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[SETUPLIB] Fix for GetPartition()

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Hermès Bélusca-Maïto 2024-07-02 13:48:58 +02:00
parent 5efe123d5f
commit 97821f00d5
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4
base/setup/lib/utils/partlist.c
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@ -2167,6 +2167,10 @@ GetPartition(
PPARTENTRY PartEntry; PPARTENTRY PartEntry;
PLIST_ENTRY Entry; PLIST_ENTRY Entry;
/* Forbid whole-disk or extended container partition access */
if (PartitionNumber == 0)
return NULL;
/* Loop over the primary partitions first... */ /* Loop over the primary partitions first... */
for (Entry = DiskEntry->PrimaryPartListHead.Flink; for (Entry = DiskEntry->PrimaryPartListHead.Flink;
Entry != &DiskEntry->PrimaryPartListHead; Entry != &DiskEntry->PrimaryPartListHead;