From 81f17d10c8a817cd9f2b40608c7ccdf5d038ad8a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 17 Dec 2014 18:45:32 +0100
Subject: util/HugeAllocator: enable MEM_COMMIT on Windows
Without MEM_COMMIT, the reserved address space is not accessible, and
MPD crashes.
---
src/util/HugeAllocator.hxx | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'src/util')
diff --git a/src/util/HugeAllocator.hxx b/src/util/HugeAllocator.hxx
index e02e69f10..fa45e5610 100644
--- a/src/util/HugeAllocator.hxx
+++ b/src/util/HugeAllocator.hxx
@@ -71,7 +71,9 @@ static inline void *
HugeAllocate(size_t size)
{
// TODO: use MEM_LARGE_PAGES
- return VirtualAlloc(nullptr, size, MEM_RESERVE, PAGE_READWRITE);
+ return VirtualAlloc(nullptr, size,
+ MEM_COMMIT|MEM_RESERVE,
+ PAGE_READWRITE);
}
static inline void
--
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