Some BRDF fixes

2 files changed, 4 insertions, 1 deletions

diff --git a/tools/editor/editor_initialize_ssl.cpp b/tools/editor/editor_initialize_ssl.cpp
index c0b55b302f..968afba9d6 100644
--- a/tools/editor/editor_initialize_ssl.cpp
+++ b/tools/editor/editor_initialize_ssl.cpp
@@ -35,10 +35,11 @@ void editor_initialize_certificates() {
 
 
 	ByteArray data;
-	data.resize(_certs_uncompressed_size);
+	data.resize(_certs_uncompressed_size+1);
 	{
 		ByteArray::Write w = data.write();
 		Compression::decompress(w.ptr(),_certs_uncompressed_size,_certs_compressed,_certs_compressed_size,Compression::MODE_DEFLATE);
+		w[_certs_uncompressed_size]=0; //make sure it ends at zero
 	}
 
 	StreamPeerSSL::load_certs_from_memory(data);
diff --git a/tools/editor/editor_resource_preview.cpp b/tools/editor/editor_resource_preview.cpp
index 6afc3e2a34..46b81dc072 100644
--- a/tools/editor/editor_resource_preview.cpp
+++ b/tools/editor/editor_resource_preview.cpp
@@ -267,6 +267,8 @@ void EditorResourcePreview::_thread() {
 							memdelete(f);
 						}
 
+						cache_valid=false;
+
 						if (cache_valid) {
 
 							texture = ResourceLoader::load(cache_base+".png","ImageTexture",true);