:lib\", stackYaml = Nothing})","(\"app/Main.hs\",Stack {component = Just \"taffybar:exe:taffybar\", stackYaml = Nothing})"]}]
2021-12-14 10:37:14.726957531 [ThreadId 1168] INFO hls:	Consulting the cradle for "app/Main.hs"
2021-12-14 10:37:14.727080725 [ThreadId 1168] DEBUG hls:	Output from setting up the cradle Cradle {cradleRootDir = "/data/jchia/gh/taffybar", cradleOptsProg = CradleAction: Stack}
2021-12-14 10:37:14.728196997 [ThreadId 960] INFO hls:	File:     /data/jchia/gh/taffybar/Setup.hs
Hidden:   no
Range:    1:1-2:1
Source:   cradle
Severity: DsError
Message: 
  Multi Cradle: No prefixes matched
  pwd: /data/jchia/gh/taffybar
  filepath: /data/jchia/gh/taffybar/Setup.hs
  prefixes:
  ("src",Stack {component = Just "taffybar:lib", stackYaml = Nothing})
  ("app/Main.hs",Stack {component = Just "taffybar:exe:taffybar", stackYaml = Nothing})
2021-12-14 10:37:14.789721928 [ThreadId 408] INFO hls:	File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Windows.hs
Hidden:   no
Range:    82:20-82:55
Source:   hlint
Severity: DsInfo
Message:  Avoid lambdaFound:\ x -> Gtk.onWidgetUnrealize label xWhy not:Gtk.onWidgetUnrealize label
2021-12-14 10:37:14.926906281 [ThreadId 415] INFO hls:	File:     /data/jchia/gh/taffybar/src/System/Taffybar/Information/EWMHDesktopInfo.hs
Hidden:   no
Range:    231:24-231:54
Source:   hlint
Severity: DsInfo
Message: 
  Use <=<
  Found:
  (>>= action) . parseIcons size
  Why not:
  action Control.Monad.<=< parseIcons size
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Information/EWMHDesktopInfo.hs
Hidden:   no
Range:    262:19-262:45
Source:   hlint
Severity: DsInfo
Message:  Use findFound:listToMaybe . filter (> 0)Why not:find (> 0)
2021-12-14 10:37:15.14082451 [ThreadId 1172] INFO hie-bios:	Using main module: 1. Package `taffybar' component taffybar:exe:taffybar with main-is file: /data/jchia/gh/taffybar/app/Main.hs
2021-12-14 10:37:15.360582837 [ThreadId 1172] INFO hie-bios:	taffybar> initial-build-steps (lib + exe)
2021-12-14 10:37:15.462507534 [ThreadId 410] INFO hls:	File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    284:5-286:61
Source:   hlint
Severity: DsInfo
Message: 
  Use traverse_
  Found:
  void
  $ Gtk.widgetGetParent workspaceWidget
  >>= traverse (unsafeCastTo Gtk.Box)
  >>= traverse (flip Gtk.containerRemove workspaceWidget)
  Why not:
  void
  $ Gtk.widgetGetParent workspaceWidget
  >>= traverse (unsafeCastTo Gtk.Box)
  >>= traverse_ (flip Gtk.containerRemove workspaceWidget)
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    286:19-286:61
Source:   hlint
Severity: DsInfo
Message: 
  Use section
  Found:
  (flip Gtk.containerRemove workspaceWidget)
  Why not:
  (`Gtk.containerRemove` workspaceWidget)
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    312:57-312:58
Source:   hlint
Severity: DsInfo
Message: 
  Redundant $
  Found:
  subscribeToPropertyEvents (updateEvents cfg) $ doUpdate
  Why not:
  subscribeToPropertyEvents (updateEvents cfg) doUpdate
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    686:1-689:19
Source:   hlint
Severity: DsInfo
Message: 
  Redundant lambda
  Found:
  handleIconGetterException getter
  = \ size windowData
  -> catchAny (getter size windowData)
  $ \ e
  -> do wLog WARNING
  $ printf
  "Failed to get window icon for %s: %s" (show windowData) (show e)
  return Nothing
  Why not:
  handleIconGetterException getter size windowData
  = catchAny (getter size windowData)
  $ \ e
  -> do wLog WARNING
  $ printf
  "Failed to get window icon for %s: %s" (show windowData) (show e)
  return Nothing
File:     /data/jchia/gh/taffybar/src/System/Taffybar/Widget/Workspaces.hs
Hidden:   no
Range:    746:33-746:80
Source:   hlint
Severity: DsInfo
Message: 
  Redundant section
  Found:
  (((sel2 &&& sel3) <$>) .) getGeometryWorkspaces
  Why not:
  ((sel2 &&& sel3) <$>) . getGeometryWorkspaces
2021-12-14 10:37:15.64055496 [ThreadId 1172] INFO hie-bios:	The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
2021-12-14 10:37:15.640613875 [ThreadId 1172] INFO hie-bios:	Configuring GHCi with the following packages: taffybar
2021-12-14 10:37:16.09954215 [ThreadId 1444] INFO hie-bios:	/data/jchia/gh/taffybar/.stack-work/install/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/snapshots/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1/package.conf.d
haskell-language-server-wrapper: callProcess: /home/jchia/.local/bin/haskell-language-server-9.0.1 "--debug" (exit -11): failed

Paste the logs from the lsp-client, you can check instructions about for VS Code here

LSP logs: 
(Not relevant as it is HLS itself that is crashing)
@jchia jchia added status: needs triage type: bug Something isn't right: doesn't work as intended, documentation is missing/outdated, etc.. labels Dec 14, 2021
@jchia jchia changed the title SIGSEGV in haskell-language-server-9.0.1 SIGSEGV in haskell-language-server-9.0.1 on Linux Dec 14, 2021
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jchia commented Dec 14, 2021

Here is some output from a gdb session reproducing the haskell-language-server-9.0.1 crash. It seems that the crash is happening in libglib.

...
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2021-12-14 10:50:16.348747576 [ThreadId 1434] INFO hie-bios:	/data/jchia/gh/taffybar/.stack-work/install/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/snapshots/x86_64-linux-tinfo6/7061959784cd96aeef212b18f531b594ca5c39401d1be988e7b1b7cc67298999/9.0.1/pkgdb:/home/jchia/.stack/programs/x86_64-linux/ghc-tinfo6-9.0.1/lib/ghc-9.0.1/package.conf.d
[Detaching after vfork from child process 173371]
[Detaching after vfork from child process 173375]
[Detaching after vfork from child process 173377]
[Detaching after vfork from child process 173399]
[Detaching after vfork from child process 173400]

Thread 6 "haskell-langu:w" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff5a7c700 (LWP 173240)]
0x00007fffd1b77617 in g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) bt
#0  0x00007fffd1b77617 in g_slice_alloc () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fffd1b462e2 in g_hash_table_new_full () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffd1b697c3 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000000005aebf23 in _dl_init ()
#4  0x0000000005ad417f in dl_open_worker ()
#5  0x0000000005ada2bf in _dl_catch_exception ()
#6  0x0000000005ad3b30 in _dl_open ()
#7  0x0000000005a628b9 in dlopen_doit ()
#8  0x0000000005ada2bf in _dl_catch_exception ()
#9  0x0000000005ada34f in _dl_catch_error ()
#10 0x0000000005a62de5 in _dlerror_run ()
#11 0x0000000005a62920 in __dlopen ()
#12 0x00000000059b13b9 in internal_dlopen (dll_name=0x420319de00 "/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libgobject-2.0.so") at rts/Linker.c:579
#13 0x00000000059b1a2e in addDLL (dll_name=<optimized out>) at rts/Linker.c:691
#14 0x00000000055a44f7 in ghcizm9zi0zi1_GHCiziObjLink_czuaddDLL_info ()
#15 0x0000000000000000 in  ()

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jchia commented Dec 14, 2021

Here is the same thing for haskell-language-server-8.10.7:

Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Detaching after vfork from child process 175176]
2021-12-14 10:56:53.491236678 [ThreadId 3179] INFO hls:	finish: User TypeCheck (took 8.31s)
2021-12-14 10:56:53.962697382 [ThreadId 6782] INFO hls:	finish: GetHie (took 0.47s)
2021-12-14 10:56:53.967556016 [ThreadId 7054] INFO hls:	finish: GenerateCore (took 0.00s)
Files that failed:
 * /data/jchia/gh/taffybar/Setup.hs
 * /data/jchia/gh/taffybar/example/xmonad.hs

Completed (66 files worked, 2 files failed)
haskell-language-server-8.10.7: allocatestack.c:384: advise_stack_range: Assertion `freesize < size' failed.
[Thread 0x7ffff6a86700 (LWP 174915) exited]
[Thread 0x7ffff527b700 (LWP 175020) exited]
[Thread 0x7ffff6285700 (LWP 174916) exited]
[Thread 0x7fffdffff700 (LWP 175095) exited]
[Thread 0x7ffff7287700 (LWP 174914) exited]

Thread 6 "haskell-langu:w" received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffff5a7c700 (LWP 174917)]
raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:51
51	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:51
#1  0x00000000063fd951 in abort ()
#2  0x00000000063f135c in __assert_fail_base ()
#3  0x00000000063f13d2 in __assert_fail ()
#4  0x00000000063a555b in advise_stack_range (guardsize=<optimized out>, pd=140737314801408, size=<optimized out>, mem=0x7ffff527c000) at allocatestack.c:384
#5  start_thread (arg=0x7ffff5a7c700) at pthread_create.c:552
#6  0x000000000647fbaf in clone ()

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Ailrun commented Dec 14, 2021 •
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Woah, that's quite a dependency-heavy reproduction (Only the dependency part took me 15 mins in my super-fast desktop). And sadly, I cannot reproduce the Segfault with the latest HEAD of HLS under Manjaro system. If you didn't, could you try the project with the latest head?

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This looks like a glibc issue (#2431) which is easily solved by building HLS locally. Future HLS binaries will also work around this by not linking against glibc (#2461), so I think we can close this.

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jchia commented Dec 14, 2021

I built master from source and the resulting binary did not repro the problem.

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jneira commented Dec 14, 2021

thanks for confirming it, we hope binaries from the next release will work too, let us know if it is not the case

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