Merge branch 'coverity-fixes' into develop

src/files.h

@@ -80,6 +80,14 @@ public:
 
 	class File {
 	public:
+		File(void)
+		    : id (-1), dmID(-1), dmFileDescr(), dmUpFileGuid(),
+		    dmFileGuid(), dmMimeType(), dmFormat(), dmFileMetaType(),
+		    dmEncodedContent(), _dmFileSize(), _dmDownloadDate(),
+		    _icon()
+		{
+		}
+
 		int id;
 		qint64 dmID;
 		QString dmFileDescr;

src/messages.h

@@ -69,6 +69,23 @@ public:
 
 	class Message {
 	public:
+		Message(void)
+		    : dmID(-1), dmSender(), dmSenderAddress(), dmSenderType(),
+		    dmRecipient(), dmRecipientAddress(), dmAmbiguousRecipient(),
+		    dmSenderOrgUnit(), dmSenderOrgUnitNum(), dbIDRecipient(),
+		    dmRecipientOrgUnit(), dmRecipientOrgUnitNum(), dmToHands(),
+		    dmAnnotation(), dmRecipientRefNumber(), dmSenderRefNumber(),
+		    dmRecipientIdent(), dmSenderIdent(), dmLegalTitleLaw(),
+		    dmLegalTitleYear(), dmLegalTitleSect(), dmLegalTitlePar(),
+		    dmLegalTitlePoint(), dmPersonalDelivery(false),
+		    dmAllowSubstDelivery(false), dmQTimestamp(),
+		    dmDeliveryTime(), dmAcceptanceTime(), dmMessageStatus(-1),
+		    dmAttachmentSize(-1), dmType(), _dmMessageType(-1),
+		    _dmDownloadDate(), _dmCustomData(),
+		    _dmAttachDownloaded(false), _dmReadLocally(false)
+		{
+		}
+
 		qint64 dmID;
 		QString dbIDSender;
 		QString dmSender;

src/models/accountmodel.cpp

@@ -373,7 +373,7 @@ QVariant AccountListModel::data(const QModelIndex &index, int role) const
 		return acntData._sentTotal;
 		break;
 	default:
-		return QVariant();
+		/* Do nothing. */
 		break;
 	}
 

src/models/filemodel.cpp

@@ -128,7 +128,7 @@ QVariant FileListModel::data(const QModelIndex &index, int role) const
 		return file.icon();
 		break;
 	default:
-		return QVariant();
+		/* Do nothing. */
 		break;
 	}
 

src/models/messagemodel.cpp

@@ -178,7 +178,7 @@ QVariant MessageListModel::data(const QModelIndex &index, int role) const
 		return message.attachmentsDownloaded();
 		break;
 	default:
-		return QVariant();
+		/* Do nothing. */
 		break;
 	}
 

src/net/xml_layer.cpp

@@ -830,10 +830,11 @@ bool XmlLayer::parseSignedSentMessageDownloadResponse(const QByteArray &xmlData,
 		return false;
 	}
 	if (xmlContentLen == 0) {
+		free(xmlContent); xmlContent = NULL;
 		return false;
 	}
 	QByteArray soap((char*)xmlContent, xmlContentLen);
-	free(xmlContent);
+	free(xmlContent); xmlContent = NULL;
 
 #endif