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Get*Union: disallow nulltpr Refs

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This commit is contained in:
Greg Sanders
2025-03-31 13:05:20 -04:00
parent 57433502e6
commit a40bd374aa
2 changed files with 4 additions and 2 deletions
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2
src/txgraph.cpp
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@@ -1595,6 +1595,7 @@ std::vector<TxGraph::Ref*> TxGraphImpl::GetAncestorsUnion(std::span<const Ref* c
std::vector<std::pair<Cluster*, DepGraphIndex>> matches;
matches.reserve(args.size());
for (auto arg : args) {
Assume(arg);
// Skip empty Refs.
if (GetRefGraph(*arg) == nullptr) continue;
Assume(GetRefGraph(*arg) == this);
@@ -1627,6 +1628,7 @@ std::vector<TxGraph::Ref*> TxGraphImpl::GetDescendantsUnion(std::span<const Ref*
std::vector<std::pair<Cluster*, DepGraphIndex>> matches;
matches.reserve(args.size());
for (auto arg : args) {
Assume(arg);
// Skip empty Refs.
if (GetRefGraph(*arg) == nullptr) continue;
Assume(GetRefGraph(*arg) == this);