From 5c3d589443cf75f27ffc27cacae594ec6431dde5 Mon Sep 17 00:00:00 2001
From: vbawol <vbawol@veteranbastards.com>
Date: Wed, 25 Oct 2017 19:43:13 -0500
Subject: [PATCH] exit loop if _shipwrecks array is empty

ref https://github.com/EpochModTeam/Epoch/issues/947
---
 .../compile/epoch_looting/EPOCH_server_spawnBoatLoot.sqf     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Sources/epoch_server/compile/epoch_looting/EPOCH_server_spawnBoatLoot.sqf b/Sources/epoch_server/compile/epoch_looting/EPOCH_server_spawnBoatLoot.sqf
index 82d220bf..9c09808d 100644
--- a/Sources/epoch_server/compile/epoch_looting/EPOCH_server_spawnBoatLoot.sqf
+++ b/Sources/epoch_server/compile/epoch_looting/EPOCH_server_spawnBoatLoot.sqf
@@ -20,7 +20,8 @@ if (getNumber(_cfgEpoch >> "shipwreckLootEnabled") isEqualTo 1) then {
 	_worldSize = worldSize/2;
 	_shipwrecks = nearestTerrainObjects [ [_worldSize, _worldSize], ["SHIPWRECK"], _worldSize];
 	_total = getNumber(_cfgEpoch >> "maxSpawnedShipwrecks");
-	for "_i" from 0 to _total-1 do{
+	for "_i" from 1 to _total do {
+		if (_shipwrecks isEqualTo []) exitWith {};
 		_wreck = selectRandom _shipwrecks;
 		_shipwrecks = _shipwrecks - [_wreck];
 		_item = createVehicle["container_epoch", _wreck, [], 0, "NONE"];
@@ -29,4 +30,4 @@ if (getNumber(_cfgEpoch >> "shipwreckLootEnabled") isEqualTo 1) then {
 			_markers = ["Shipwreck",_wreck] call EPOCH_server_createGlobalMarkerSet;
 		};
 	};
-};
\ No newline at end of file
+};