Another lftp issue

[Marco Atzeri]

--- Mar 30/6/09, Andrew Schulman  ha scritto:

> Da: Andrew Schulman 
> Oggetto: Re: Another lftp issue
> A: 
> Data: Martedì 30 giugno 2009, 17:26
> > >> But my version does
> dump core on 'cls -ltr'.
> > >
> > > Actually it seems to be just 'cls -l' that causes
> the fault.
> > 
> > Odd, with 3.7.14 running on Cygwin 1.7.0-50 compiled
> via gcc-4 works
> > fine for me (both 'cls -ltr' and 'cls -l').  I've
> tried with both ftp
> > and sftp connections.
> 
> Chris, please test my draft lftp 3.7.14 package for 1.7:
> 
> http://home.comcast.net/~andrex2/cygwin-1.7/lftp/lftp-3.7.14-1.tar.bz2
> 
> I compiled it with gcc-4.  On my XP host with Cygwin
> 1.7.0-50, this lftp
> segfaults when I run
> 
> open ftp.debian.org
> cls -l
> 
> Do you see the same behavior?
> 

Both this version and 3.7.6-4 segfalts on 
Windows XP  with latest cygwin snapshots 
1.7.0s(0.210/5/3) 20090629.
As additional info I have a proxy in the middle.

strace extract :

 55 30709397 [main] lftp 8608 fhandler_base::close: closing '/usr/share/zoneinfo/GMT' handle 0x5F0
   69 30709466 [main] lftp 8608 close: 0 = close (5)
 3479 30712945 [main] lftp 8608 readv: readv (4, 0x22CC54, 1) nonblocking, sigcatchers 4
   73 30713018 [main] lftp 8608 __set_errno: void __set_winsock_errno(const char*, int):217 val 11
   56 30713074 [main] lftp 8608 __set_winsock_errno: recv_internal:1396 - winsock error 10035 -> errno 11
   63 30713137 [main] lftp 8608 readv: -1 = readv (4, 0x22CC54, 1), errno 11
   54 30713191 [main] lftp 8608 readv: readv (4, 0x22CC84, 1) nonblocking, sigcatchers 4
   61 30713252 [main] lftp 8608 __set_errno: void __set_winsock_errno(const char*, int):217 val 11
   50 30713302 [main] lftp 8608 __set_winsock_errno: recv_internal:1396 - winsock error 10035 -> errno 11
   62 30713364 [main] lftp 8608 readv: -1 = readv (4, 0x22CC84, 1), errno 11
  137 30713501 [main] lftp 8608 readv: readv (4, 0x22CC54, 1) nonblocking, sigcatchers 4
   62 30713563 [main] lftp 8608 __set_errno: void __set_winsock_errno(const char*, int):217 val 11
  107 30713670 [main] lftp 8608 __set_winsock_errno: recv_internal:1396 - winsock error 10035 -> errno 11
   51 30713721 [main] lftp 8608 readv: -1 = readv (4, 0x22CC54, 1), errno 11
   51 30713772 [main] lftp 8608 readv: readv (4, 0x22CC84, 1) nonblocking, sigcatchers 4
   67 30713839 [main] lftp 8608 __set_errno: void __set_winsock_errno(const char*, int):217 val 11
   49 30713888 [main] lftp 8608 __set_winsock_errno: recv_internal:1396 - winsock error 10035 -> errno 11
   52 30713940 [main] lftp 8608 readv: -1 = readv (4, 0x22CC84, 1), errno 11
--- Process 8608, exception C0000005 at 00411712
 1626 30715566 [main] lftp 8608 _cygtls::handle_exceptions: In cygwin_except_handler exc 0xC0000005 at 0x411712 sp 0x22C8F0
   68 30715634 [main] lftp 8608 _cygtls::handle_exceptions: In cygwin_except_handler sig 11 at 0x411712
   53 30715687 [main] lftp 8608 _cygtls::handle_exceptions: In cygwin_except_handler calling 0x0
   51 30715738 [main] lftp 8608 _cygtls::handle_exceptions: Exception: STATUS_ACCESS_VIOLATION
  291 30716029 [main] lftp 8608 try_to_debug: debugger_command ''
  268 30716297 [main] lftp 8608 open_stackdumpfile: Dumping stack trace to lftp.exe.stackdump


Regards
Marco






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