From a7b98c407a89a5219a92d9fa34eefca040b114fb Mon Sep 17 00:00:00 2001
From: Lynix <lynix680@gmail.com>
Date: Mon, 26 Sep 2016 13:19:03 +0200
Subject: [PATCH] Core/String: Fix error when using COW on empty string

Former-commit-id: 5d4bb54e4d7b9f68ef66ff8f099d9ea854d982b5 [formerly 8c7e15a2f6f5c1978a3e7b2c33f0ce038ca19dc7] [formerly 9b01d29473ca9d3d64333dd1aa79539a3b2dedb2 [formerly 9159fc04b30b7aef18d16ed1887ba637256a8ad8]]
Former-commit-id: dcbc45c4fce819a44a47a02439a68276fae5b992 [formerly effba4f1df384c6bc7b87066fe94a93058302b0a]
Former-commit-id: 357ad9fa46d773d6066b1b7cc945da663fe004f7
---
 src/Nazara/Core/String.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Nazara/Core/String.cpp b/src/Nazara/Core/String.cpp
index 34ddd3dcf..5019f0885 100644
--- a/src/Nazara/Core/String.cpp
+++ b/src/Nazara/Core/String.cpp
@@ -4553,7 +4553,7 @@ namespace Nz
 
 	String& String::operator=(String&& string) noexcept
 	{
-		return Set(string);
+		return Set(std::move(string));
 	}
 
 	/*!
@@ -5852,7 +5852,7 @@ namespace Nz
 		if (!m_sharedString.unique())
 		{
 			auto newSharedString = std::make_shared<SharedString>(GetSize(), GetCapacity());
-			if (!discardContent)
+			if (!discardContent && newSharedString->size > 0)
 				std::memcpy(newSharedString->string.get(), GetConstBuffer(), GetSize()+1);
 
 			m_sharedString = std::move(newSharedString);