[SCM] make branch, master, updated. 4.2.1-45-g66a9b5c

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commit 66a9b5c3ba4f94342ed1c17cdeb0bbd9df88f72d
Author: Eli Zaretskii <[email protected]>
Date:   Wed Jun 7 08:32:35 2017 +0300

    Avoid crashes when SHELL=abcde is specified on the command line
    
    * variable.c (do_variable_definition): If $SHELL was not found,
    process "SHELL=foo" as any other variable definition.  This avoids
    segfaults when SHELL=foo is specified on the Make command line.
    Reported by Orgad Shaneh <[email protected]>.

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Summary of changes:
 variable.c | 5 +++++
 1 file changed, 5 insertions(+)


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