Add array recycling safety (#19103)

Nil entries when recycling arrays.
2025-11-07 12:52:58 -05:00 · 2024-02-21 12:27:35 -08:00
parent 22aa16ab12
commit 92180bc793
3 changed files with 24 additions and 14 deletions
--- a/internal/grid/types.go
+++ b/internal/grid/types.go
@@ -595,8 +595,10 @@ func (p *ArrayOf[T]) newA(sz uint32) []T {
 }

 func (p *ArrayOf[T]) putA(v []T) {
-	for _, t := range v {
+	var zero T // nil
+	for i, t := range v {
 		p.ePool.Put(t)
+		v[i] = zero
 	}
 	if v != nil {
 		v = v[:0]