raft: fix possible nil

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1962c8a]

goroutine 68239935 [running]:
github.com/chrislusf/raft.(*LogEntry).Term(...)
 /home/travis/gopath/pkg/mod/github.com/chrislusf/raft@v1.0.4/log_entry.go:59
github.com/chrislusf/raft.(*server).TakeSnapshot(0xc00014f320, 0xc028b5a600, 0xc03995bc00)
 /home/travis/gopath/pkg/mod/github.com/chrislusf/raft@v1.0.4/server.go:1276 +0x50a
github.com/chrislusf/raft.(*server).maybeTakeSnapshot.func1(0xc00014f320)
 /home/travis/gopath/pkg/mod/github.com/chrislusf/raft@v1.0.4/server.go:1221 +0x5b
created by github.com/chrislusf/raft.(*server).maybeTakeSnapshot
 /home/travis/gopath/pkg/mod/github.com/chrislusf/raft@v1.0.4/server.go:1219 +0x98
This commit is contained in:
Chris Lu 2021-04-10 02:36:53 -07:00
parent 0b82edc0d2
commit 98c08a3dcd
2 changed files with 3 additions and 1 deletions

2
go.mod
View file

@ -15,7 +15,7 @@ require (
github.com/buraksezer/consistent v0.0.0-20191006190839-693edf70fd72
github.com/bwmarrin/snowflake v0.3.0
github.com/cespare/xxhash v1.1.0
github.com/chrislusf/raft v1.0.5
github.com/chrislusf/raft v1.0.6
github.com/coreos/go-semver v0.3.0 // indirect
github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/disintegration/imaging v1.6.2

2
go.sum
View file

@ -157,6 +157,8 @@ github.com/chrislusf/raft v1.0.4 h1:THhbsVik2hxdE0/VXX834f64Wn9RzgVPp+E+XCWZdKM=
github.com/chrislusf/raft v1.0.4/go.mod h1:Ep5DP+mJSosjfKiix1uU7Lc2Df/SX4oGJEpZlXH5l68=
github.com/chrislusf/raft v1.0.5 h1:g8GxKCSStfm0/bGBDpNEbmEXL6MJkpXX+NI0ksbX5D4=
github.com/chrislusf/raft v1.0.5/go.mod h1:Ep5DP+mJSosjfKiix1uU7Lc2Df/SX4oGJEpZlXH5l68=
github.com/chrislusf/raft v1.0.6 h1:wunb85WWhMKhNRn7EmdIw35D4Lmew0ZJv8oYDizR/+Y=
github.com/chrislusf/raft v1.0.6/go.mod h1:Ep5DP+mJSosjfKiix1uU7Lc2Df/SX4oGJEpZlXH5l68=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=