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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-31-generic/scripts/coccinelle/misc/ |
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/// sizeof when applied to a pointer typed expression gives the size of
/// the pointer
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers
virtual org
virtual report
virtual context
virtual patch
@depends on patch@
expression *x;
expression f;
type T;
@@
(
x = <+... sizeof(
- x
+ *x
) ...+>
|
f(...,(T)(x),...,sizeof(
- x
+ *x
),...)
|
f(...,sizeof(x),...,(T)(
- x
+ *x
),...)
)
@r depends on !patch@
expression *x;
expression f;
position p;
type T;
@@
(
*x = <+... sizeof@p(x) ...+>
|
*f(...,(T)(x),...,sizeof@p(x),...)
|
*f(...,sizeof@p(x),...,(T)(x),...)
)
@script:python depends on org@
p << r.p;
@@
cocci.print_main("application of sizeof to pointer",p)
@script:python depends on report@
p << r.p;
@@
msg = "ERROR: application of sizeof to pointer"
coccilib.report.print_report(p[0],msg)