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core/filtermaps: safe row access in matcher backend

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Zsolt Felfoldi 2025-04-15 00:14:47 +02:00
parent dbf620d365
commit 756a6f8261
1 changed files with 3 additions and 0 deletions
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3
core/filtermaps/matcher_backend.go
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@ -75,6 +75,9 @@ func (fm *FilterMapsMatcherBackend) Close() {
// on write. // on write.
// GetFilterMapRow implements MatcherBackend. // GetFilterMapRow implements MatcherBackend.
func (fm *FilterMapsMatcherBackend) GetFilterMapRow(ctx context.Context, mapIndex, rowIndex uint32, baseLayerOnly bool) (FilterRow, error) { func (fm *FilterMapsMatcherBackend) GetFilterMapRow(ctx context.Context, mapIndex, rowIndex uint32, baseLayerOnly bool) (FilterRow, error) {
fm.f.indexLock.RLock()
defer fm.f.indexLock.RUnlock()
return fm.f.getFilterMapRow(mapIndex, rowIndex, baseLayerOnly) return fm.f.getFilterMapRow(mapIndex, rowIndex, baseLayerOnly)
} }