From e0e4d749d9f317c56ad4c8c61f08f4aeddf94882 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 23 Apr 2024 12:20:00 +0200
Subject: [FUSE] Fix division by zero

---
 src/cowtest/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cowtest/main.c b/src/cowtest/main.c
index c7da4ac..dc2bac5 100644
--- a/src/cowtest/main.c
+++ b/src/cowtest/main.c
@@ -1061,7 +1061,7 @@ bool randomWriteTest( char *mountedImagePath,  char *normalImagePath, float minS
 			off_t offset = rand() % maxOffset;
 			size_t size = ( rand() + offset ) % RND_MAX_WRITE_SIZE;
 			if ( size < RND_MAX_WRITE_SIZE / 2 ) {
-				size /= rand() % 8192;
+				size /= 1 + ( rand() % 8192 );
 			}
 			size = MAX( size, 1 );
 			if ( r > RND_TRUNCATE_PROBABILITY + RND_UNALIGNED_WRITE_PROBABILITY ) {
-- 
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