From a420eb1f7212742d9d2712b63403ebbccda9e678 Mon Sep 17 00:00:00 2001
From: Evgeny Khramtsov <ekhramtsov@process-one.net>
Date: Thu, 31 Oct 2019 11:46:31 +0300
Subject: [PATCH] Don't overflow 32-bit signed integer in offline tests

---
 test/offline_tests.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/offline_tests.erl b/test/offline_tests.erl
index 6c6a924c8..81a3f99c5 100644
--- a/test/offline_tests.erl
+++ b/test/offline_tests.erl
@@ -522,4 +522,4 @@ message_iterator(Config) ->
       end, All).
 
 rand_string() ->
-    integer_to_binary(p1_rand:uniform((1 bsl 63)-1)).
+    integer_to_binary(p1_rand:uniform((1 bsl 31)-1)).