{"thread":{"id":"6439","subject":"Packfile SHA1 mismatch with itself","startedAt":"2007-01-19T20:35:09Z","lastAt":"2007-01-19T21:22:10Z","messageCount":2,"participants":["Luben Tuikov","Junio C Hamano"],"isPatch":false,"patchVersion":null,"patchTotal":null},"messages":[{"id":"32083","messageId":"510820.93884.qm@web31802.mail.mud.yahoo.com","threadId":"6439","inReplyTo":null,"subject":"Packfile SHA1 mismatch with itself","fromName":"Luben Tuikov","fromEmail":"ltuikov@yahoo.com","sentAt":"2007-01-19T20:35:09Z","receivedAt":"2007-01-19T20:35:09Z","isPatch":false,"sender":{"key":"ltuikov@yahoo.com","avatar":null},"body":"$GIT_DIR=. git-fsck-objects --full\nerror: Packfile ./objects/pack/pack-8cafdff4eb66bb2219016e4c0817cdb5cb326ab6.pack SHA1 mismatch\nwith itself\nfatal: unknown object type 0 in ./objects/pack/pack-8cafdff4eb66bb2219016e4c0817cdb5cb326ab6.pack\n\nSo,... anyone seen this?\n\nIs there a way to fix it, other than blowing away the repo and\nrecreating it?\n\nThanks,\n   Luben\n"},{"id":"32086","messageId":"7vlkjyg1a5.fsf@assigned-by-dhcp.cox.net","threadId":"6439","inReplyTo":"510820.93884.qm@web31802.mail.mud.yahoo.com","subject":"Re: Packfile SHA1 mismatch with itself","fromName":"Junio C Hamano","fromEmail":"junkio@cox.net","sentAt":"2007-01-19T21:22:10Z","receivedAt":"2007-01-19T21:22:10Z","isPatch":false,"sender":{"key":"gitster@pobox.com","avatar":"https://avatars.githubusercontent.com/u/54884?v=4"},"body":"Luben Tuikov <ltuikov@yahoo.com> writes:\n\n> $GIT_DIR=. git-fsck-objects --full\n> error: Packfile ./objects/pack/pack-8cafdff4eb66bb2219016e4c0817cdb5cb326ab6.pack SHA1 mismatch\n> with itself\n\nNothing rings a bell other than:\n\ncommit 8977c110b5bbd230c28c727ddb85856067d55cfb\nAuthor: Junio C Hamano <junkio@cox.net>\nDate:   Wed Jan 3 23:09:08 2007 -0800\n\n    pack-check.c::verify_packfile(): don't run SHA-1 update on huge data\n\nwhich is in 1.4.4.4.  'master' has an equilvalent due to the use\nof sliding mmap.\n"}]}