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repart: fix partition maximum size segfault

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Discovered, tracked down and fix proposed by Emmanuel Garette.

See: https://lists.freedesktop.org/archives/systemd-devel/2020-April/044435.html

(Lennart turned this into a PR)

Fixes: #15608
This commit is contained in:
Emmanuel Garette 2020-04-30 09:51:29 +02:00 committed by Zbigniew Jędrzejewski-Szmek
parent 843c631a8e
commit db1442260a
1 changed files with 1 additions and 1 deletions
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2
src/partition/repart.c
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@ -714,7 +714,7 @@ static int context_grow_partitions_on_free_area(Context *context, FreeArea *a) {
assert(p->new_size != UINT64_MAX);
m = p->new_size + span;
xsz = partition_max_size(a->after);
xsz = partition_max_size(p);
if (xsz != UINT64_MAX && m > xsz)
m = xsz;