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.
Dep ensure panics, but works when -v is included #1930
Description
What version of dep are you using (dep version)?
installed via go get: v0.4.1-246-g5a7960a4
What dep command did you run?
Our CI started failing out of the blue, and we were able to reproduce the same problem locally on a Mac after doing a: go get -u github.com/golang/dep/cmd/dep.
dep ensure fails with the following error:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x11529a7]
goroutine 1 [running]:
log.(*Logger).Output(0x0, 0x2, 0xc42035d090, 0x44, 0x0, 0x0)
/usr/local/Cellar/go/1.10/libexec/src/log/log.go:153 +0x47
log.(*Logger).Printf(0x0, 0x158ab9a, 0x17, 0xc420560fd8, 0x5, 0x5)
/usr/local/Cellar/go/1.10/libexec/src/log/log.go:179 +0x7e
github.com/golang/dep.(*DeltaWriter).Write(0xc4203a9b00, 0xc42002c0f4, 0x4b, 0x15fa1c0, 0xc4200c6cc0, 0xc4204b4601, 0x0, 0x0, 0x15f21e0)
/Users/Zed/Documents/go_workspace/src/github.com/golang/dep/txn_writer.go:540 +0xfc9
main.(*ensureCommand).runDefault(0xc42019f940, 0xc4200da980, 0xc420157800, 0x0, 0x0, 0xc4200fc090, 0x15fa1c0, 0xc4200c6cc0, 0xc42002c0f4, 0x4b, ...)
/Users/Zed/Documents/go_workspace/src/github.com/golang/dep/cmd/dep/ensure.go:318 +0x94a
main.(*ensureCommand).Run(0xc42019f940, 0xc4200da980, 0xc420157800, 0x0, 0x0, 0x0, 0x0)
/Users/Zed/Documents/go_workspace/src/github.com/golang/dep/cmd/dep/ensure.go:218 +0x865
main.(*Config).Run(0xc4200c6f60, 0x0)
/Users/Zed/Documents/go_workspace/src/github.com/golang/dep/cmd/dep/main.go:243 +0x1114
main.main()
/Users/Zed/Documents/go_workspace/src/github.com/golang/dep/cmd/dep/main.go:70 +0x52c
dep ensure -v output:
Gopkg.lock is out of sync with Gopkg.toml and project code:
github.com/spf13/viper is missing from input-imports
gopkg.in/check.v1 is missing from input-imports
github.com/Azure/azure-pipeline-go/pipeline is missing from input-imports
github.com/Azure/azure-storage-blob-go/2016-05-31/azblob is missing from input-imports
github.com/Azure/azure-storage-blob-go/2017-07-29/azblob is missing from input-imports
github.com/Azure/azure-storage-file-go/2017-07-29/azfile is missing from input-imports
github.com/mitchellh/go-homedir is missing from input-imports
github.com/spf13/cobra is missing from input-imports
github.com/Azure/azure-storage-file-go is at 0.1.0, which is not allowed by constraint master
Root project is "github.com/Azure/azure-storage-azcopy"
7 transitively valid internal packages
8 external packages imported from 7 projects
(0) ✓ select (root)
(1) ? attempt github.com/Azure/azure-pipeline-go with 1 pkgs; at least 1 versions to try
(1) try github.com/Azure/[email protected]
(1) ✓ select github.com/Azure/[email protected] w/1 pkgs
(2) ? attempt github.com/Azure/azure-storage-blob-go with 2 pkgs; at least 1 versions to try
(2) try github.com/Azure/[email protected]
(2) ✓ select github.com/Azure/[email protected] w/2 pkgs
(3) ? attempt github.com/Azure/azure-storage-file-go with 1 pkgs; at least 1 versions to try
(3) try github.com/Azure/[email protected]
(4) ✗ github.com/Azure/[email protected] not allowed by constraint master:
(4) master from (root)
(3) try github.com/Azure/[email protected]
(4) ✗ github.com/Azure/[email protected] not allowed by constraint master:
(4) master from (root)
(3) try github.com/Azure/azure-storage-file-go@master
(4) ✗ github.com/Azure/azure-storage-file-go@master depends on github.com/Azure/azure-pipeline-go with ^0.1.7, but that's already selected at 0.1.6
(3) try github.com/Azure/azure-storage-file-go@dev
(4) ✗ github.com/Azure/azure-storage-file-go@dev not allowed by constraint master:
(4) master from (root)
(3) ← no more versions of github.com/Azure/azure-storage-file-go to try; begin backtrack
(2) ← backtrack: no more versions of github.com/Azure/azure-storage-blob-go to try
(1) ← backtrack: no more versions of github.com/Azure/azure-pipeline-go to try
(1) ? continue github.com/Azure/azure-pipeline-go with 1 pkgs; 9 more versions to try
(1) try github.com/Azure/[email protected]
(1) ✓ select github.com/Azure/[email protected] w/1 pkgs
(2) ? attempt github.com/spf13/viper with 1 pkgs; at least 1 versions to try
(2) try github.com/spf13/[email protected]
(2) ✓ select github.com/spf13/[email protected] w/1 pkgs
(3) ? attempt github.com/Azure/azure-storage-blob-go with 2 pkgs; at least 1 versions to try
(3) try github.com/Azure/[email protected]
(3) ✓ select github.com/Azure/[email protected] w/2 pkgs
(4) ? attempt github.com/pelletier/go-toml with 1 pkgs; at least 1 versions to try
(4) try github.com/pelletier/[email protected]
(4) ✓ select github.com/pelletier/[email protected] w/1 pkgs
(5) ? attempt github.com/fsnotify/fsnotify with 1 pkgs; at least 1 versions to try
(5) try github.com/fsnotify/[email protected]
(5) ✓ select github.com/fsnotify/[email protected] w/1 pkgs
(6) ? attempt github.com/spf13/afero with 1 pkgs; at least 1 versions to try
(6) try github.com/spf13/[email protected]
(6) ✓ select github.com/spf13/[email protected] w/2 pkgs
(7) ? attempt github.com/Azure/azure-storage-file-go with 1 pkgs; at least 1 versions to try
(7) try github.com/Azure/[email protected]
(8) ✗ github.com/Azure/[email protected] not allowed by constraint master:
(8) master from (root)
(7) try github.com/Azure/[email protected]
(8) ✗ github.com/Azure/[email protected] not allowed by constraint master:
(8) master from (root)
(7) try github.com/Azure/azure-storage-file-go@master
(7) ✓ select github.com/Azure/azure-storage-file-go@master w/1 pkgs
(8) ? attempt github.com/hashicorp/hcl with 2 pkgs; at least 1 versions to try
(8) try github.com/hashicorp/hcl@master
(8) ✓ select github.com/hashicorp/hcl@master w/10 pkgs
(9) ? attempt github.com/mitchellh/mapstructure with 1 pkgs; at least 1 versions to try
(9) try github.com/mitchellh/mapstructure@master
(9) ✓ select github.com/mitchellh/mapstructure@master w/1 pkgs
(10) ? attempt github.com/spf13/cobra with 1 pkgs; at least 1 versions to try
(10) try github.com/spf13/[email protected]
(10) ✓ select github.com/spf13/[email protected] w/1 pkgs
(11) ? attempt github.com/inconshreveable/mousetrap with 1 pkgs; at least 1 versions to try
(11) try github.com/inconshreveable/[email protected]
(11) ✓ select github.com/inconshreveable/[email protected] w/1 pkgs
(12) ? attempt golang.org/x/sys with 1 pkgs; at least 1 versions to try
(12) try golang.org/x/sys@master
(12) ✓ select golang.org/x/sys@master w/1 pkgs
(13) ? attempt gopkg.in/yaml.v2 with 1 pkgs; at least 1 versions to try
(13) try gopkg.in/[email protected]
(13) ✓ select gopkg.in/[email protected] w/1 pkgs
(14) ? attempt github.com/mitchellh/go-homedir with 1 pkgs; at least 1 versions to try
(14) try github.com/mitchellh/go-homedir@master
(14) ✓ select github.com/mitchellh/go-homedir@master w/1 pkgs
(15) ? attempt github.com/spf13/jwalterweatherman with 1 pkgs; at least 1 versions to try
(15) try github.com/spf13/jwalterweatherman@master
(15) ✓ select github.com/spf13/jwalterweatherman@master w/1 pkgs
(16) ? attempt github.com/spf13/cast with 1 pkgs; at least 1 versions to try
(16) try github.com/spf13/[email protected]
(16) ✓ select github.com/spf13/[email protected] w/1 pkgs
(17) ? attempt github.com/spf13/pflag with 1 pkgs; at least 1 versions to try
(17) try github.com/spf13/[email protected]
(17) ✓ select github.com/spf13/[email protected] w/1 pkgs
(18) ? attempt gopkg.in/check.v1 with 1 pkgs; at least 1 versions to try
(18) try gopkg.in/check.v1@v1
(18) ✓ select gopkg.in/check.v1@v1 w/1 pkgs
(19) ? attempt golang.org/x/text with 2 pkgs; at least 1 versions to try
(19) try golang.org/x/[email protected]
(19) ✓ select golang.org/x/[email protected] w/6 pkgs
(20) ? attempt github.com/magiconair/properties with 1 pkgs; at least 1 versions to try
(20) try github.com/magiconair/[email protected]
(20) ✓ select github.com/magiconair/[email protected] w/1 pkgs
✓ found solution with 36 packages from 20 projects
Solver wall times by segment:
b-gmal: 4.488331633s
b-list-pkgs: 1.516646608s
b-list-versions: 350.934275ms
b-source-exists: 68.689941ms
satisfy: 8.878117ms
select-atom: 3.648319ms
new-atom: 1.276724ms
select-root: 505.515µs
other: 196.535µs
b-deduce-proj-root: 142.692µs
unselect: 115.668µs
backtrack: 71.365µs
TOTAL: 6.439437392s
(1/20) Wrote github.com/fsnotify/[email protected]: prune options changed ( -> UT)
(2/20) Wrote github.com/mitchellh/go-homedir@master: prune options changed ( -> UT)
(3/20) Wrote github.com/spf13/[email protected]: prune options changed ( -> UT)
(4/20) Wrote gopkg.in/check.v1@v1: prune options changed ( -> UT)
(5/20) Wrote gopkg.in/[email protected]: prune options changed ( -> UT)
(6/20) Wrote github.com/spf13/jwalterweatherman@master: prune options changed ( -> UT)
(7/20) Wrote github.com/pelletier/[email protected]: prune options changed ( -> UT)
(8/20) Wrote github.com/inconshreveable/[email protected]: prune options changed ( -> UT)
(9/20) Wrote github.com/spf13/[email protected]: prune options changed ( -> UT)
(10/20) Wrote github.com/Azure/azure-storage-file-go@master: prune options changed ( -> UT)
(11/20) Wrote github.com/spf13/[email protected]: prune options changed ( -> UT)
(12/20) Wrote github.com/Azure/[email protected]: prune options changed ( -> UT)
(13/20) Wrote github.com/magiconair/[email protected]: prune options changed ( -> UT)
(14/20) Wrote github.com/mitchellh/mapstructure@master: prune options changed ( -> UT)
(15/20) Wrote github.com/Azure/[email protected]: prune options changed ( -> UT)
(16/20) Wrote github.com/spf13/[email protected]: prune options changed ( -> UT)
(17/20) Wrote golang.org/x/[email protected]: prune options changed ( -> UT)
(18/20) Wrote github.com/hashicorp/hcl@master: prune options changed ( -> UT)
(19/20) Wrote golang.org/x/sys@master: prune options changed ( -> UT)
(20/20) Wrote github.com/spf13/[email protected]: prune options changed ( -> UT)
What did you expect to see?
It is really strange that -v makes a difference.
What did you see instead?
dep ensure should work like before.