From 0268ba8b66c48a68907f1d0676f4d8bfbaf9efaf Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Thu, 25 Jan 2018 10:48:56 +0000
Subject: [PATCH] Don't read from char[] string in writing mode

---
 renderdoc/serialise/serialiser.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/renderdoc/serialise/serialiser.h b/renderdoc/serialise/serialiser.h
index 3e2bfa88c..4a467cbf1 100644
--- a/renderdoc/serialise/serialiser.h
+++ b/renderdoc/serialise/serialiser.h
@@ -638,7 +638,9 @@ public:
   Serialiser &Serialise(const char *name, char (&el)[N],
                         SerialiserFlags flags = SerialiserFlags::NoFlags)
   {
-    std::string str = el;
+    std::string str;
+    if(IsReading())
+      str = el;
     Serialise(name, str, flags);
     if(str.length() >= N)
     {