Subject: sh dumping core on fc -l
To: None <current-users%sun-lamp.cs.berkeley.edu%uhm@nak.Berkeley.EDU>
From: Gerard J van der Grinten <gvdg@fridley.pa0gri.ampr.org>
List: current-users
Date: 03/29/1995 19:00:06 
On a "fc -l" (no additional params the sh dumps core.
The syntax allowes this but the parser in histedit.c barfs.
a simple test in not_fcnumber() fixes this.
The mod (around line 402):
int
not_fcnumber(s)
         char *s;
{
+       if ( s == NULL )
+               return 0;
        if (*s == '-')
                s++;
        return( (!is_number(s));
}
Regards, Gerard.
-- 
Gerard J van der Grinten   amprnet:  pa0gri@net.pa0gri.ampr.org [44.137.1.1]
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