Assert tid>0 in workqueue_for (JuliaLang#50602)

Otherwise the inbounds annotations are not sound. As requested in JuliaLang#50597 (review).
inkydragon · Jul 22, 2023 · d1be33d · d1be33d
1 parent 6691a75
commit d1be33d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/base/task.jl b/base/task.jl
@@ -755,6 +755,7 @@ function workqueue_for(tid::Int)
  return @inbounds qs[tid]
  end
  # slow path to allocate it
+ @assert tid > 0
  l = Workqueues_lock
  @lock l begin
  qs = Workqueues