From 1f0136f2e5f31c206bc3876d38da1ca6739d6760 Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@gmail.com>
Date: Thu, 21 May 2026 11:31:11 +0200
Subject: [PATCH] Avoid potential size overflow in 32 bit system in option size
 specification

---
 cmdline/snapraid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmdline/snapraid.c b/cmdline/snapraid.c
index 4916f139..f537a88c 100644
--- a/cmdline/snapraid.c
+++ b/cmdline/snapraid.c
@@ -894,7 +894,7 @@ int parse_option_size(const char* arg, uint64_t* out_size)
 	char* e;
 
 	/* parse the number part */
-	data_off_t size = strtoul(arg, &e, 10);
+	uint64_t size = strtoull(arg, &e, 10);
 	if (e == arg)
 		return -1;