Fix 2 minor Coverity warnings.

pcbnew/plugins/cadstar/cadstar_pcb_archive_loader.cpp

@@ -2165,7 +2165,7 @@ void CADSTAR_PCB_ARCHIVE_LOADER::loadNets()
         // at the junction in order to correctly apply the same "route offset" operation that the
         // CADSTAR post processor applies when generating Manufacturing output
         auto getJunctionSize =
-            [&]( NETELEMENT_ID aJptNetElemId, NET_PCB::CONNECTION_PCB aConnectionToIgnore ) -> int
+            [&]( NETELEMENT_ID aJptNetElemId, const NET_PCB::CONNECTION_PCB& aConnectionToIgnore ) -> int
             {
                 int jptsize = 0;
 

pcbnew/router/pns_sizes_settings.h

@@ -38,6 +38,7 @@ class SIZES_SETTINGS
 {
 public:
     SIZES_SETTINGS() :
+            m_minClearance( 0 ),
             m_trackWidth( 155000 ),
             m_viaType( VIATYPE::THROUGH ),
             m_viaDiameter( 600000 ),