Rohit Ashiwal <rohit.ashiwal...@gmail.com> writes:

> +     if (opts->ignore_whitespace) {
> +             struct strbuf buf = STRBUF_INIT;
> +
> +             if (opts->strategy_opts)
> +                     strbuf_addstr(&buf, opts->strategy_opts);
> +
> +             strbuf_addstr(&buf, " --ignore-space-change");
> +             free(opts->strategy_opts);

Is this call to free() safe?

> +             opts->strategy_opts = strbuf_detach(&buf, NULL);
> +     }
> +
> @@ -1821,6 +1836,9 @@ int cmd_rebase(int argc, const char **argv, const char 
> *prefix)
>       }
>  
>       if (options.rebase_merges) {
> +             if (options.ignore_whitespace)
> +                     die(_("cannot combine '--rebase-merges' with "
> +                           "'--ignore-whitespace'"));

Hmph, this is unfortunate.  The patch is not making things worse, though.




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