From f4bb8c3a9aed5ddefb66380c818d04aa0b663693 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 4 Mar 2016 21:46:47 -0500
Subject: [PATCH] test-compress-benchmark: skip loop iteration if size is 0

Otherwise we would hit an assert in the compression code.

(cherry picked from commit 15b947fb798cd131355ba9935802d58e92bdba6e)
---
 src/journal/test-compress-benchmark.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/journal/test-compress-benchmark.c b/src/journal/test-compress-benchmark.c
index 5b2d130cd6..0ef6d36a50 100644
--- a/src/journal/test-compress-benchmark.c
+++ b/src/journal/test-compress-benchmark.c
@@ -105,6 +105,8 @@ static void test_compress_decompress(const char* label, const char* type,
                 int r;
 
                 size = permute(i);
+                if (size == 0)
+                        continue;
 
                 log_debug("%s %zu %zu", type, i, size);