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    Subject[PATCH 07/14] kconfig: add check if end exists in extract-ikconfig
    From: Steven Rostedt <srostedt@redhat.com>

    Both start and end should be tested for existence before continuing
    to parse the config.gz file.

    Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
    ---
    scripts/extract-ikconfig | 4 ++++
    1 files changed, 4 insertions(+), 0 deletions(-)

    diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig
    index 72997c3..42d6bce 100755
    --- a/scripts/extract-ikconfig
    +++ b/scripts/extract-ikconfig
    @@ -17,6 +17,10 @@ dump_config() {
    return
    fi
    end=`$binoffset $file $IKCFG_ED 2>/dev/null`
    + [ "$?" != "0" ] && end="-1"
    + if [ "$end" -eq "-1" ]; then
    + return
    + fi

    start=`expr $start + 8`
    size=`expr $end - $start`
    --
    1.6.3.3
    --


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