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GameList: Fix crash if cache fails to open

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Stenzek 2025-03-28 17:07:13 +10:00
parent ece18d10c5
commit ceef7af1da
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2 changed files with 3 additions and 1 deletions
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2
src/common/binary_reader_writer.cpp
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@ -289,7 +289,7 @@ BinaryFileReader& BinaryFileReader::operator=(BinaryFileReader&& move)
bool BinaryFileReader::IsAtEnd() bool BinaryFileReader::IsAtEnd()
{ {
return (FileSystem::FTell64(m_fp) == m_size); return (!m_fp || FileSystem::FTell64(m_fp) == m_size);
} }
bool BinaryFileReader::ReadCString(std::string* dst) bool BinaryFileReader::ReadCString(std::string* dst)

2
src/core/game_list.cpp
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@ -495,6 +495,8 @@ bool GameList::LoadOrInitializeCache(std::FILE* fp, bool invalidate_cache)
WARNING_LOG("Initializing game list cache."); WARNING_LOG("Initializing game list cache.");
s_cache_map.clear(); s_cache_map.clear();
if (!fp)
return false;
// Truncate file, and re-write header. // Truncate file, and re-write header.
Error error; Error error;