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Debugger: Fix memory explosion due to wrapped address range

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chaoticgd 2025-11-24 11:35:55 +00:00 committed by lightningterror
parent 34f2328a79
commit 6d9e0482b4
1 changed files with 19 additions and 5 deletions
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24
3rdparty/ccc/src/ccc/symbol_database.cpp vendored
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@ -113,13 +113,27 @@ typename SymbolList<SymbolType>::AddressToHandleMapIterators SymbolList<SymbolTy
template <typename SymbolType> template <typename SymbolType>
typename SymbolList<SymbolType>::AddressToHandleMapIterators SymbolList<SymbolType>::handles_from_address_range(AddressRange range) const typename SymbolList<SymbolType>::AddressToHandleMapIterators SymbolList<SymbolType>::handles_from_address_range(AddressRange range) const
{ {
if(range.low.valid()) { typename AddressToHandleMap::const_iterator begin, end;
return {m_address_to_handle.lower_bound(range.low.value), m_address_to_handle.lower_bound(range.high.value)}; if (range.low.valid() && range.high.valid()) {
} else if(range.high.valid()) { if (range.low.value < range.high.value) {
return {m_address_to_handle.begin(), m_address_to_handle.lower_bound(range.high.value)}; begin = m_address_to_handle.lower_bound(range.low.value);
end = m_address_to_handle.lower_bound(range.high.value);
} else {
begin = m_address_to_handle.end();
end = m_address_to_handle.end();
}
} else if (range.low.valid()) {
begin = m_address_to_handle.lower_bound(range.low.value);
end = m_address_to_handle.end();
} else if (range.high.valid()) {
begin = m_address_to_handle.begin();
end = m_address_to_handle.lower_bound(range.high.value);
} else { } else {
return {m_address_to_handle.end(), m_address_to_handle.end()}; begin = m_address_to_handle.end();
end = m_address_to_handle.end();
} }
return {begin, end};
} }
template <typename SymbolType> template <typename SymbolType>