All known crashes fixed

build.gradle

@@ -26,7 +26,7 @@ allprojects {
         appName = 'Mindustry'
         gdxVersion = '1.9.8'
         roboVMVersion = '2.3.0'
-        uCoreVersion = '6a727b957e'
+        uCoreVersion = '9969ed07b1'
 
         getVersionString = {
             String buildVersion = getBuildVersion()

core/assets/bundles/bundle.properties

@@ -198,6 +198,7 @@ text.builtin=Built-In
 text.map.delete.confirm=Are you sure you want to delete this map? This action cannot be undone!
 text.map.random=[accent]Random Map
 text.map.nospawn=This map does not have any cores for the player to spawn in! Add a [ROYAL]blue[] core to this map in the editor.
+text.map.invalid=Error loading map: corrupted or invalid map file.
 text.editor.brush=Brush
 text.editor.slope=\\
 text.editor.openin=Open In Editor

core/src/io/anuke/mindustry/core/World.java

@@ -256,7 +256,18 @@ public class World extends Module{
 
         EntityPhysics.resizeTree(0, 0, width * tilesize, height * tilesize);
 
+        try{
             generator.loadTileData(tiles, MapIO.readTileData(map, true), map.meta.hasOreGen(), 0);
+        } catch(Exception e){
+            Log.err(e);
+            if(!headless){
+                ui.showError("$text.map.invalid");
+                threads.runDelay(() -> state.set(State.menu));
+                invalidMap = true;
+            }
+            generating = false;
+            return;
+        }
 
         if(!headless && state.teams.get(players[0].getTeam()).cores.size == 0){
             ui.showError("$text.map.nospawn");

core/src/io/anuke/mindustry/input/InputHandler.java

@@ -83,6 +83,7 @@ public abstract class InputHandler extends InputAdapter{
             int sent = Mathf.clamp(accepted / 4, 1, 8);
             int removed = accepted / sent;
             int[] remaining = {accepted, accepted};
+            Block block = tile.block();
 
             for(int i = 0; i < sent; i++){
                 boolean end = i == sent - 1;
@@ -92,6 +93,7 @@ public abstract class InputHandler extends InputAdapter{
                     ItemTransfer.create(stack.item,
                             player.x + Angles.trnsx(player.rotation + 180f, backTrns), player.y + Angles.trnsy(player.rotation + 180f, backTrns),
                             new Translator(tile.drawx() + stackTrns.x, tile.drawy() + stackTrns.y), () -> {
+                                if(tile.block() != block) return;
 
                                 tile.block().handleStack(stack.item, removed, tile, player);
                                 remaining[1] -= removed;

core/src/io/anuke/mindustry/type/Recipe.java

@@ -34,6 +34,7 @@ public class Recipe implements UnlockableContent{
     public final float cost;
 
     public boolean desktopOnly = false, debugOnly = false;
+    //the only gamemode in which the recipe shows up
     public GameMode targetMode;
 
     private Block[] dependencies;

core/src/io/anuke/mindustry/world/blocks/distribution/Conveyor.java

@@ -77,6 +77,12 @@ public class Conveyor extends Block{
 
     @Override
     public void drawShadow(Tile tile){
+        //fixes build block crash
+        if(!(tile.entity instanceof ConveyorEntity)){
+            super.drawShadow(tile);
+            return;
+        }
+
         ConveyorEntity entity = tile.entity();
 
         if(entity.blendshadowrot == -1){

core/src/io/anuke/mindustry/world/blocks/storage/Vault.java

@@ -1,6 +1,7 @@
 package io.anuke.mindustry.world.blocks.storage;
 
 import com.badlogic.gdx.utils.Array;
+import io.anuke.mindustry.content.Items;
 import io.anuke.mindustry.entities.TileEntity;
 import io.anuke.mindustry.type.Item;
 import io.anuke.mindustry.world.Edges;
@@ -54,7 +55,7 @@ public class Vault extends StorageBlock{
 
             if(other == null || !(other.block() instanceof StorageBlock)) continue;
 
-            if(other.block() instanceof Vault){
+            if(!(other.block() instanceof Vault)){
 
                 for(int ii = 0; ii < Item.all().size; ii++){
                     Item item = Item.getByID(ii);
@@ -67,10 +68,10 @@ public class Vault extends StorageBlock{
                     }
                 }
             }else{
+                todump = Items.tungsten;
 
                 if(other.block().acceptItem(todump, other, in) && canDump(tile, other, todump)){
-                    other.block().handleItem(todump, other, in);
-                    tile.entity.items.remove(todump, 1);
+                    other.block().handleItem(removeItem(tile, null), other, in);
                     incrementDump(tile, proximity.size);
                     return true;
                 }

core/src/io/anuke/mindustry/world/blocks/units/CommandCenter.java

@@ -10,6 +10,7 @@ import io.anuke.mindustry.entities.Player;
 import io.anuke.mindustry.entities.TileEntity;
 import io.anuke.mindustry.entities.units.BaseUnit;
 import io.anuke.mindustry.entities.units.UnitCommand;
+import io.anuke.mindustry.game.Team;
 import io.anuke.mindustry.gen.Call;
 import io.anuke.mindustry.graphics.Palette;
 import io.anuke.mindustry.world.Block;
@@ -98,7 +99,9 @@ public class CommandCenter extends Block{
             }
         }
 
-        for(BaseUnit unit : unitGroups[player.getTeam().ordinal()].all()){
+        Team team = (player == null ? tile.getTeam() : player.getTeam());
+
+        for(BaseUnit unit : unitGroups[team.ordinal()].all()){
             unit.onCommand(command);
         }
     }

core/src/io/anuke/mindustry/world/blocks/units/MechFactory.java

@@ -45,7 +45,7 @@ public class MechFactory extends Block{
 
     @Remote(targets = Loc.both, called = Loc.server)
     public static void onMechFactoryTap(Player player, Tile tile){
-        if(!checkValidTap(tile, player)) return;
+        if(player == null || !checkValidTap(tile, player)) return;
 
         MechFactoryEntity entity = tile.entity();
         player.beginRespawning(entity);