This repository was archived by the owner on Sep 9, 2020. It is now read-only.
This repository was archived by the owner on Sep 9, 2020. It is now read-only.
panic at gps/vcs_source:301 #1379
Description
What version of dep are you using (dep version)?
devel@2b7a08040ebc4699bfbd38128e9887eeb3092168
What dep command did you run?
dep init
What did you expect to see?
It should run fine
What did you see instead?
vsmirnov@C02PK283FVH6 ~/go/gopath_third_party/src/gitlab.[somecompany]/[some]/[repo] $ ~/go/gopath_third_party/src/github.com/golang/dep/cmd/dep/dep init
panic: runtime error: slice bounds out of range
goroutine 91 [running]:
github.com/golang/dep/gps.(*gitSource).listVersions(0xc420422110, 0x1771200, 0xc4203981e0, 0xc4204b4900, 0x10127b8, 0x10, 0x14aaee0, 0xc4204b4901)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/vcs_source.go:301 +0x1392
github.com/golang/dep/gps.maybeGitSource.try.func1(0x1771200, 0xc4203981e0, 0x1770f00, 0xc420063340)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/maybe_source.go:97 +0x71
github.com/golang/dep/gps.(*supervisor).do(0xc420067140, 0x1770f40, 0xc42001c040, 0x151aeca, 0xc, 0x1, 0xc4204b4a68, 0xc42050c038, 0x0)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/source_manager.go:657 +0xd5
github.com/golang/dep/gps.maybeGitSource.try(0xc42009ac80, 0x1770f40, 0xc42001c040, 0xc4200195f0, 0x2d, 0x1773d60, 0xc420398190, 0xc420067140, 0x30, 0x30, ...)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/maybe_source.go:95 +0x20f
github.com/golang/dep/gps.(*sourceGateway).require(0xc420254480, 0x1770f40, 0xc42001c040, 0x1, 0x50, 0x0, 0x0)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/source.go:571 +0x210
github.com/golang/dep/gps.(*sourceGateway).sourceURL(0xc420254480, 0x1770f40, 0xc42001c040, 0x0, 0x0, 0x0, 0x0)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/source.go:539 +0xb5
github.com/golang/dep/gps.(*sourceCoordinator).getSourceGatewayFor(0xc420181ab0, 0x1770f40, 0xc42001c040, 0xc42001a410, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/source.go:205 +0x9f7
github.com/golang/dep/gps.(*SourceMgr).SyncSourceFor(0xc4200671a0, 0xc42001a410, 0x1f, 0x0, 0x0, 0x0, 0x0)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/source_manager.go:501 +0x82
github.com/golang/dep/gps.(*bridge).SyncSourceFor(0xc420256210, 0xc42001a410, 0x1f, 0x0, 0x0, 0xc42016b180, 0x1a)
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/bridge.go:222 +0x5b
created by github.com/golang/dep/gps.(*solver).selectRoot
/Users/vsmirnov/go/gopath_third_party/src/github.com/golang/dep/gps/solver.go:644 +0x614
Some extra information:
I've got custom ~/.gitconfig, it contains:
[url "git@gitlab.[somecompany]:"]
insteadOf = https://gitlab.[somecompany]/
As a recommended workaround for corporate gitlab which requires ssh access to clone repos.
I've added a debug print before that line: fmt.Printf("SIZE: %v, LINE: %+v\n", len(pair), string(pair))
What I see just before panic:
SIZE: 59, LINE: 6cae4212beea4eeb8576347acac6418910cfda0f refs/pull/99/merge
SIZE: 20, LINE: Killed by signal 1.
(Killed by signal 1 comes from ssh-proxy on a jump host).
If I add following code before 301 it works as expected:
if len(pair) < 41 {
fmt.Printf("BUGBUG: strange pair version: '%v', len=%v\n", string(pair), len(pair))
continue
}
It prints out:
', len=20trange pair version: 'Killed by signal 1.