Re: [Patch] potentially uninitialized variable in rl_generic_bind

[Chet Ramey]

On 5/24/19 4:14 AM, Adam Richter wrote:
> cppcheck noticed that, in the file lib/readline/bind.c, the function
> rl_generic_bind contains a loop that declares a variable named ic in
> the loop body, and relies on that variable being initialized with its
> value from the previous iteration (in the line "prevkey = ic;"), which
> is not something that the compiler guarantees.  This patch lifts the
> declaration of ic outside the loop to ensure that its value is
> preserved across those iterations.

Thanks for the report.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
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Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/