fix(Core/Scripts): Fix buffer-overflow errors in scripts. (#21419)

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockSpire/instance_blackrock_spire.cpp

@@ -62,7 +62,8 @@ enum Texts
 
 MinionData const minionData[] =
 {
-    { NPC_CHROMATIC_ELITE_GUARD, DATA_GENERAL_DRAKKISATH }
+    { NPC_CHROMATIC_ELITE_GUARD, DATA_GENERAL_DRAKKISATH },
+    { 0,                         0,                      }
 };
 
 DoorData const doorData[] =

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingLair/instance_blackwing_lair.cpp

@@ -53,8 +53,9 @@ ObjectData const creatureData[] =
 
 ObjectData const objectData[] =
 {
-    { GO_PORTCULLIS_CHROMAGGUS, DATA_GO_CHROMAGGUS_DOOR },
+    { GO_PORTCULLIS_CHROMAGGUS,      DATA_GO_CHROMAGGUS_DOOR      },
-    { GO_PORTCULLIS_CHROMAGGUS_EXIT, DATA_GO_CHROMAGGUS_DOOR_EXIT }
+    { GO_PORTCULLIS_CHROMAGGUS_EXIT, DATA_GO_CHROMAGGUS_DOOR_EXIT },
+    { 0,                             0                            }
 };
 
 Position const SummonPosition[8] =

src/server/scripts/Northrend/Nexus/Oculus/boss_urom.cpp

@@ -80,12 +80,16 @@ float summons[3][4] =
     {NPC_PHANTASMAL_CLOUDSCRAPER, NPC_PHANTASMAL_CLOUDSCRAPER, NPC_PHANTASMAL_MAMMOTH, NPC_PHANTASMAL_WOLF}
 };
 
-float cords[4][4] =
+float cords[5][4] =
 {
     {1177.47f, 937.722f, 527.405f, 2.21657f},
     {968.66f, 1042.53f, 527.32f, 0.077f},
     {1164.02f, 1170.85f, 527.321f, 3.66f},
-    {1118.31f, 1080.377f, 508.361f, 4.25f}
+    {1118.31f, 1080.377f, 508.361f, 4.25f},
+    // There are 4 phases but with the code like this:
+    // me->SetHomePosition(cords[phase + 1][0], cords[phase + 1][1], cords[phase + 1][2], cords[phase + 1][3]);
+    // lets provide fallback position.
+    {1177.47f, 937.722f, 527.405f, 2.21657f}
 };
 
 class boss_urom : public CreatureScript