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prevented crashes while using incorrect gpside

This commit is contained in:
Zeno Rogue 2023-04-27 22:48:58 +02:00
parent f9b0dcf8a0
commit 9c462b2334
1 changed files with 8 additions and 0 deletions
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8
graph.cpp
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@ -3771,6 +3771,14 @@ EX bool placeSidewall(cell *c, int i, int sidepar, const shiftmatrix& V, color_t
if(currentmap->strict_tree_rules()) {
i = rulegen::get_arb_dir(c, i);
}
if(sidepar >= SIDEPARS) {
println(hlog, "ERROR: sidepar >= SIDEPARS", make_pair(sidepar, SIDEPARS));
return false;
}
if(i >= isize(qfi.fshape->gpside[sidepar])) {
println(hlog, "ERROR: i >= gpside[sidepar]", make_tuple(sidepar, i, isize(qfi.fshape->gpside[sidepar])));
return false;
}
draw_shapevec(c, V2, qfi.fshape->gpside[sidepar][i], col, prio);
return false;
}