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Avoid NULL pointer access

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This commit is contained in:
Sebastian Huber 2013-10-23 09:47:26 +02:00
parent 57f20025a7
commit 1bbb359583
1 changed files with 4 additions and 0 deletions
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4
freebsd/sys/kern/kern_sysctl.c
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@ -1180,6 +1180,8 @@ kernel_sysctl(struct thread *td, int *name, u_int namelen, void *old,
#ifndef __rtems__
req.td = td;
#else /* __rtems__ */
req.td = curthread;
#endif /* __rtems__ */
req.flags = flags;
@ -1428,6 +1430,8 @@ sysctl_root(SYSCTL_HANDLER_ARGS)
if (error)
return (error);
}
#else /* __rtems__ */
(void) lvl;
#endif /* __rtems__ */
if (!oid->oid_handler)