XEEN: Fix some Coverity warnings

4 files changed, 10 insertions, 8 deletions

diff --git a/engines/xeen/character.cpp b/engines/xeen/character.cpp
index 510301584f..ac02f2d59e 100644
--- a/engines/xeen/character.cpp
+++ b/engines/xeen/character.cpp
@@ -1462,6 +1462,7 @@ uint Character::nextExperienceLevel() const {
 		shift = 10;
 	} else {
 		base = 0;
+		assert(_level._permanent > 0);
 		shift = _level._permanent - 1;
 	}
 
@@ -1709,8 +1710,10 @@ int Character::makeItem(int p1, int itemIndex, int p3) {
 
 		case 3:
 			mult = p1 == 7 || vm->getRandomNumber(1, 100) > 70 ? 1 : 0;
-			v16 = vm->getRandomNumber(Res.MAKE_ITEM_ARR4[mult][p1][0],
-				Res.MAKE_ITEM_ARR4[mult][p1][1]);
+			v16 = vm->getRandomNumber(Res.MAKE_ITEM_ARR4[mult][p1 - 1][0],
+				Res.MAKE_ITEM_ARR4[mult][p1 - 1][1]);
+			if (mult)
+				v16 += 9;
 			break;
 
 		case 4:
diff --git a/engines/xeen/combat.cpp b/engines/xeen/combat.cpp
index d34399e902..38c994e3a3 100644
--- a/engines/xeen/combat.cpp
+++ b/engines/xeen/combat.cpp
@@ -885,8 +885,8 @@ void Combat::doMonsterTurn(int monsterId) {
 						switch (_combatParty[idx]->worstCondition()) {
 						case PARALYZED:
 						case UNCONSCIOUS:
-							if (flag)
-								skip = true;
+							//if (flag)
+							//	skip = true;
 							break;
 						case DEAD:
 						case STONED:
@@ -1326,7 +1326,7 @@ void Combat::attack(Character &c, RangeType rangeType) {
 			divisor = 8;
 			break;
 		default:
-			break;
+			error("Invalid class");
 		}
 
 		int numberOfAttacks = c.getCurrentLevel() / divisor + 1;
diff --git a/engines/xeen/detection.cpp b/engines/xeen/detection.cpp
index 3c619e9877..0866d5f107 100644
--- a/engines/xeen/detection.cpp
+++ b/engines/xeen/detection.cpp
@@ -119,7 +119,7 @@ bool XeenMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGame
 		*engine = new Xeen::WorldOfXeen::WorldOfXeenEngine(syst, gd);
 		break;
 	default:
-		break;
+		error("Invalid game");
 	}
 
 	return gd != 0;
diff --git a/engines/xeen/dialogs_automap.cpp b/engines/xeen/dialogs_automap.cpp
index 16ce225515..079b3e65d7 100644
--- a/engines/xeen/dialogs_automap.cpp
+++ b/engines/xeen/dialogs_automap.cpp
@@ -85,7 +85,7 @@ void AutoMapDialog::execute() {
 
 		if (map._isOutdoors) {
 			// Draw outdoors map
-			for (int yp = 38, yDiff = pt.y + 7; pt.y < 166; --yDiff, yp += 8) {
+			for (int yp = 38, yDiff = pt.y + 7; yp < 166; --yDiff, yp += 8) {
 				for (int xp = 80, xDiff = pt.x - 7; xp < 240; xp += 10, ++xDiff) {
 					v = map.mazeLookup(Common::Point(xDiff, yDiff), 0);
 
@@ -106,7 +106,6 @@ void AutoMapDialog::execute() {
 				}
 			}
 
-
 			for (int yp = 38, yDiff = pt.y + 7; yp < 166; yp += 8, --yDiff) {
 				for (int xp = 80, xDiff = -7; xp < 240; xp += 10, ++xDiff) {
 					v = map.mazeLookup(Common::Point(xDiff, yDiff), 8);