Transport endpoint disconnection due to crash

[zheliazkov]

Hello,

I'm testing goofys with a seaweedfs object storage & filer. While trying to copy a lot of files the goofys crashes.

Running it with strace it says that there is null pointer exception at https://github.com/kahing/goofys/blob/45b8d78375af1b24604439d2e60c567654bcdf88/internal/backend_s3.go#L373 .

Does somebody else experienced that behavior? I'm trying to build it on my own to debug instead of using the binary but it also fails as other guys says at issue #527.

` futex(0x1464860, FUTEX_WAIT_PRIVATE, 0, {tv_sec=29, tv_nsec=999833715}panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xb03b5c]

goroutine 65063 [running]: github.com/kahing/goofys/internal.(*S3Backend).HeadBlob(0xc0001d24d0, 0xc00494ed00, 0x0, 0xc001807178, 0x4) /home/kahing/go/src/github.com/kahing/goofys/internal/backend_s3.go:373 +0x1bc github.com/kahing/goofys/internal.(*Inode).LookUpInodeNotDir(0xc0002e40a0, 0xc001807178, 0x4, 0xc00225ecc0, 0xc00225ed20) /home/kahing/go/src/github.com/kahing/goofys/internal/dir.go:1295 +0x101 created by github.com/kahing/goofys/internal.(*Inode).LookUpInodeMaybeDir /home/kahing/go/src/github.com/kahing/goofys/internal/dir.go:1342 +0x10b3 ) = ? `

[chrislusf]

@zheliazkov Just curious, why not use SeaweedFS FUSE weed mount directly?

[zheliazkov]

@chrislusf I've used it already :) Thanks.

BR,

[kahing]

that line looks like seaweed is sometimes not returning content-length?