fix race condition

charmbracelet · Jul 12, 2023 · e11ecdd · e11ecdd
1 parent 04d46ed
commit e11ecdd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/logger.go b/logger.go
@@ -285,7 +285,9 @@ func (l *Logger) SetCallerOffset(offset int) {
 
 // With returns a new logger with the given keyvals added.
 func (l *Logger) With(keyvals ...interface{}) *Logger {
+	l.mu.Lock()
 	sl := *l
+	l.mu.Unlock()
 	sl.b = bytes.Buffer{}
 	sl.mu = &sync.RWMutex{}
 	sl.helpers = &sync.Map{}