--- a/newgrf_config.c Wed Dec 20 23:41:24 2006 +0000
+++ b/newgrf_config.c Wed Dec 20 23:44:39 2006 +0000
@@ -163,9 +163,17 @@
res = false;
} else {
DEBUG(grf, 1) ("[GRF] Loading GRF %08X from %s", BSWAP32(c->grfid), f->filename);
- c->filename = strdup(f->filename);
- c->name = strdup(f->name);
- c->info = strdup(f->info);
+ /* The filename could be the filename as in the savegame. As we need
+ * to load the GRF here, we need the correct filename, so overwrite that
+ * in any case and set the name and info when it is not set already.
+ * When the GCF_COPY flag is set, it is certain that the filename is
+ * already a local one, so there is no need to replace it. */
+ if (!HASBIT(c->flags, GCF_COPY)) {
+ free(c->filename);
+ c->filename = strdup(f->filename);
+ if (c->name == NULL) c->name = strdup(f->name);
+ if (c->info == NULL) c->info = strdup(f->info);
+ }
}
}