mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r4662) - Backport from trunk (r4192):
Fix: In the depot, moving wagons from the end of a very long train to a short train where the short train was scrolled off the window would cause a game crash.
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@ -518,13 +518,10 @@ found_it:
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return (x >= -10) ? -2 : -1;
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// skip vehicles that are scrolled off the left side
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while (skip--) v = v->next;
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while (v != NULL && skip--) v = v->next;
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/* find the vehicle in this row that was clicked */
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while ((x -= WagonLengthToPixels(v->u.rail.cached_veh_length)) >= 0) {
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v = v->next;
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if (v == NULL) break;
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}
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while (v != NULL && (x -= WagonLengthToPixels(v->u.rail.cached_veh_length)) >= 0) v = v->next;
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// if an articulated part was selected, find its parent
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while (v != NULL && IsArticulatedPart(v)) v = GetPrevVehicleInChain(v);
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