cpp/openttd-patchpack/source Changeset - r6788:de0011fb87a3

Changeset - r6788:de0011fb87a3

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bjarni - 17 years ago 2007-06-02 17:23:31
bjarni@openttd.org

(svn r10026) -Fix: unlinking a rail vehicle didn't clear the first pointer
After r9973, this could cause some asserts as some vehicles could end up with first pointers to chains they didn't belong to

1 file changed with 1 insertions and 0 deletions:

src/train_cmd.cpp

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src/train_cmd.cpp

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@@ @@ -839,6 +839,7 @@ static Vehicle *UnlinkWagon(Vehicle *v, @@
 	Vehicle *u;
 	for (u = first; GetNextVehicle(u) != v; u = GetNextVehicle(u)) {}
 	GetLastEnginePart(u)->next = GetNextVehicle(v);
 	v->first = NULL; // we shouldn't point to the old first, since the vehicle isn't in that chain anymore
 	return first;
+}

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