bin/145528: [libedit] ftp(1) crashes in libedit when cancelling a filename completion

[Bruce Cran]

>Number:         145528
>Category:       bin
>Synopsis:       [libedit] ftp(1) crashes in libedit when cancelling a filename completion
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Apr 08 21:30:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Bruce Cran
>Release:        8.0-STABLE
>Organization:
>Environment:
FreeBSD muon.cran.org.uk 8.0-STABLE FreeBSD 8.0-STABLE #0: Thu Apr  8 20:35:14 UTC 2010     brucec at 10629.x.rootbsd.net:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
ftp(1) will crash in libedit if Ctrl-C is pressed while waiting for a filename completion:

> ftp ftp14.us.freebsd.org
Connected to warhammer.mcc.virginia.edu.
220 ProFTPD 1.3.1rc3 Server ready.
Name (ftp14.us.freebsd.org:brucec): ftp
331 Anonymous login ok, send your complete email address as your password
Password:
230 Anonymous access granted, restrictions apply
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> cd pub
250 CWD command successful
ftp> cd FreeBSD
250-If you're looking for one of the FreeBSD releases, please look in the
 releases/${ARCH}/${RELNAME} directory, where ARCH = "alpha", "amd64",
 "i386", "ia64", "pc98", or "sparc64" and RELNAME = the release
 you're interested in, e.g. "7.1-RELEASE" or "8.0-RELEASE".
250 CWD command successful
ftp> cd ISO-IMAGES-i386
250 CWD command successful
ftp> get 8 <- pressed the tab key
receive aborted. Waiting for remote to finish abort.

229 Entering Extended Passive Mode (|||29929|)
ftp> get 8 <- pressed the tab key
receive aborted. Waiting for remote to finish abort.
Abort (core dumped)

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: