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Merge branch 'bc/push-cert-receive-fix'

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"git receive-pack" could have been forced to die by attempting
allocate an unreasonably large amount of memory with a crafted push
certificate; this has been fixed.

* bc/push-cert-receive-fix:
  builtin/receive-pack: fix incorrect pointer arithmetic
This commit is contained in:
Junio C Hamano 2017-03-30 14:07:18 -07:00
commit e711824c5e
1 changed files with 1 additions and 1 deletions
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builtin/receive-pack.c
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@ -1524,7 +1524,7 @@ static void queue_commands_from_cert(struct command **tail,
while (boc < eoc) {
const char *eol = memchr(boc, '\n', eoc - boc);
tail = queue_command(tail, boc, eol ? eol - boc : eoc - eol);
tail = queue_command(tail, boc, eol ? eol - boc : eoc - boc);
boc = eol ? eol + 1 : eoc;
}
}