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is:issue state:open label:NeedsInvestigation author:adonovan
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Go team quiet weeks Dec 22–Jan 2: issue tracker responses will be delayed
#76921 ·
aclements
opened
on Dec 19, 2025
1
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adonovan
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Open
Closed
x/tools/gopls: SEGV loading m.used field from non-nil map pointer (in types.Scope.elems map)
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76979
In golang/go;
·
adonovan
opened
on Dec 24, 2025
·
Unreleased
x/tools/gopls: bug in Codec[...].Encode
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76978
In golang/go;
·
adonovan
opened
on Dec 24, 2025
·
Unreleased
x/tools/gopls: type checker panics when fed invalid BasicLit.Kind
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76953
In golang/go;
·
adonovan
opened
on Dec 22, 2025
·
Unreleased
go/types: Config.FakeImportC leaves gaps in type information but reports no error
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76765
In golang/go;
·
adonovan
opened
on Dec 9, 2025
·
Go1.26
x/tools/gopls: nil (or invalid) *ExprStmt pointer in AST
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76747
In golang/go;
·
adonovan
opened
on Dec 8, 2025
·
Unreleased
fmt: Printf("%02x") applied to []byte{} is equivalent to []byte{0}
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Status: Open.
#76740
In golang/go;
·
adonovan
opened
on Dec 7, 2025
x/tools/gopls: SEGV due to invalid g in brand new goroutine
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
compiler/runtime
Issues related to the Go compiler and/or runtime.
Issues related to the Go compiler and/or runtime.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76693
In golang/go;
·
adonovan
opened
on Dec 4, 2025
·
Unreleased
x/tools/gopls: SEGV due to nil or invalid g in sa4011.run
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76644
In golang/go;
·
adonovan
opened
on Dec 1, 2025
·
gopls/backlog
x/tools/gopls: impossible crash in strings.HasPrefix
Automation
Issues created by gopherbot or watchflakes automation.
Issues created by gopherbot or watchflakes automation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76627
In golang/go;
·
adonovan
opened
on Nov 28, 2025
·
gopls/backlog
x/tools/go/analysis/passes/modernize: stringsbuilder: semantic conflict when applying 2 fixes
Analysis
Issues related to static analysis (vet, x/tools/go/analysis)
Issues related to static analysis (vet, x/tools/go/analysis)
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76476
In golang/go;
·
adonovan
opened
on Nov 26, 2025
·
Unreleased
x/tools/gopls: impossible crash in (*types.Checker).basicLit
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76329
In golang/go;
·
adonovan
opened
on Nov 17, 2025
·
gopls/backlog
x/tools/gopls: impossible panic reading rtype.hash in type assertion
BugReport
Issues describing a possible bug in the Go implementation.
Issues describing a possible bug in the Go implementation.
gopls
Issues related to the Go language server, gopls.
Issues related to the Go language server, gopls.
gopls/memory-corruption
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
"can't happen" gopls crashes (races, unsafe, miscompile, runtime bugs, faulty HW)
gopls/telemetry-wins
NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Tools
This label describes issues relating to any tools in the x/tools repository.
This label describes issues relating to any tools in the x/tools repository.
Status: Open.
#76328
In golang/go;
·
adonovan
opened
on Nov 17, 2025
·
gopls/backlog
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