From: Carl Hetherington <cth@carlh.net>
Date: Wed, 26 May 2021 10:56:36 +0000 (+0200)
Subject: Fix potential very rare test failure.
X-Git-Tag: v2.15.152~5
X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=5919403f312ecd14b6d5d92c07c4cd8d3772c14a

Fix potential very rare test failure.
---

diff --git a/test/util_test.cc b/test/util_test.cc
index 67c1a5265..b0abe04c9 100644
--- a/test/util_test.cc
+++ b/test/util_test.cc
@@ -139,7 +139,7 @@ progress (float p)
 BOOST_AUTO_TEST_CASE (copy_in_bits_test)
 {
 	for (int i = 0; i < 32; ++i) {
-		make_random_file ("build/test/random.dat", rand() % (256 * 1024 * 1024));
+		make_random_file ("build/test/random.dat", std::max(1, rand() % (256 * 1024 * 1024)));
 
 		progress_values.clear ();
 		copy_in_bits ("build/test/random.dat", "build/test/random.dat2", boost::bind(&progress, _1));