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Close leaked data

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This commit is contained in:
Andrea Cavalli 2021-09-08 23:41:18 +02:00
parent 3a79e5ba6f
commit 5293fbe22c
1 changed files with 10 additions and 0 deletions
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10
src/main/java/it/cavallium/dbengine/database/disk/CachedIndexSearcher.java
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@ -83,14 +83,24 @@ public class CachedIndexSearcher {
@SuppressWarnings("deprecation") @SuppressWarnings("deprecation")
@Override @Override
protected void finalize() throws Throwable { protected void finalize() throws Throwable {
boolean failedToRelease = false;
if (usages > 0) { if (usages > 0) {
failedToRelease = true;
logger.error("A cached index searcher has been garbage collected, but " logger.error("A cached index searcher has been garbage collected, but "
+ usages + " usages have not been released"); + usages + " usages have not been released");
} }
if (inCache) { if (inCache) {
failedToRelease = true;
logger.error("A cached index searcher has been garbage collected, but it's marked" logger.error("A cached index searcher has been garbage collected, but it's marked"
+ " as still actively cached"); + " as still actively cached");
} }
if (failedToRelease) {
try {
this.close();
} catch (Throwable ex) {
logger.warn("Error when closing cached index searcher", ex);
}
}
super.finalize(); super.finalize();
} }
} }