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proper fix for getPathToDestBox

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svn-id: r7721
This commit is contained in:
Max Horn 2003-05-20 12:54:04 +00:00
parent 46abb7998f
commit c8169afe2b
1 changed files with 7 additions and 1 deletions
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8
scumm/boxes.cpp
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@ -571,7 +571,13 @@ int Scumm::getPathToDestBox(byte from, byte to) {
if (from == to)
return to;
assert(from < numOfBoxes || from == Actor::INVALID_BOX);
if (to == Actor::INVALID_BOX)
return -1;
if (from == Actor::INVALID_BOX)
return to;
assert(from < numOfBoxes);
assert(to < numOfBoxes);
boxm = getBoxMatrixBaseAddr();