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Fix latent bug in generic out-of-context IO mode

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Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2020-01-21 19:06:46 +00:00
parent 9dc8e1e35d
commit f1dbb0c4f2
1 changed files with 2 additions and 1 deletions
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3
generic/pack.cc
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@ -263,7 +263,8 @@ static void pack_io(Context *ctx)
iob = new_cells.back().get(); iob = new_cells.back().get();
} }
packed_cells.insert(ci->name); packed_cells.insert(ci->name);
std::copy(ci->attrs.begin(), ci->attrs.end(), std::inserter(iob->attrs, iob->attrs.begin())); if (iob != nullptr)
std::copy(ci->attrs.begin(), ci->attrs.end(), std::inserter(iob->attrs, iob->attrs.begin()));
} }
} }
for (auto pcell : packed_cells) { for (auto pcell : packed_cells) {