From fbf327b13868861c2877c5754caf5a9816f2603c Mon Sep 17 00:00:00 2001
From: Aaron Clauson <aaron@sipsorcery.com>
Date: Fri, 10 Nov 2017 07:06:49 +1100
Subject: Minimal code changes to allow msvc compilation.

---
 src/support/cleanse.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/support')

diff --git a/src/support/cleanse.cpp b/src/support/cleanse.cpp
index 95899c9f02..eb6e0a73a2 100644
--- a/src/support/cleanse.cpp
+++ b/src/support/cleanse.cpp
@@ -7,6 +7,10 @@
 
 #include <cstring>
 
+#if defined(_MSC_VER)
+#include <Windows.h> // For SecureZeroMemory.
+#endif
+
 /* Compilers have a bad habit of removing "superfluous" memset calls that
  * are trying to zero memory. For example, when memset()ing a buffer and
  * then free()ing it, the compiler might decide that the memset is
@@ -32,7 +36,7 @@ void memory_cleanse(void *ptr, size_t len)
        might try to eliminate "superfluous" memsets. If there's an easy way to
        detect memset_s, it would be better to use that. */
 #if defined(_MSC_VER)
-    __asm;
+    SecureZeroMemory(ptr, len);
 #else
     __asm__ __volatile__("" : : "r"(ptr) : "memory");
 #endif
-- 
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