Properly initialize various attributes.

src/core/Database.cpp

@@ -22,10 +22,16 @@
 
 #include "Metadata.h"
 #include "crypto/Random.h"
+#include "format/KeePass2.h"
 
 Database::Database()
 {
     m_metadata = new Metadata(this);
+    m_rootGroup = 0;
+
+    m_cipher = KeePass2::CIPHER_AES;
+    m_compressionAlgo = CompressionNone; // TODO change to CompressionGZip?
+    m_transformRounds = 1000; // TODO random number
 }
 
 Group* Database::rootGroup()

src/core/Entry.cpp

@@ -26,6 +26,8 @@ Entry::Entry()
 {
     m_group = 0;
     m_db = 0;
+
+    m_iconNumber = 0; // TODO change?
 }
 
 Entry::~Entry()

src/core/Group.cpp

@@ -28,6 +28,8 @@ Group::Group()
 {
     m_parent = 0;
     m_db = 0;
+
+    m_iconNumber = 0; // TODO change?
 }
 
 Group::~Group()

src/core/Metadata.cpp

@@ -28,6 +28,14 @@ Metadata::Metadata(Database* parent)
     m_entryTemplatesGroup = 0;
     m_lastSelectedGroup = 0;
     m_lastTopVisibleGroup = 0;
+
+    QDateTime now = QDateTime::currentDateTime();
+    m_nameChanged = now;
+    m_descriptionChanged = now;
+    m_defaultUserNameChanged = now;
+    m_recycleBinChanged = now;
+    m_entryTemplatesGroupChanged = now;
+    m_masterKeyChanged = now;
 }
 
 QString Metadata::generator() const

src/core/TimeInfo.cpp

@@ -20,6 +20,14 @@
 TimeInfo::TimeInfo()
 {
     m_expires = false;
+    m_usageCount = 0; // TODO ???
+
+    QDateTime now = QDateTime::currentDateTime();
+    m_lastModificationTime = now;
+    m_creationTime = now;
+    m_lastAccessTime = now;
+    m_expiryTime = now;
+    m_locationChanged = now;
 }
 
 QDateTime TimeInfo::lastModificationTime() const