Skip to content

fix: transport oom #199

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
adriananderson wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix: transport oom #199

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 13 additions & 6 deletions helpers/transport.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -83,16 +83,23 @@ func (t *Transport) roundTrip(req *http.Request) (resp *http.Response, err error
if req.Method != http.MethodHead && req.Body != nil && t.ProgressBar != nil {
req.Body = io.NopCloser(io.TeeReader(req.Body, t.ProgressBar))
}

resp, err = t.Base.RoundTrip(req)

if resp != nil && req.Method == http.MethodHead && err == nil && t.ProgressBar != nil {
if resp.ContentLength > 0 {
contentLength := int(resp.ContentLength)
b := make([]byte, contentLength)
_, _ = t.ProgressBar.Write(b)
// Write progress in chunks to avoid allocating a large byte slice
const chunkSize = 8192 // 8KB chunks
remaining := resp.ContentLength
buf := make([]byte, chunkSize)

for remaining > 0 {
writeSize := chunkSize
if remaining < int64(chunkSize) {
writeSize = int(remaining)
}
_, _ = t.ProgressBar.Write(buf[:writeSize])
remaining -= int64(writeSize)
}
}
}

return resp, err
}