Memory gobbled when using a buffer as input about id3-parser

[RedSparr0w]

@azariah001 Thanks, your fix seemed to work for me. memory was freed up in about 10 seconds after reading the files.

example below (reading 111 files 950Mb)
note: i am using this within electron

before reading files: ~100Mb
after reading files: ~1000Mb
after reading files + ~10 seconds: ~100Mb

id3.parse(new Uint8Array(fs.readFileSync(file.path))).then(tags => {
  console.info(tags);
});

-VS-

before reading files: ~100Mb
after reading files: ~950Mb
after reading files + ~10 minutes: ~950Mb

id3.parse(fs.readFileSync(file.path)).then(tags => {
  console.info(tags);
});

[creeperyang]

Not clear about your issue. I tested memory leak with memwatch and found no leak.

stats: {"num_full_gc":1,"num_inc_gc":3,"heap_compactions":1,"usage_trend":0,"estimated_base":8547360,"current_base":8547360,"min":0,"max":0}
mem: { rss: 157667328, heapTotal: 138165760, heapUsed: 115051040 }
stats: {"num_full_gc":2,"num_inc_gc":8,"heap_compactions":2,"usage_trend":0,"estimated_base":40045416,"current_base":40045416,"min":0,"max":0}
mem: { rss: 157954048, heapTotal: 138165760, heapUsed: 115452648 }

So any more description? It's nice if you show your test code.