7 files changed, 15 insertions, 7 deletions
diff --git a/core/io/image_loader.cpp b/core/io/image_loader.cpp
index f202320043..3ae9ff676c 100644
--- a/core/io/image_loader.cpp
+++ b/core/io/image_loader.cpp
@@ -118,7 +118,6 @@ RES ResourceFormatLoaderImage::load(const String &p_path, const String &p_origin
 		if (r_error) {
 			*r_error = ERR_CANT_OPEN;
 		}
-		memdelete(f);
 		return RES();
 	}
 
diff --git a/core/io/logger.cpp b/core/io/logger.cpp
index 051c02ab32..01755c8ee9 100644
--- a/core/io/logger.cpp
+++ b/core/io/logger.cpp
@@ -45,6 +45,10 @@
 #endif
 #endif
 
+#if defined(MINGW_ENABLED) || defined(_MSC_VER)
+#define sprintf sprintf_s
+#endif
+
 bool Logger::should_log(bool p_err) {
 	return (!p_err || _print_error_enabled) && (p_err || _print_line_enabled);
 }
diff --git a/core/io/marshalls.cpp b/core/io/marshalls.cpp
index ec430d41a9..6338cee39d 100644
--- a/core/io/marshalls.cpp
+++ b/core/io/marshalls.cpp
@@ -850,17 +850,16 @@ Error encode_variant(const Variant &p_variant, uint8_t *r_buffer, int &r_len, bo
 		} break;
 		case Variant::INT: {
 
-			int64_t val = p_variant;
 			if (flags & ENCODE_FLAG_64) {
 				//64 bits
 				if (buf) {
-					encode_uint64(val, buf);
+					encode_uint64(p_variant.operator int64_t(), buf);
 				}
 
 				r_len += 8;
 			} else {
 				if (buf) {
-					encode_uint32(int32_t(val), buf);
+					encode_uint32(p_variant.operator int32_t(), buf);
 				}
 
 				r_len += 4;
diff --git a/core/io/multiplayer_api.cpp b/core/io/multiplayer_api.cpp
index 17b77bc535..b3f0a76a80 100644
--- a/core/io/multiplayer_api.cpp
+++ b/core/io/multiplayer_api.cpp
@@ -416,7 +416,7 @@ bool MultiplayerAPI::_send_confirm_path(NodePath p_path, PathSentCache *psc, int
 
 		Map<int, bool>::Element *F = psc->confirmed_peers.find(E->get());
 
-		if (!F || F->get() == false) {
+		if (!F || !F->get()) {
 			// Path was not cached, or was cached but is unconfirmed.
 			if (!F) {
 				// Not cached at all, take note.
@@ -578,7 +578,7 @@ void MultiplayerAPI::_send_rpc(Node *p_from, int p_to, bool p_unreliable, bool p
 
 			network_peer->set_target_peer(E->get()); // To this one specifically.
 
-			if (F->get() == true) {
+			if (F->get()) {
 				// This one confirmed path, so use id.
 				encode_uint32(psc->id, &(packet_cache.write[1]));
 				network_peer->put_packet(packet_cache.ptr(), ofs);
diff --git a/core/io/resource_format_binary.cpp b/core/io/resource_format_binary.cpp
index e5741014a4..aa73d7bc5c 100644
--- a/core/io/resource_format_binary.cpp
+++ b/core/io/resource_format_binary.cpp
@@ -1309,7 +1309,7 @@ void ResourceFormatSaverBinaryInstance::write_variant(FileAccess *f, const Varia
 		case Variant::INT: {
 
 			int64_t val = p_property;
-			if (val > 0x7FFFFFFF || val < -0x80000000) {
+			if (val > 0x7FFFFFFF || val < -(int64_t)0x80000000) {
 				f->store_32(VARIANT_INT64);
 				f->store_64(val);
 
diff --git a/core/io/resource_loader.cpp b/core/io/resource_loader.cpp
index 8c56d55e85..d156a9f4bd 100644
--- a/core/io/resource_loader.cpp
+++ b/core/io/resource_loader.cpp
@@ -647,3 +647,5 @@ bool ResourceLoader::timestamp_on_load = false;
 SelfList<Resource>::List ResourceLoader::remapped_list;
 HashMap<String, Vector<String> > ResourceLoader::translation_remaps;
 HashMap<String, String> ResourceLoader::path_remaps;
+
+ResourceLoaderImport ResourceLoader::import = NULL;
diff --git a/core/io/resource_loader.h b/core/io/resource_loader.h
index de0981350d..96bc6fa8dd 100644
--- a/core/io/resource_loader.h
+++ b/core/io/resource_loader.h
@@ -77,6 +77,8 @@ public:
 typedef void (*ResourceLoadErrorNotify)(void *p_ud, const String &p_text);
 typedef void (*DependencyErrorNotify)(void *p_ud, const String &p_loading, const String &p_which, const String &p_type);
 
+typedef Error (*ResourceLoaderImport)(const String &p_path);
+
 class ResourceLoader {
 
 	enum {
@@ -147,6 +149,8 @@ public:
 	static void reload_translation_remaps();
 	static void load_translation_remaps();
 	static void clear_translation_remaps();
+
+	static ResourceLoaderImport import;
 };
 
 #endif