Merge branch 'master' of https://github.com/odin-lang/Odin

1 files changed, 2 insertions, 2 deletions

diff --git a/core/container/queue/queue.odin b/core/container/queue/queue.odin
index e7a60dde0..f83a5f2b7 100644
--- a/core/container/queue/queue.odin
+++ b/core/container/queue/queue.odin
@@ -95,11 +95,11 @@ front_ptr :: proc(q: ^$Q/Queue($T)) -> ^T {
 }
 
 back :: proc(q: ^$Q/Queue($T)) -> T {
-	idx := (q.offset+uint(q.len))%builtin.len(q.data)
+	idx := (q.offset+uint(q.len - 1))%builtin.len(q.data)
 	return q.data[idx]
 }
 back_ptr :: proc(q: ^$Q/Queue($T)) -> ^T {
-	idx := (q.offset+uint(q.len))%builtin.len(q.data)
+	idx := (q.offset+uint(q.len - 1))%builtin.len(q.data)
 	return &q.data[idx]
 }