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Bugfix: array iterator must not iterate on empty search box.

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This commit is contained in:
Matthias Koefferlein
2021-10-22 23:52:35 +02:00
parent 01d7600b87
commit 09df614d8a
1 changed files with 1 additions and 3 deletions
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src/db/db/dbArray.h
+1 -3
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@@ -964,9 +964,7 @@ struct iterated_array
virtual std::pair <basic_array_iterator <Coord> *, bool>
begin_touching (const box_type &b) const
{
if (b.empty ()) {
return std::make_pair (new iterated_array_iterator <Coord> (m_v.begin (), m_v.end ()), false);
} else if (! b.touches (m_box)) {
if (b.empty () || ! b.touches (m_box)) {
return std::make_pair (new iterated_array_iterator <Coord> (m_v.end (), m_v.end ()), false);
} else {
box_convert_type bc;