Soft memory leak bugfix

PdfForQtLib/sources/pdfdocument.cpp

@@ -45,6 +45,11 @@ QByteArray PDFObjectStorage::getDecodedStream(const PDFStream* stream) const
     return PDFStreamFilterStorage::getDecodedStream(stream, std::bind(QOverload<const PDFObject&>::of(&PDFObjectStorage::getObject), this, std::placeholders::_1), getSecurityHandler());
 }
 
+PDFDocument::~PDFDocument()
+{
+
+}
+
 bool PDFDocument::operator==(const PDFDocument& other) const
 {
     // Document is considered equal, if storage is equal

PdfForQtLib/sources/pdfdocument.h

@@ -391,6 +391,7 @@ class PDFFORQTLIBSHARED_EXPORT PDFDocument
 
 public:
     explicit PDFDocument() = default;
+    ~PDFDocument();
 
     bool operator==(const PDFDocument& other) const;
     bool operator!=(const PDFDocument& other) const { return !(*this == other); }