Skip to content

Clarify body slice calculation in parseBackendMessage #182

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

Merged
fox0430 merged 1 commit into from
Apr 13, 2026
Merged

Clarify body slice calculation in parseBackendMessage #182

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
4 changes: 2 additions & 2 deletions async_postgres/pg_protocol.nim
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -953,9 +953,9 @@ proc parseBackendMessage*(

# Body is the region after type byte and 4-byte length
let bodyStart = 5
let bodyEnd = bodyStart + int(msgLen) - 4 - 1
let bodyLen = int(msgLen) - 4 # msgLen includes the 4-byte length field itself
template body(): untyped =
buf.toOpenArray(bodyStart, bodyEnd)
buf.toOpenArray(bodyStart, bodyStart + bodyLen - 1)

var msg: BackendMessage

Expand Down
Loading