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mmapped_ref_iterator_advance(): no peeled value for broken refs

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If a reference is broken, suppress its peeled value.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2017-09-25 10:00:08 +02:00 committed by Junio C Hamano
parent 9cfb3dc0d1
commit 81b9b5aea7
1 changed files with 8 additions and 2 deletions
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8
refs/packed-backend.c
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@ -234,9 +234,15 @@ static int mmapped_ref_iterator_advance(struct ref_iterator *ref_iterator)
/*
* Regardless of what the file header said, we
* definitely know the value of *this* reference:
* definitely know the value of *this* reference. But
* we suppress it if the reference is broken:
*/
if ((iter->base.flags & REF_ISBROKEN)) {
oidclr(&iter->peeled);
iter->base.flags &= ~REF_KNOWS_PEELED;
} else {
iter->base.flags |= REF_KNOWS_PEELED;
}
} else {
oidclr(&iter->peeled);
}