Dnia November 27, 2018 11:55:06 AM UTC, Sergey Poznyakoff <g...@gnu.org.ua> napisał(a): >Sergey Poznyakoff <g...@gnu.org.ua> ha escrit: > >> Before attempting compression format identification, tar tests if >> the first block read is a valid tar header block. However, the >> test itself is stricter than necessary. The following patch should >> fix this: > >This, however, will mistakingly qualify some compressed archives as >uncompressed (see commit 1847ec67cec36a17354115374954fea211d1f0da), >so definitely the test must be more sophisticated.
Do you have a test case for it maybe? I think getting a valid bz2 stream that happens to match tar checksum is rather too hard for my skills. > >Regards, >Sergey -- Best regards, Michał Górny
