similar to: xrealloc namespace conflict

On 11 May 2017 at 12:16, Patrick Perry wrote: | I've done a bit more investigation into this issue. Here is my current | understanding of the situation: | | 1. I have a package on CRAN (corpus-0.3.1) that passes tests on all | platforms except for Linux. | 2. My package defines a C function, "xrealloc", for internal use. | 3. The libreadline library that R links to defines a

I've done a bit more investigation into this issue. Here is my current understanding of the situation: 1. I have a package on CRAN (corpus-0.3.1) that passes tests on all platforms except for Linux. 2. My package defines a C function, "xrealloc", for internal use. 3. The libreadline library that R links to defines a different version of "xrealloc". 4. On Linux, when I

Hello, I am inexperienced in C program compilation and I receive the following error during the compilation of R (version 0.61.2) for Solaris 2.6. I have installed the gcc 2.8.0 version. >> gcc -o R.binary arithmetic.o array.o attrib.o bind.o builtin.o character.o >> coerce.o colors.o complex.o context.o cov.o cum.o dataframe.o debug.o >> deparse.o deriv.o

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

I just upgraded to OpenSSH 3.4p1 from 2.5.2p2 to take advantage of privilege separation. After installation, when a user tries to login he gets dropped almost immediately. In the server's /var/log/messages: Jun 26 20:15:04 sclp3 sshd[6433]: Accepted password for jason from 128.165.148.66 port 41871 ssh2 Jun 26 20:15:12 sclp3 jason[110]: sshd[6444]: fatal: xrealloc: out of memory (new_size

A recent change to r-devel causes an R CMD check warning when a C file includes a "#pragma GCC diagnostic ignored" pragma: https://github.com/wch/r-source/commit/b76c8fd355a0f5b23d42aaf44a879cac0fc31fa4 . This causes the CRAN checks for the "corpus" package to emit a warning: https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-fedora-clang/corpus-00check.html .

Hi, the following patch has been suggested by Mark Bradshaw <bradshaw at staff.crosswalk.com>. The simple concatenation of filenames in sftp client and server results in creating filenames beginning with double slashes when the cwd is the root directory: cwd: "/bar/baz" file: "foo" cwd + "/" + file = "/bar/baz/foo" cwd: "/" file:

This is the LAST version I plan on doing.. If I hear no feed back good or bad. Then I'll assume I've wasted my time on a feature that people whine about but don't care to try. This is against 3.0.2pX so it should be VERY easy for anyone to test. - Ben diff -ur openssh-3.0.2p1/misc.c openssh/misc.c --- openssh-3.0.2p1/misc.c Tue Jul 3 23:46:58 2001 +++ openssh/misc.c Wed Feb 6

Hi, In ssh_krl_from_blob(), krl.c:984, /* Record keys used to sign the KRL */ xrealloc(ca_used, nca_used + 1, sizeof(*ca_used)); ca_used[nca_used++] = key; The result of `xrealloc' is never assigned to `ca_used', which remains a null pointer. Will ca_used[...] crash?. Did I miss anything? Thanks. - xi

Is anybody aware of this? -hc ----- Forwarded message from Alex Lambert <alambert@quickfire.org> ----- 3.7.1 was just released. Two patches for similar issues in a very short timeframe. Who do they think they are -- Microsoft? <grin> apl -------- Original Message -------- Subject: OpenSSH Security Advisory: buffer.adv Date: Wed, 17 Sep 2003 01:13:30 +0200 From: Markus Friedl

For some odd reason, one line was removed from the handling of ProxyCommand in readconf.c. As a result, ssh crashes on strlen(string) when it parses this option. --- readconf.c:X Mon Aug 6 23:35:52 2001 +++ readconf.c Wed Aug 15 16:11:44 2001 @@ -475,6 +475,7 @@ case oProxyCommand: charptr = &options->proxy_command; + string = xstrdup(""); while ((arg =

-----Original Message----- From: R-SIG-Debian [mailto:r-sig-debian-bounces at r-project.org] On Behalf Of Rolf Turner Sent: Thursday, 19 January 2017 10:11 AM To: Ian Erickson Cc: r-sig-debian at r-project.org Subject: Re: [R-sig-Debian] [FORGED] Taking determinant of a matrix of NAs results in intermittent memory corruption >On 19/01/17 11:54, Ian Erickson wrote: >> Greetings; I've

Thank you!. My apologies again for not including the console output in my message before. I sent another e-mail with the output in the meantime, so it should be a bit clearer now, what I am seeing. In case I missed something, please let me know. Yes, I am using latin1 and cp1252 interchangebly here, mostly because Encoding() is reporting the encoding as "latin1". You presumed correctly

Full_Name: Bill Dunlap Version: R version 2.8.0 Under development (unstable) (2008-07-05 r46037) OS: Linux Submission from: (NULL) (76.28.245.14) valgrind finds some memory leaks in R when I use sub() with a range in the regular expression: % R --debugger=valgrind --debugger-args=--leak-check=full --quiet --vanilla ==28643== Memcheck, a memory error detector. ==28643== Copyright (C) 2002-2006,

Hi, cbind() doesn't seem to like raw vectors: > df <- cbind(a=integer(4000), b=raw(4000)) > df *** glibc detected *** /home/hpages/R-2.13.1/bin/exec/R: malloc(): memory corruption: 0x0000000002d73ca0 *** ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x79d7a)[0x7f3592b91d7a] /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x6e)[0x7f3592b9431e]

Damn, forgot the rest of the patch. Here it comes. diff -Nur openssh-2.2.0p1-/ssh-keygen.c openssh-2.2.0p1/ssh-keygen.c --- openssh-2.2.0p1-/ssh-keygen.c Wed Aug 23 02:46:24 2000 +++ openssh-2.2.0p1/ssh-keygen.c Sun Oct 29 16:44:50 2000 @@ -68,7 +68,7 @@ static const char *__progname = "ssh-keygen"; #endif /* HAVE___PROGNAME */ -char hostname[MAXHOSTNAMELEN]; +char

Hi, using both OpenSSH_2.5.1p1 (compiled myself) and openssh-2.9p1-23.i386.rpm from ftp.suse.com 7.2_update I get the following "leak" : using `scp' I tried to copy a file from a local floppy disk to a remote system, but the disk had an read error and scp didn't get any real data from floppy: turtle koenig > scp /media/floppy/file.c harald:file.c

Linux has just raised the NGROUPS_MAX limit from 32 to 64k. In doing an audit of various tools, openssh turned up as having incorrect groups handling. Almost no user-space apps really care about NGROUPS_MAX. A proposed patch (untested, since the CVS build won't compile on my RH box.. :-/) : What think? Index: uidswap.c ===================================================================

There is currently a bug in the arima function. Namely, for arima models with differencing or seasonal differencing, the innovation variance estimator uses the wrong denominator whenever xreg is non-null. This is the case, for example, when fitting an ARIMA(p,1,q) model with a drift term (common in financial applications). I reported the bug (and a fix) at