Thanks for the information.

// Ola

On Sat, Jan 31, 2009 at 11:55:31AM -0800, Kingsley G. Morse Jr. wrote:
> Hi Ola,
> 
> Thank you for responding quickly.
> 
> I've done as you asked, and tried the new version.
> 
> Unfortunately, it crashed with a similar error ...
> 
>      CConn:       Throughput 20909 kbit/s - changing to hextile encoding
>      CConn:       Throughput 20909 kbit/s - changing to full colour
>      CConn:       Using pixel format depth 24 (32bpp) little-endian rgb888
>      CConn:       Using hextile encoding
>     xvnc4viewer: ../rfb/zrleDecode.h:196: void rfb::zrleDecode24A(const 
> rfb::Rect&, rdr::InStream*, rdr::ZlibInStream*, rdr::U32*, 
> rfb::CMsgHandler*): Assertion `len <= end - ptr' failed.
>     /home/kingsley/bin/vnc_to_gym: line 3: 22552 Aborted                 
> (core dumped)
> 
> Its backtrace is
> 
>     #0  0xb7f11424 in ?? ()
>     #1  0xbfe2ae7c in ?? ()
>     #2  0x00000006 in ?? ()
>     #3  0x00005818 in ?? ()
>     #4  0xb7b63640 in raise () from /lib/i686/cmov/libc.so.6
>     #5  0xb7b65018 in abort () from /lib/i686/cmov/libc.so.6
>     #6  0xb7b5c5be in __assert_fail () from /lib/i686/cmov/libc.so.6
>     #7  0x0807ecee in rfb::ZRLEDecoder::create ()
>     #8  0x0807fd69 in rfb::ZRLEDecoder::create ()
>     #9  0x08081da1 in rfb::ZRLEDecoder::create ()
>     #10 0x0806813f in ?? ()
>     #11 0x080672a4 in ?? ()
>     #12 0x0805cf3c in ?? ()
>     #13 0xb7b4e455 in __libc_start_main () from /lib/i686/cmov/libc.so.6
>     #14 0x0804c8c1 in ?? ()
> 
> Thanks,
> Kingsley
> 
> On 01/31/09 00:00, Ola Lundqvist wrote:
> > Hi Kingsley
> > 
> > On Fri, Jan 30, 2009 at 12:28:10PM -0800, Kingsley G. Morse Jr. wrote:
> > > Hi Ola,
> > > 
> > > Thanks.
> > > 
> > > On 01/30/09 18:06, Ola Lundqvist wrote:
> > > > Does it also crash if you use other options on
> > > > the x11vnc?
> > > 
> > > Yes, I experimented with -ncache, -display,
> > > -create, -find, and -timeout.
> > > 
> > > > What resolution do you have on your x11vnc
> > > > session (X11 config)?
> > > 
> > > 1680 x 1050
> > 
> > Hmm. It is on the bigger edge...
> > 
> > > > A gdb backtrace would be nice from the
> > > > xvnc4viewer.
> > > 
> > > #0  0xb7fe0424 in ?? ()
> > > #1  0xbfbf9c4c in ?? ()
> > > #2  0x00000006 in ?? ()
> > > #3  0x00002f49 in ?? ()
> > > #4  0xb7c32640 in raise () from /lib/i686/cmov/libc.so.6
> > > #5  0xb7c34018 in abort () from /lib/i686/cmov/libc.so.6
> > > #6  0xb7c2b5be in __assert_fail () from /lib/i686/cmov/libc.so.6
> > > #7  0x0807ec22 in rfb::ZRLEDecoder::create ()
> > > #8  0x0807fd69 in rfb::ZRLEDecoder::create ()
> > > #9  0x08081d38 in rfb::ZRLEDecoder::create ()
> > > #10 0x0806813f in ?? ()
> > > #11 0x080672a4 in ?? ()
> > > #12 0x0805cf3c in ?? ()
> > > #13 0xb7c1d455 in __libc_start_main () from /lib/i686/cmov/libc.so.6
> > > #14 0x0804c8c1 in ?? ()
> > 
> > Hmm I need to compile a binary that is not stripped...
> > 
> > > For what it's worth, the bug seems to happen less
> > > often when the screen managed by x11vnc has been
> > > blanked by a screen saver.
> > 
> > Hmm that seems strange.
> > 
> > I have uploaded a new version to unstable now. Please try that as
> > it could be fixed by that fix. Not very likely but it could be so.
> > 
> > Best regards,
> > 
> > // Ola
> > 
> > > Best,
> > > Kingsley
> > > 
> > > 
> > 
> > -- 
> >  --- Inguza Technology AB --- MSc in Information Technology ----
> > /  o...@inguza.com                    Annebergsslingan 37        \
> > |  o...@debian.org                   654 65 KARLSTAD            |
> > |  http://inguza.com/                Mobile: +46 (0)70-332 1551 |
> > \  gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9  /
> >  ---------------------------------------------------------------
> 
> 
> 
> 

-- 
 --------------------- Ola Lundqvist ---------------------------
/  o...@debian.org                     Annebergsslingan 37      \
|  o...@inguza.com                      654 65 KARLSTAD          |
|  http://inguza.com/                  +46 (0)70-332 1551       |
\  gpg/f.p.: 7090 A92B 18FE 7994 0C36  4FE4 18A1 B1CF 0FE5 3DD9 /
 ---------------------------------------------------------------



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