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authorStrangerke2018-04-20 07:21:06 +0200
committerStrangerke2018-04-20 07:21:06 +0200
commit7af31d6614766c2e53c5b1e6240309e2f9382abe (patch)
tree84bf24491b7ed1ee416e2695ed9fa914b3b46ce5 /engines
parent2f00d52a2344552242afb69d27ff4a459559a0fc (diff)
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LILLIPUT: Add safeguard in homeInPathFinding
Diffstat (limited to 'engines')
-rw-r--r--engines/lilliput/lilliput.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index 800d5b322d..97767a6005 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -1389,7 +1389,10 @@ void LilliputEngine::homeInPathFinding(int index) {
if (enclosureSrc == -1) {
int tmpVal = checkOuterEnclosure(_characterTargetPos[index]);
- _characterSubTargetPos[index] = _portalPos[tmpVal];
+ if (tmpVal == -1)
+ warning("homeInPathFinding: Unexpected negative index");
+ else
+ _characterSubTargetPos[index] = _portalPos[tmpVal];
return;
}