From f77459983fbdf3cf6d4895af00ae7b648fedeb1a Mon Sep 17 00:00:00 2001
From: Victor Savu <victorsavu3@gmail.com>
Date: Mon, 4 Mar 2013 18:54:05 +0200
Subject: [PATCH 1/4] use the states provided

This allows animations to be scaled/moved easily
---
 spine-cpp/src/spine-sfml/Skeleton.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spine-cpp/src/spine-sfml/Skeleton.cpp b/spine-cpp/src/spine-sfml/Skeleton.cpp
index 69be90e27..52b7c9393 100644
--- a/spine-cpp/src/spine-sfml/Skeleton.cpp
+++ b/spine-cpp/src/spine-sfml/Skeleton.cpp
@@ -23,7 +23,8 @@ void Skeleton::draw (RenderTarget& target, RenderStates states) const {
 	const_cast<Skeleton*>(this)->vertexArray.clear();
 	for (int i = 0, n = slots.size(); i < n; i++)
 		if (slots[i]->attachment) slots[i]->attachment->draw(slots[i]);
-	target.draw(vertexArray, texture);
+	states.texture = texture;
+	target.draw(vertexArray, states);
 }
 
 } /* namespace spine */

From 67aa8305117327d14f1a2410be7a6594bd00844f Mon Sep 17 00:00:00 2001
From: Victor Savu <victorsavu3@gmail.com>
Date: Mon, 4 Mar 2013 20:43:33 +0200
Subject: [PATCH 2/4] fix use after free

the string created by value.substr(index * 2, 2) is deleted after c_str()
but before strtoul executes. The solution is to use a temporary string
to store the value.
---
 spine-cpp/src/spine/BaseSkeletonJson.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/spine-cpp/src/spine/BaseSkeletonJson.cpp b/spine-cpp/src/spine/BaseSkeletonJson.cpp
index fa42ce0a0..f5ea292f0 100644
--- a/spine-cpp/src/spine/BaseSkeletonJson.cpp
+++ b/spine-cpp/src/spine/BaseSkeletonJson.cpp
@@ -21,8 +21,9 @@ namespace spine {
 static float toColor (const string &value, int index) {
 	if (value.size() != 8) throw runtime_error("Error parsing color, length must be 8: " + value);
 	char *p;
-	int color = strtoul(value.substr(index * 2, 2).c_str(), &p, 16);
-	if (*p != 0) throw runtime_error("Error parsing color: " + value + ", invalid hex value: " + value.substr(index * 2, 2));
+	string tmp = value.substr(index * 2, 2);
+	int color = strtoul(tmp.c_str(), &p, 16);
+	if (*p != 0) throw runtime_error("Error parsing color: " + value + ", invalid hex value: " + tmp);
 	return color / (float)255;
 }
 

From c93bb14708d1b40d73d1d39496c0f79f53d169e3 Mon Sep 17 00:00:00 2001
From: Victor Savu <victorsavu3@gmail.com>
Date: Mon, 4 Mar 2013 20:51:47 +0200
Subject: [PATCH 3/4] free the texture when we are done with it

---
 spine-cpp/includes/spine-sfml/Atlas.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/spine-cpp/includes/spine-sfml/Atlas.h b/spine-cpp/includes/spine-sfml/Atlas.h
index 25fbc2d77..14417152f 100644
--- a/spine-cpp/includes/spine-sfml/Atlas.h
+++ b/spine-cpp/includes/spine-sfml/Atlas.h
@@ -8,6 +8,10 @@ namespace spine {
 
 class AtlasPage: public BaseAtlasPage {
 public:
+	~AtlasPage(){
+		delete texture;
+	}
+
 	sf::Texture *texture;
 };
 

From b0f8468ddc2e88f3fdb3858abb37818ff158b38f Mon Sep 17 00:00:00 2001
From: Victor Savu <victorsavu3@gmail.com>
Date: Mon, 4 Mar 2013 21:00:17 +0200
Subject: [PATCH 4/4] initialize variable

---
 spine-cpp/src/spine/BaseAtlas.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spine-cpp/src/spine/BaseAtlas.cpp b/spine-cpp/src/spine/BaseAtlas.cpp
index 2d25a9b80..60fa24655 100644
--- a/spine-cpp/src/spine/BaseAtlas.cpp
+++ b/spine-cpp/src/spine/BaseAtlas.cpp
@@ -105,7 +105,7 @@ void BaseAtlas::load (const char *current, const char *end) {
 
 	string value;
 	string tuple[4];
-	BaseAtlasPage *page;
+	BaseAtlasPage *page = NULL;
 	while (current != end) {
 		readLine(current, end, value);
 		trim(value);