commit | 2350fe8b0e6a14a9290cb44a12c29019d713a899 | [log] [tgz] |
---|---|---|
author | Rob Findley <rfindley@google.com> | Mon Sep 14 08:58:40 2020 -0400 |
committer | Robert Findley <rfindley@google.com> | Mon Sep 14 15:58:11 2020 +0000 |
tree | 883237b7543aedbd0abb334c3af7c1dadfa4c674 | |
parent | 97363e29fc9b716e0d1e7c28a1098c5db06248f6 [diff] |
internal/lsp/source: fix panic in addFieldItems I have no idea what I did to trigger this, but I got a panic in this codepath. Since this is for completion, it should be OK to simply make this code defensive, without fully understanding the cause. Here's the panic: panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0xc570f3] goroutine 5914644 [running]: golang.org/x/tools/internal/lsp/source/completion.(*completer).addFieldItems(0xc0996ee240, 0x1032020, 0xc0dd21e2a0, 0xc0b99b26f0) /usr/local/google/home/rfindley/src/tools/internal/lsp/source/completion/completion.go:1065 +0x193 Change-Id: I82350b30172ead95b6611962c2e040cc49259dc2 Reviewed-on: https://go-review.googlesource.com/c/tools/+/254697 Run-TryBot: Robert Findley <rfindley@google.com> gopls-CI: kokoro <noreply+kokoro@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This subrepository holds the source for various packages and tools that support the Go programming language.
Some of the tools, godoc
and vet
for example, are included in binary Go distributions.
Others, including the Go guru
and the test coverage tool, can be fetched with go get
.
Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.
The easiest way to install is to run go get -u golang.org/x/tools/...
. You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools
.
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