Issue created by stacks.
This stack 74NgnA was reported by telemetry:
compile/bugcmd/compile/internal/base.FatalfAt:+3cmd/compile/internal/base.Fatalf:=195cmd/compile/internal/gc.handlePanic:+7runtime.gopanic:+50runtime.panicmem:=262runtime.sigpanic:+19cmd/compile/internal/types.NewNamed:+8cmd/compile/internal/noder.(*pkgReader).objIdxMayFail:+129cmd/compile/internal/noder.(*pkgReader).objIdx:+1cmd/compile/internal/noder.(*pkgReader).objInstIdx:+8cmd/compile/internal/noder.(*reader).obj:+1cmd/compile/internal/noder.(*reader).doTyp:+9cmd/compile/internal/noder.(*pkgReader).typIdx:=429cmd/compile/internal/noder.(*reader).typWrapped:+1cmd/compile/internal/noder.(*reader).typ:=382cmd/compile/internal/noder.(*reader).structType:+3
cmd/compile@go1.23.2 go1.23.2 linux/amd64 (1)
Comment From: gabyhelp
Related Issues
- cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).objIdxMayFail #70997
- cmd/compile: bug in cmd/compile/internal/noder.(*reader).localIdent #70998
- cmd/compile: bug in cmd/compile/internal/importer.(*reader).pkg #71000
- cmd/compile: bug in cmd/compile/internal/importer.(*pkgReader).objIdx.func1 #70996
- cmd/compile: Unified IR failed to compile recursive generic type #54722 (closed)
- cmd/compile: bug in cmd/compile/internal/staticdata.WriteEmbed #70995 (closed)
- cmd/compile: assertion failure when building syntax package with gotypesalias enabled #66873 (closed)
- cmd/compile: bug in cmd/compile/internal/ssa.copyelimValue #70999
- cmd/compile: unreachable panic with GODEBUG=gotypesalias=1 #65778 (closed)
- cmd/compile: internal compiler error: panic: unexpected type: 10 with GOEXPERIMENT=unified #52124 (closed)
(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)
Comment From: prattmic
The stack is slightly different, but in both this issue and #70997 it appears that sym.Pkg must be nil.
Comment From: mknyszek
CC @griesemer