mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-04 01:24:12 +08:00
34 lines
699 B
Plaintext
34 lines
699 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/// The address of a variable or field is likely always to be non-zero.
|
|
///
|
|
// Confidence: High
|
|
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
|
|
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
|
|
// URL: https://coccinelle.gitlabpages.inria.fr/website
|
|
// Comments:
|
|
// Options: --no-includes --include-headers
|
|
|
|
virtual org
|
|
virtual report
|
|
virtual context
|
|
|
|
@r@
|
|
expression x;
|
|
position p;
|
|
@@
|
|
|
|
*\(&x@p == NULL \| &x@p != NULL\)
|
|
|
|
@script:python depends on org@
|
|
p << r.p;
|
|
@@
|
|
|
|
cocci.print_main("test of a variable/field address",p)
|
|
|
|
@script:python depends on report@
|
|
p << r.p;
|
|
@@
|
|
|
|
msg = "ERROR: test of a variable/field address"
|
|
coccilib.report.print_report(p[0],msg)
|