> Subject: [Qemu-devel] [PATCH] qom: suppress conscan warning of returning null > point > > Conscan complains about g_malloc0() and malloc() return null. > > Error: NULL_RETURNS (CWE-476): > qemu-kvm/qom/object.c:239: returned_null: Function "g_malloc0(gsize)" > returns null. > qemu-kvm/qom/object.c:239: var_assigned: Assigning: "ti->class" = null > return value from "g_malloc0(gsize)". > qemu-kvm/qom/object.c:249: dereference: Dereferencing a null pointer > "ti->class". > > But if the passed size parameter is >= 1, then we can always get an > effective pointer, the warning disappears. > > Signed-off-by: Amos Kong <ak...@redhat.com> > --- > qom/object.c | 2 ++ > 1 file changed, 2 insertions(+) >
Reviewed-by: Gonglei <arei.gong...@huawei.com> Best regards, -Gonglei
