From 99e9a1ea0d28ec6a980a4257dd29faa9356b6521 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@google.com>
Date: Fri, 10 Apr 2020 13:36:41 +0200
Subject: [PATCH] platform_unix: Fix overflow when computing total memory on
i386
---
frontend/drivers/platform_unix.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/frontend/drivers/platform_unix.c b/frontend/drivers/platform_unix.c
index 8d56542b5b..be649a0316 100644
--- a/frontend/drivers/platform_unix.c
+++ b/frontend/drivers/platform_unix.c
@@ -2091,8 +2091,8 @@ static void frontend_unix_exitspawn(char *s, size_t len, char *args)
static uint64_t frontend_unix_get_mem_total(void)
{
- long pages = sysconf(_SC_PHYS_PAGES);
- long page_size = sysconf(_SC_PAGE_SIZE);
+ uint64_t pages = sysconf(_SC_PHYS_PAGES);
+ uint64_t page_size = sysconf(_SC_PAGE_SIZE);
return pages * page_size;
}