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Merge pull request #3812 from charlottia/iterator-invalidation 

proc_prune: avoid using invalidated iterator
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Claire Xen 2023-06-21 14:46:25 +02:00 committed by GitHub
parent 941fa70ce1 63e4114233
commit 51e627686a
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1 changed files with 1 additions and 1 deletions
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passes/proc/proc_prune.cc
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@ -91,7 +91,7 @@ struct PruneWorker
if (GetSize(new_lhs) == 0) {
if (GetSize(conn_lhs) == 0)
removed_count++;
cs->actions.erase((it++).base() - 1);
it = decltype(cs->actions)::reverse_iterator(cs->actions.erase(it.base() - 1));
} else {
it->first = new_lhs;
it->second = new_rhs;