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Deflate followed by inflate yields data very different to the original input #78

@bergr01

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@bergr01

upd: https://github.com/nodeca/pako-test - bug's demo repo


Hi,

For one of my files during testing (it's a 93 MB heap dump file), I noticed that when the zlib.deflate is called the data size goes from 97186971 to 5772270, however if I immediately follow that with a call to zlib.inflate the result is 67615664 - so almost 30 megabytes of data seem to get lost somewhere. Is there some known issue of problems with particular files?

regards,
Greg

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