Pan Nengyuan <[email protected]> 于2020年8月14日周五 下午6:54写道： > > 'local_err' seems forgot to propagate in error path, it'll cause > a memleak. Fix it. > > Reported-by: Euler Robot <[email protected]> > Signed-off-by: Pan Nengyuan <[email protected]>
Reviewed-by: Li Qiang <[email protected]> > --- > Cc: Kevin Wolf <[email protected]> > Cc: Max Reitz <[email protected]> > Cc: Markus Armbruster <[email protected]> > Cc: [email protected] > --- > blockdev.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/blockdev.c b/blockdev.c > index 3848a9c8ab..842ac289c1 100644 > --- a/blockdev.c > +++ b/blockdev.c > @@ -1801,6 +1801,7 @@ static void drive_backup_prepare(BlkActionState > *common, Error **errp) > if (set_backing_hd) { > bdrv_set_backing_hd(target_bs, source, &local_err); > if (local_err) { > + error_propagate(errp, local_err); > goto unref; > } > } > -- > 2.18.2 > >
