fix(sharky): naive next slot allocation (#2953)

ethersphere · May 13, 2022 · 6ceadd3 · 6ceadd3
1 parent 2469882
commit 6ceadd3
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/pkg/sharky/slots.go b/pkg/sharky/slots.go
@@ -36,7 +36,7 @@ func (sl *slots) load() (err error) {
  return err
  }
  sl.size = uint32(len(sl.data) * 8)
- sl.head = sl.next(0)
+ sl.head = sl.next()
  return err
 }
 
@@ -64,8 +64,8 @@ func (sl *slots) extend(n int) {
 }
 
 // next returns the lowest free slot after start.
-func (sl *slots) next(start uint32) uint32 {
- for i := start; i < sl.size; i++ {
+func (sl *slots) next() uint32 {
+ for i := uint32(0); i < sl.size; i++ {
  if sl.data[i/8]&(1<<(i%8)) > 0 {
  return i
  }
@@ -88,7 +88,7 @@ func (sl *slots) pop() uint32 {
  sl.extend(1)
  }
  sl.data[head/8] &= ^(1 << (head % 8))
- sl.head = sl.next(head + 1)
+ sl.head = sl.next()
  return head
 }