Skip to content

Proper uint64 decrement #852

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
chombium merged 1 commit into from
Sep 30, 2025
+1 −1
Merged

Proper uint64 decrement #852

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
2 changes: 1 addition & 1 deletion src/metricemitter/gauge.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@ func (m *Gauge) Increment(value float64) {

// Decrement decrements the gauge by a specified value.
func (m *Gauge) Decrement(value float64) {
atomic.AddUint64(&m.value, toUint64(-value, 2))
atomic.AddUint64(&m.value, ^uint64(toUint64(value, 2)-1))
}

// GetValue atomically returns the current value of the gauge.
Expand Down
Loading