[General] Fix minor warnings found by PVS

components/CMakeLists.txt

@@ -306,3 +306,8 @@ endif()
 
 # Make the variable accessible for other subdirectories
 set(COMPONENT_FILES ${COMPONENT_FILES} PARENT_SCOPE)
+
+pvs_studio_add_target(TARGET components.analyze ALL
+        OUTPUT FORMAT errorfile
+        ANALYZE components
+        LOG target_components.err)

components/openmw-mp/Master/PacketMasterAnnounce.cpp

@@ -13,6 +13,8 @@ using namespace std;
 
 PacketMasterAnnounce::PacketMasterAnnounce(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    server = nullptr;
+    func = 0;
     packetID = ID_MASTER_ANNOUNCE;
     orderChannel = CHANNEL_MASTER;
     reliability = RELIABLE_ORDERED_WITH_ACK_RECEIPT;

components/openmw-mp/Master/PacketMasterQuery.cpp

@@ -15,6 +15,7 @@ using namespace RakNet;
 
 PacketMasterQuery::PacketMasterQuery(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    servers = nullptr;
     packetID = ID_MASTER_QUERY;
     orderChannel = CHANNEL_MASTER;
     reliability = RELIABLE_ORDERED_WITH_ACK_RECEIPT;

components/openmw-mp/Master/PacketMasterUpdate.cpp

@@ -12,6 +12,7 @@ using namespace RakNet;
 
 PacketMasterUpdate::PacketMasterUpdate(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    server = nullptr;
     packetID = ID_MASTER_UPDATE;
     orderChannel = CHANNEL_MASTER;
     reliability = RELIABLE_ORDERED_WITH_ACK_RECEIPT;

components/openmw-mp/Packets/Actor/ActorPacket.cpp

@@ -7,6 +7,7 @@ using namespace mwmp;
 
 ActorPacket::ActorPacket(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    actorList = nullptr;
     packetID = 0;
     priority = HIGH_PRIORITY;
     reliability = RELIABLE_ORDERED;

components/openmw-mp/Packets/Object/ObjectPacket.cpp

@@ -7,6 +7,7 @@ using namespace mwmp;
 
 ObjectPacket::ObjectPacket(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    objectList = nullptr;
     hasCellData = false;
     packetID = 0;
     priority = HIGH_PRIORITY;

components/openmw-mp/Packets/PacketPreInit.cpp

@@ -4,6 +4,7 @@
 
 mwmp::PacketPreInit::PacketPreInit(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    checksums = nullptr;
     packetID = ID_GAME_PREINIT;
 }
 

components/openmw-mp/Packets/Player/PlayerPacket.cpp

@@ -7,6 +7,7 @@ using namespace mwmp;
 
 PlayerPacket::PlayerPacket(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    player = nullptr;
     packetID = 0;
     priority = HIGH_PRIORITY;
     reliability = RELIABLE_ORDERED;

components/openmw-mp/Packets/Worldstate/WorldstatePacket.cpp

@@ -7,6 +7,7 @@ using namespace mwmp;
 
 WorldstatePacket::WorldstatePacket(RakNet::RakPeerInterface *peer) : BasePacket(peer)
 {
+    worldstate = nullptr;
     packetID = 0;
     priority = HIGH_PRIORITY;
     reliability = RELIABLE_ORDERED;