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src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java

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rev 57619 : 7143743: (zipfs) Potential memory leak with zip provider
Summary: ZipFileSystem.close() now clears the "inodes" Map, to avoid holding on to potentially large amounts of data
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*** 487,496 **** --- 487,504 ---- } synchronized (deflaters) { for (Deflater def : deflaters) def.end(); } + beginWrite(); // lock and sync + try { + // clear the inodes since they can potentially hold on to large amounts + // of data (especially IndexNode of type ZipFileSystem$Entry) + inodes.clear(); + } finally { + endWrite(); + } IOException ioe = null; synchronized (tmppaths) { for (Path p : tmppaths) { try {
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