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virsh: do not add bools into size calculations

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Switch the allocation in virshSnapshotListCollect and
its cargo-culted Checkpoint counterpart to two separate
g_new0 calls and move the boolean expression to
the if condition that chooses between them.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Ján Tomko 2020-10-05 18:48:21 +02:00
parent 5ebf063897
commit ed2206cd70
2 changed files with 8 additions and 4 deletions
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6
tools/virsh-checkpoint.c
View File

@ -600,8 +600,10 @@ virshCheckpointListCollect(vshControl *ctl,
/* When mixing --from and --tree, we also want a copy of from
* in the list, but with no parent for that one entry. */
checkpointlist->chks = vshCalloc(ctl, count + (tree && from),
sizeof(*checkpointlist->chks));
if (from && tree)
checkpointlist->chks = g_new0(struct virshChk, count + 1);
else
checkpointlist->chks = g_new0(struct virshChk, count);
checkpointlist->nchks = count;
for (i = 0; i < count; i++)
checkpointlist->chks[i].chk = chks[i];

6
tools/virsh-snapshot.c
View File

@ -1102,8 +1102,10 @@ virshSnapshotListCollect(vshControl *ctl, virDomainPtr dom,
if (count >= 0) {
/* When mixing --from and --tree, we also want a copy of from
* in the list, but with no parent for that one entry. */
snaplist->snaps = vshCalloc(ctl, count + (tree && from),
sizeof(*snaplist->snaps));
if (tree && from)
snaplist->snaps = g_new0(struct virshSnap, count + 1);
else
snaplist->snaps = g_new0(struct virshSnap, count);
snaplist->nsnaps = count;
for (i = 0; i < count; i++)
snaplist->snaps[i].snap = snaps[i];