fatih/errwrap linter failing on Go 1.22rc2 with runtime error: invalid memory address or nil pointer dereference error

[atc0005]

Overview

The errwrap linter is failing to execute in Go 1.22rc2 unstable images.

Output from a recent CI run:

panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x5b537e]

goroutine 36 [running]:
go/types.(*Checker).handleBailout(0xc0000f5000, 0xc0001d7bd0)
	/usr/local/go/src/go/types/check.go:367 +0x88
panic({0x7167c0?, 0x99ea30?})
	/usr/local/go/src/runtime/panic.go:770 +0x132
go/types.(*StdSizes).Sizeof(0x0, {0x7e4328, 0x9a26e0})
	/usr/local/go/src/go/types/sizes.go:228 +0x31e
go/types.(*Config).sizeof(...)
	/usr/local/go/src/go/types/sizes.go:333
go/types.representableConst.func1({0x7e4328?, 0x9a26e0?})
	/usr/local/go/src/go/types/const.go:76 +0x9e
go/types.representableConst({0x7e6068, 0x9973a8}, 0xc0000f5000, 0x9a26e0, 0xc0001d5c00)
	/usr/local/go/src/go/types/const.go:92 +0x192
go/types.(*Checker).representation(0xc0000f5000, 0xc00038aec0, 0x9a26e0)
	/usr/local/go/src/go/types/const.go:256 +0x65
go/types.(*Checker).implicitTypeAndValue(0xc0000f5000, 0xc00038aec0, {0x7e4328, 0x9a26e0})
	/usr/local/go/src/go/types/expr.go:375 +0x30d
go/types.(*Checker).convertUntyped(0xc0000f5000, 0xc00038aec0, {0x7e4328, 0x9a26e0})
	/usr/local/go/src/go/types/const.go:289 +0x3f
go/types.(*Checker).matchTypes(0xc0000f5000, 0xc00038ae80, 0xc00038aec0)
	/usr/local/go/src/go/types/expr.go:926 +0x79
go/types.(*Checker).binary(0xc0000f5000, 0xc00038ae80, {0x7e55f0, 0xc00009ef90}, {0x7e5200, 0xc00038a200}, {0x7e5290, 0xc000380960}, 0xd, 0x60032e)
	/usr/local/go/src/go/types/expr.go:800 +0x166
go/types.(*Checker).exprInternal(0xc0000f5000, 0x0, 0xc00038ae80, {0x7e55f0, 0xc00009ef90}, {0x0, 0x0})
	/usr/local/go/src/go/types/expr.go:1416 +0x206
go/types.(*Checker).rawExpr(0xc0000f5000, 0x0, 0xc00038ae80, {0x7e55f0?, 0xc00009ef90?}, {0x0?, 0x0?}, 0x0)
	/usr/local/go/src/go/types/expr.go:979 +0x19e
go/types.(*Checker).expr(0xc0000f5000, 0x0?, 0xc00038ae80, {0x7e55f0?, 0xc00009ef90?})
	/usr/local/go/src/go/types/expr.go:1513 +0x30
go/types.(*Checker).initVars(0xc0000f5000, {0xc000184d80, 0x1, 0x0?}, {0xc000026070, 0x6002ae?, 0x1?}, {0x0, 0x0})
	/usr/local/go/src/go/types/assignments.go:381 +0x60b
go/types.(*Checker).shortVarDecl(0xc0000f5000, {0x7e32a0, 0xc0003a0150}, {0xc000026050, 0x1, 0xc0000e0d38?}, {0xc000026070, 0x1, 0x1})
	/usr/local/go/src/go/types/assignments.go:556 +0x8f0
go/types.(*Checker).stmt(0xc0000f5000, 0x0, {0x7e57d0, 0xc00038a240})
	/usr/local/go/src/go/types/stmt.go:473 +0x15ff
go/types.(*Checker).stmtList(0xc0000f5000, 0x0, {0xc000112600?, 0x0?, 0x0?})
	/usr/local/go/src/go/types/stmt.go:121 +0x85
go/types.(*Checker).funcBody(0xc0000f5000, 0x1?, {0xc0003c7564?, 0x0?}, 0xc00038ac00, 0xc00009f3e0, {0x0?, 0x0?})
	/usr/local/go/src/go/types/stmt.go:41 +0x331
go/types.(*Checker).funcDecl.func1()
	/usr/local/go/src/go/types/decl.go:852 +0x3a
go/types.(*Checker).processDelayed(0xc0000f5000, 0x0)
	/usr/local/go/src/go/types/check.go:467 +0x162
go/types.(*Checker).checkFiles(0xc0000f5000, {0xc0003cbeb0, 0x2, 0x2})
	/usr/local/go/src/go/types/check.go:411 +0x1cc
go/types.(*Checker).Files(...)
	/usr/local/go/src/go/types/check.go:372
golang.org/x/tools/go/packages.(*loader).loadPackage(0xc000116000, 0xc000191230)
	/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:1052 +0xa72
golang.org/x/tools/go/packages.(*loader).loadRecursive.func1()
	/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:851 +0x1a9
sync.(*Once).doSlow(0xc00003ef98?, 0x405ff7?)
	/usr/local/go/src/sync/once.go:74 +0xc2
sync.(*Once).Do(...)
	/usr/local/go/src/sync/once.go:65
golang.org/x/tools/go/packages.(*loader).loadRecursive(0x65ff3e?, 0xc00003efd0?)
	/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:839 +0x4a
golang.org/x/tools/go/packages.(*loader).refine.func2(0x0?)
	/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:774 +0x26
created by golang.org/x/tools/go/packages.(*loader).refine in goroutine 1
	/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:773 +0xccf

The linter appears to still execute properly from earlier Go images.

References

• https://github.com/atc0005/nagios-debug/actions/runs/7797096552/job/21263066669?pr=271
• orijtech/structslop linter failing on Go 1.22rc2 with runtime error: invalid memory address or nil pointer dereference error #1325

[atc0005]

Submitted upstream PR:

• Update dependencies to support Go 1.22 fatih/errwrap#22