>Number:         3273
>Category:       bin
>Synopsis:       ftp dumps core
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people (Utility Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar  2 03:50:01 1997
>Last-Modified:
>Originator:     Bernd Ernesti
>Organization:
	
>Release:        NetBSD-current Feb 28
>Environment:
	
System: NetBSD parresum 1.2C NetBSD 1.2C (VEEGO) #50: Fri Feb 28 10:02:39 MET 1997 bernd@parresum:/home/obj_i386/src/sys/arch/i386/compile/VEEGO i386


>Description:
ftp dumps core if you press CTRL-C during a download
 (I think the server hangs at this stage):

ftp ftp://ftp.dlink.com/adapters/dfe500tx/dfe500tx.exe
Connected to ftp.dlink.com.
220 ras Microsoft FTP Service (Version 1.0).
331 Anonymous access allowed, send identity (e-mail name) as password.
230-Welcome to the D-Link FTP site! 
 Unauthorized or Suspicious Users will be banned 
 from this site and subsequently reported. 
230 Anonymous user logged in as mozilla@.
Remote system type is Windows_NT.
200 Type set to I.
250 CWD command successful.
local: dfe500tx.exe remote: dfe500tx.exe
200 PORT command successful.
150 Opening BINARY mode data connection for dfe500tx.exe(1157690 bytes).
^C
receive aborted
waiting for remote to finish abort
ftp: abort: Broken pipe
Segmentation fault (core dumped)

>How-To-Repeat:
	ftp a file with ftp://xxx/ and press CTRL-C while the ftpd hangs.
>Fix:
>Audit-Trail:
>Unformatted:
>gdb ftp ftp.core 
GDB is free software and you are welcome to distribute copies of it
 under certain conditions; type "show copying" to see the conditions.
There is absolutely no warranty for GDB; type "show warranty" for details.
GDB 4.11 (i386-netbsd), Copyright 1993 Free Software Foundation, Inc...
(no debugging symbols found)...
Core was generated by `ftp'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/libexec/ld.so...(no debugging symbols found)...done.
Reading symbols from /usr/lib/libedit.so.0.0...(no debugging symbols found)...done.
Reading symbols from /usr/lib/libtermcap.so.0.0...(no debugging symbols found)...done.
Reading symbols from /usr/lib/libc.so.12.11...(no debugging symbols found)...done.
#0  0x1007a1e7 in vfprintf ()
(gdb) where
#0  0x1007a1e7 in vfprintf ()
#1  0x10079db3 in fprintf ()
#2  0xa1d4 in abort_remote ()
#3  0x916c in recvrequest ()
#4  0x24b3 in getit ()
#5  0x2237 in get ()
#6  0x677b in auto_fetch ()
#7  0xa7e0 in main ()