diff options
Diffstat (limited to 'vendor/gopkg.in/src-d/go-git.v4/remote.go')
| -rw-r--r-- | vendor/gopkg.in/src-d/go-git.v4/remote.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/vendor/gopkg.in/src-d/go-git.v4/remote.go b/vendor/gopkg.in/src-d/go-git.v4/remote.go index de537ce8e8..80604092ab 100644 --- a/vendor/gopkg.in/src-d/go-git.v4/remote.go +++ b/vendor/gopkg.in/src-d/go-git.v4/remote.go @@ -1020,7 +1020,12 @@ func pushHashes( if err != nil { return nil, err } - done := make(chan error) + + // Set buffer size to 1 so the error message can be written when + // ReceivePack fails. Otherwise the goroutine will be blocked writing + // to the channel. + done := make(chan error, 1) + go func() { e := packfile.NewEncoder(wr, s, useRefDeltas) if _, err := e.Encode(hs, config.Pack.Window); err != nil { @@ -1033,6 +1038,8 @@ func pushHashes( rs, err := sess.ReceivePack(ctx, req) if err != nil { + // close the pipe to unlock encode write + _ = rd.Close() return nil, err } |