similar to: SSH client, dup, pty.

http://bugzilla.mindrot.org/show_bug.cgi?id=245 ------- Additional Comments From dtucker at zip.com.au 2002-12-14 00:36 ------- Did some digging on this. Carson seems to be correct in that the problem is due to missing controlling terminal. I uncommented the setsid() in sshd.c and added some debugging log() calls to sshd, which generated the following: sshd[21690]: main: before setsid

https://bugzilla.mindrot.org/show_bug.cgi?id=2743 Bug ID: 2743 Summary: ssh with -T hangs putty Product: Portable OpenSSH Version: 7.5p1 Hardware: Other OS: Other Status: NEW Severity: major Priority: P5 Component: sshd Assignee: unassigned-bugs at mindrot.org

I ran into a bug while testing 3.9p1. If you start sshd with -r (re-exec disabled), once the daemon is forked to handle a client, the child closes stdin by accident. This causes FD 0 to get re-used by the next open call which eventually you end up with a mess. In the perticual case I saw, the pty fd ended up on FD 0 was closed by do_exec_pty(), pty_make_controlling_tty() then opened a new ttyfd

Full_Name: Allen McIntosh Version: 2.0.0 OS: Linux Submission from: (NULL) (67.80.175.118) Observed the bug with the following combinations: (RedHat 7.3, R 1.6.0) (RedHat 7.3, R 1.9.1) (Redhat 9, R2.0.0). In the second plot (.png file) produced by the following sequence: png(file="x%d.png") plot(1:10,1:10,main="ooo",type="n") segments(1:9,1:9,2:10,1:9)

Hi I?m having difficulty configuring Samba running on FreeBSD. Samba version is 2.2.8a. The scenario is that we have an NT4 domain and I am looking to migrate the printers onto Samba. All of the printers are connected via print servers, mainly HP JetDirect. As far as security is concerned I am happy for guest/anonymous logon as the server will only be used for printing but I have set security to

Hello All, Doing a make distprep doesn't seem to work anymore: $ make -f Makefile.in distprep make: @SH@: Command not found make: *** [catman-do] Error 127 I've seen this on AIX & Redhat (gnu make) and Solaris (native make). I suspect this occurs on most platforms. Is this still the recommended way of autoreconf'ing CVS releases for building? -Daz.

Is it possible to override S4 methods in an installed package? The naive library("pkg") setMethod("foo", signature(obj = "bar"), function(obj , x, y) { new definition } , where="package:pkg") results in the error Error in setMethod("foo", signature(obj = "bar"), function(obj, : the environment "pkg" is

-- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw -------------- next part -------------- >From 8f1b06f64807239d4b4c923af4db8626a866ff6f Mon Sep 17

I am having some difficulty understanding the implication of lazy evaluation mixed with DUP=F in a .Fortran call. In qr.qty from base DUP is not used as an argument so defaults to T. I am calling qr.qty with a very large array and would like to set DUP=F in the .Fortran call so that qr.qty would be defined as copied below. Is there some risk that a variable used as the argument in the original

Hello, today I wanted to remove one drive from raid1, and people at #btrfs advised me to use ''-dconvert=single'' before ''btrfs device delete''. I thought of adding ''-mconvert=dup'' too, but the kernel does not let me do that. It looks like ''dup'' is disallowed for an array of multiple devices. So, to go back to a single-drive

On 13/10/17 16:22, Damien Miller wrote: > At a minimum, I think we'd have to dup2 a fd to /dev/null to > STDOUT_FILENO so writes to stdout (e.g. from ill-behaved > libraries) have somewhere to go. Would that really be useful?? Output from Ill-behaved libraries, written fd 1, already go to the same place.? Don't forget, dup does not create a new file, it creates a duplicate

I have a huge matrix on which I need to do a simple (elementwise) transformation. Two of these matrices cannot fit in the memory, so I cannot do this in R. I thought of writing some C code to do this and calling it using .C with DUP=FALSE. All I need is a simple for loop that replaces elements with their new value, something like void transform(double *a, int *lengtha) { int i; for (i=0;

Thanks to David Scott for noticing a glitch in dup.name(). It should be: dup.name<-function(name) { if(is.character(name)) return(sum(match(objects(1:length(search())),name,nomatch=0)) > 0) cat("Usage: dup.name(name)\n\twhere name is a character string\n") } this avoids matching part of the name... Jim

Hi Everyone, I have a piece of C code that uses R_alloc, and so I set DUP=TRUE in the call using ".C". As I understand it this takes a copy of each object passed to my function. If these objects are large then this could be expensive. My question is, if I rewrote the code to use .Call, would I avoid this duplication by using the objects themselves (they are not modified in the code)

hello short description: ssh client sends a wrong all-zero terminal info when requesting forced pseudo-terminal allocation while stdin is not a terminal. sshd then sets the terminals ospeed to 0 because it receives this information from the client. on solaris this means that the pseudo-terminal is closed and output of any remote command is dropped. longer description: what we're doing is

I would us Meetme for conferance SIP-->SIP fist. my Meetme.conf: [rooms] conf => 9999 my extensions.conf: exten => 9999,1,MeetMe(9999) But : == Parsing '/etc/asterisk/meetme.conf': Found Jun 16 10:33:22 WARNING[12100]: chan_zap.c:916 zt_open: Unable to open '/dev/zap/pseudo': No such file or directory Jun 16 10:33:22 ERROR[12100]: chan_zap.c:6969 chandup: Unable

Hello List, I'm running a ping command to monitor our connection to the Internet. Around yesterday, I was getting a lot of (DUP!) text on the replies. Would anyone know what that means? -- Stand before it and there is no beginning. Follow it and there is no end. Stay with the ancient Tao, Move with the present.

Hello all, My scripts, which read stdout from ssh, weren't seeing EOF from the remote session.? It was being sent, but lost.? I tracked it down to the following code, in ssh.c, at ssh_session2_open: ??????? if (stdin_null_flag) { ??????????????? in = open(_PATH_DEVNULL, O_RDONLY); ??????? } else { ??????????????? in = dup(STDIN_FILENO); ??????? } ??????? out = dup(STDOUT_FILENO);

Just found out [R 0.63, standard -v -n] : > rm(list=ls()) > gc() free total Ncells 96538 200000 Vcells 214008 250000 > hist(runif(50000)) Error: heap memory (1953 Kb) exhausted [needed 390 Kb more] which is a bit astonishing given that I still have room for 214000 double's > u1 <- runif(50000) > u2 <- runif(50000) > gc()

That''s weird. Line 296 is just a call to FormatMessage(). Folks on the mailing list - could this be a wide character issue? Buffer too small maybe? Regards, Dan Pe?a wrote: > forgot: > > it segfaults on the win2k3 server (domain controller). > > it has _not_ segfault on my winxp pro though. > > > > # -----Original Message----- > # From: Pe?a, Botp