[Bug 202507] usr/src/tests/sys/aio/lio_kqueue_test.c:82: buffer too small ?

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Aug 20 06:31:34 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=202507

            Bug ID: 202507
           Summary: usr/src/tests/sys/aio/lio_kqueue_test.c:82: buffer too
                    small ?
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: misc
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: dcb314 at hotmail.com

[usr/src/tests/sys/aio/lio_kqueue_test.c:82]: (error) Buffer is accessed out of
bounds: pathname

Source code is

        strcpy(pathname, PATH_TEMPLATE);

but

    char *file, pathname[sizeof(PATH_TEMPLATE)-1];

Maybe better code

    char *file, pathname[sizeof(PATH_TEMPLATE) + 1];

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