prevent panic if TINI_COMMIT isn't set during build
If TINI_COMMIT isn't set, .go-autogen sets an empty value
as the "expected" commit. Attempting to truncate the value
caused a panic in that situation.
@@ -72,8 +72,10 @@ func (daemon *Daemon) fillPlatformInfo(v *types.Info, sysInfo *sysinfo.SysInfo)
v.InitCommit.ID = "N/A"
} else {
v.InitCommit.ID = commit
+ if len(dockerversion.InitCommitID) > len(commit) {
v.InitCommit.Expected = dockerversion.InitCommitID[0:len(commit)]
}
+ }
} else {
logrus.Warnf("failed to retrieve %s version: %s", defaultInitBinary, err)
v.InitCommit.ID = "N/A"
