panic: runtime error: invalid memory address or nil pointer dereference

[han-jingyu]

报错:

天翼帐号登录成功: ***** ERROR: panic: runtime error: invalid memory address or nil pointer dereference ERROR: [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x856e8b] ERROR: ERROR: goroutine 53 [running]: ERROR: github.com/tickstep/cloudpan189-go/internal/functions/panupload.(*boltDB).Next(0xc0001e00f0, 0xc00047ed38, 0x14, 0x0, 0x0, 0x0) ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/functions/panupload/sync_database_bolt.go:149 +0x30b ERROR: github.com/tickstep/cloudpan189-go/internal/functions/panupload.(*boltDB).clean(0xc0001e00f0, 0xc8) ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/functions/panupload/sync_database_bolt.go:89 +0x6f ERROR: github.com/tickstep/cloudpan189-go/internal/functions/panupload.(*boltDB).Close(0xc0001e00f0, 0x14, 0xc00047ed50) ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/functions/panupload/sync_database_bolt.go:179 +0x73 ERROR: github.com/tickstep/cloudpan189-go/internal/command.DelRemoteFileFromDB(0x0, 0x7ffea739ceae, 0x14, 0xc00047ed38, 0x14, 0x1) ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/command/backup.go:242 +0x5a7 ERROR: github.com/tickstep/cloudpan189-go/internal/command.Backup.func1(0xc00050fbb0, 0x101, 0xc000320f40, 0x7ffea739cec3, 0xa, 0xc00037c900, 0x7ffea739ceae, 0x14) ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/command/backup.go:309 +0x1fa ERROR: created by github.com/tickstep/cloudpan189-go/internal/command.Backup ERROR: /Users/tickstep/Documents/Workspace/go/projects/cloudpan189-go/internal/command/backup.go:303 +0x4ca APP登录失败： invalid character '<' looking for beginning of value 退出用户成功: *****

Debian linux, amd64 系统