19 Apr
2021
19 Apr
'21
4:27 a.m.
On Mon, Apr 19, 2021 at 08:25:00AM +0200, Peter Krempa wrote:
virDomainGetDiskErrors uses the weird semantics where we make the caller query for the number of elements and then pass pre-allocated structure.
The cleanup section errorneously used the 'count' variable to free the allocated elements for the API but 'count' can be '-1' in cases when the API returns failure, thus attempting to free beyond the end of the array.
Resolves: https://gitlab.com/libvirt/libvirt/-/issues/155 Signed-off-by: Peter Krempa <pkrempa@redhat.com> --- tools/virsh-domain-monitor.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>