The comment and the caller assume virQEMUSaveDataNew only steals
domXML on success, but it is copied even on failure.
Also remove the misleading g_steal_pointer call on a local variable.
Reported by coverity.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
There's a lot of helper code related to the save image handling. Extract
it to qemu_saveimage.c/h.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>