cpp/openttd-patchpack/source Changeset - r4197:b768f39fadb6

Changeset - r4197:b768f39fadb6

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bjarni - 18 years ago 2006-07-30 22:43:50
bjarni@openttd.org

(svn r5664) -Fix: [SF 1518090 ] moving train engines in depot - crash (svn r5463)
this was present long before 5463
Darkvater deserves some of the credit for this fix since he discovered where the first pointer got set incorrectly

1 file changed with 2 insertions and 0 deletions:

train_cmd.c

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train_cmd.c

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@@ @@ -1153,12 +1153,14 @@ int32 CmdMoveRailVehicle(TileIndex tile, @@
+		}
 		if (src->u.rail.other_multiheaded_part != NULL) {
 			if (src->u.rail.other_multiheaded_part == src_head) {
 				src_head = src_head->next;
+			}
 			AddWagonToConsist(src->u.rail.other_multiheaded_part, src);
 			// previous line set the front engine to the old front. We need to clear that
 			src->u.rail.other_multiheaded_part->first = NULL;
+		}
 		if (HASBIT(p2, 0) && src_head != NULL && src_head != src) {
 			/* if we stole a rear multiheaded engine, we better give it back to the front end */
 			Vehicle *engine = NULL, *u;
 			for (u = src_head; u != NULL; u = u->next) {

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