search for: smashing

Hello, as I posted in my last message, is it not possible to position a RTF-Document. But it's possible with TIFF-Documents. The Pagemaker Internal Error is: "Diese Datei kann nicht posoitioniert werden. " "File not found (8601:0002)" Wine says the following: fixme:file:AreFileApisANSI (void): stub fixme:file:AreFileApisANSI (void): stub fixme:file:AreFileApisANSI

Ruby on Rails is great! - It''s so easy ... I can code while smashed and still get work done! I work from home. I code hard and get a lot done. Ruby on Rails makes my productivity so much higher than I can actually be drunk ... and still impress my boss! It''s great. Do you have experiences like this? Do you code better while unable to walk the line? Does the loosening

...is messing with the > stack canarys. Probably a stack buffer overflow. In case it is relevant, HLVM uses libsigsegv to detect stack overflows and that stack handler is initialized in my JITted code which LLVM's runFunction should be calling. Could libsigsegv be conflicing with the stack smashing code? -- Dr Jon Harrop, Flying Frog Consultancy Ltd. http://www.ffconsultancy.com/?e

Hi I'm having problems running mIRC in wine, when I click the connect button my box just beeps 2 times and that's it I'm running wine without a windowz installation so maybe I need some native dll's? these are the msg's from the console: fixme:console:SetConsoleCtrlHandler (0x5418e0,1) - no error checking or testing yet fixme:dc:GetDCEx new hrgnClip[0000] smashes the

...the stack protector added by gcc LOREM_IPSUM="Lorem ipsum dolor sit amet consectetur adipiscing elit sed do eiusmod tempor incididunt ut labore et dolore magna aliqua Ut enim ad minim ve" nft add rule ip filter OUTPUT log prefix "\"${LOREM_IPSUM}\"" Output: *** stack smashing detected ***: terminated Aborted (core dumped) # Sending more data bypasses the stack protector LOREM_IPSUM="Lorem ipsum dolor sit amet consectetur adipiscing elit sed do eiusmod tempor incididunt ut labore et dolore magna aliqua Ut enim ad minim veniam quis nostrud exercitation ullamco labor...

...Probably a stack buffer overflow. > > In case it is relevant, HLVM uses libsigsegv to detect stack > overflows and > that stack handler is initialized in my JITted code which LLVM's > runFunction > should be calling. > > Could libsigsegv be conflicing with the stack smashing code? If it changes known values on the stack - yes. Basically it all works by placing a sentinel value on the stack initialized with a random number that's then checked at the end of the function. If that has been changed it calls abort(). IIRC the feature is turned on by default on m...

...Tue, Mar 10, 2009 at 11:41 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > > Someone is trying to work on HLVM with me but they're hitting a problem that > we have not been able to resolve. Specifically, GCC seems to be performing > some kind of sanity check for "stack smashing" and is calling abort because > it is unhappy with something that the code is doing. However, I am not sure > what and cannot reproduce the problem. > > The stack trace they have given me is: > > *(gdb) run > Starting program: /home/alp/ocaml/hlvm/hlvm > [Thread debuggi...

Someone is trying to work on HLVM with me but they're hitting a problem that we have not been able to resolve. Specifically, GCC seems to be performing some kind of sanity check for "stack smashing" and is calling abort because it is unhappy with something that the code is doing. However, I am not sure what and cannot reproduce the problem. The stack trace they have given me is: *(gdb) run Starting program: /home/alp/ocaml/hlvm/hlvm [Thread debugging using libthread_db enabled] *** s...

PR43308 describes a case where StackProtector fails to protect against a fairly simple smash. This problem started after r363169, which removed StackProtector's own analysis function HasAddressTaken, and used CaptureTracking's PointerMayBeCaptured instead. The problem here is that "pointer is captured" and "pointer could be used to smash the stack" are not equivalent

Yea I am aware of this. This is because the Ubuntu binary has stack smashing detection enabled. It's possible to build R without this checking: export CFLAGS="-fno-stack-protector" I have not been able to figure out why stack smashing is detected. I'm cc'ing this to r-devel in case anyone else has an idea. Michael On Wed, Aug 6, 2008 at 12:31 AM,...

This *just* started happening. Video works, but if I try to play streaming audio, I get nothing. In .xsession-errors, I see that message, along with others Object::connect: No such slot TaskManager::GroupManager::taskDestroyed(QObject*) ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused ###!!! [Parent][MessageChannel::Call] Error:

Hi, I am using dovecot (see dovecot -n output below) with metadata plugin in my own plugin. I want to insert and delete some large metadata (>4KiB). It seems, that the delete in a second call of my plugin smashes the file dovecot.dict in users dir: 1st call: *dovecot.dict is empty -delete metadata 1 -delete metadata 2 -insert metadata 1 ~8KiB -insert metadata 2 <1KiB *dovecot.dict

...monitor with both VGA and DVI connectors on it, and a video card to match (both connectors). If I want to switch from the VGA (currently in use) to the DVI, do I need to do anything special other than switch wires? I didn't see anything in google that was helpful (though I may not have used a smashing search...). Thanks. mhr

Hi, what is the name of the package that provides Random Forest with R. Sincerely Louis Ferré http://www.univ-tlse2.fr/grimm/smash/ferre/index.html Equipe GRIMM-2254 Département de Math-Info 5 allées Antonio Machado 31058 Toulouse Cedex Tel: 0561504608 0561503982 [[alternative HTML version deleted]]

the scenario... three tables, thusly: widgets ------- id widget_color_id widget_style_id widget_colors ------------- id color widget_style ------------ id style the data: widgets ------- 1 2 1 2 1 3 3 3 2 widget_colors ------------- 1 blue 2 red 3 green widget_styles ------------- 1 smooth 2 round 3 broken so, putting the associations together, we have in widgets: 1 red smooth 2 blue

...on (called error in R and implemented using a long > jump). Any time you are calling into R you can get an error; out of memory > is also signalled as R error. > The surprising bit for me was that I had expected the function to solely perform parsing. I did expect an exception (and a jmp smashing the stack) when the function concerned is in the C-API, is parsing a string, and is using a parameter (pointer) to store whether parsing was a failure or a success. Since you are making a comparison with Python, the distinction I am making between parsing and evaluation seem to apply there. For ex...

...a make clean/make, so maybe give that a try. Best, luke On Wed, 24 Apr 2024, Ben Bolker wrote: > I'm using bleeding-edge R-devel, so maybe my build is weird. Can anyone > else reproduce this? > > View() seems to crash on just about anything. > > View(1:3) > *** stack smashing detected ***: terminated > Aborted (core dumped) > > If I debug(View) I get to the last line of code with nothing obviously > looking pathological: > > Browse[1]> > debug: invisible(.External2(C_dataviewer, x, title)) > Browse[1]> x > $x > [1] "1" &qu...

...----------------------RParsingError Traceback (most recent call last) >>> e = ri.parse("list(''=123") R[write to console]: Error: attempt to use zero-length variable name R[write to console]: Fatal error: unable to initialize the JIT *** stack smashing detected ***: <unknown> terminated ``` Le lun. 2 d?c. 2019 ? 06:37, Tomas Kalibera <tomas.kalibera at gmail.com> a ?crit : > Dear Laurent, > > could you please provide a complete reproducible example where parsing > results in a crash of R? Calling parse(text="list(&...

...n.tudelft.nl> _---------- Forwarded message ---------- _Date: Thu, 27 Aug 1998 22:26:54 -0700 _From: Crispin Cowan <crispin@CSE.OGI.EDU> _To: BUGTRAQ@NETSPACE.ORG _Subject: StackGuard-protected Linux and a New StackGuard Compiler StackGuard is a compiler to protect programs against stack smashing attacks. When stack smashing exploits are deployed against StackGuard-protected programs, the protected program halts and logs the attack attempt in syslog, rather than yield control to the attacker''s code. This post is to announce a new release of StackGuard, providing better performanc...

...parsing... Now it feels like R_ParseVector() is performing parsing, and a first level of evalution for expressions that "should never work" (the empty name). There is probably some error in how the external code is handling R errors > (Fatal error: unable to initialize the JIT, stack smashing, etc) and > possibly also how R is initialized before calling ParseVector. Probably you > would get the same problem when running say "stop('myerror')". Please note > R errors are implemented as long-jumps, so care has to be taken when > calling into R, Writing R Exten...