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-rw-r--r--utils/misc.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/misc.ml b/utils/misc.ml
index 7f8d42aab..932524653 100644
--- a/utils/misc.ml
+++ b/utils/misc.ml
@@ -88,7 +88,7 @@ let copy_file_chunk ic oc len =
(* Integer operations *)
let rec log2 n =
- if n <= 1 then 1 else 1 + log2(n asr 1)
+ if n <= 1 then 0 else 1 + log2(n asr 1)
let align n a =
(n + a - 1) land (-a)