Subject: Bug#938: x2agent segfault in LibNX_X11.so when disconnecting

From: Dominik Acri <[email-masked]>
Date: Fri, 20 May 2016 09:21:10 +0200

Hi,

ok, not exactly the same problem in my case like james.

x2goagent  crashs  from time to time while working with thunderbird or
jdownloader.

1 nutte kernel: [1531898.730536] x2goagent[17879]: segfault at 7fff0eea5ff8 ip 00007f348449d142 sp 00007fff0eea6000 error 6 in libNX_X11.so.6.2[7f3484451000+123000]

Debian 8.4

x2go from

deb http://packages.x2go.org/debian jessie main

ii  libnx-x11-6:amd64                     2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 client-side library
ii  libnx-x11-6-dbg:amd64                 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 client-side library (debug package)
ii  libnx-xau6:amd64                      2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 authorisation library
ii  libnx-xau6-dbg:amd64                  2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 authorisation library (debug package)
ii  libnx-xcomposite1:amd64               2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Composite extension library
ii  libnx-xcomposite1-dbg:amd64           2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Composite extension library (debug package)
ii  libnx-xdamage1:amd64                  2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 damaged region extension library
ii  libnx-xdamage1-dbg:amd64              2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 damaged region extension library (debug package)
ii  libnx-xdmcp6:amd64                    2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Display Manager Control Protocol library
ii  libnx-xdmcp6-dbg:amd64                2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Display Manager Control Protocol library (debug package)
ii  libnx-xext6:amd64                     2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 miscellaneous extension library
ii  libnx-xext6-dbg:amd64                 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 miscellaneous extension library (debug package)
ii  libnx-xfixes3:amd64                   2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 miscellaneous 'fixes' extension library
ii  libnx-xfixes3-dbg:amd64               2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 miscellaneous 'fixes' extension library (debug package)
ii  libnx-xinerama1:amd64                 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Xinerama extension library
ii  libnx-xinerama1-dbg:amd64             2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Xinerama extension library (debug package)
ii  libnx-xpm4:amd64                      2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 pixmap library
ii  libnx-xpm4-dbg:amd64                  2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 pixmap library (debug package)
ii  libnx-xrandr2:amd64                   2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 RandR extension library
ii  libnx-xrandr2-dbg:amd64               2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 RandR extension library (debug package)
ii  libnx-xrender1:amd64                  2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Rendering Extension client library
ii  libnx-xrender1-dbg:amd64              2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Rendering Extension client library (debug package)
ii  libnx-xtst6:amd64                     2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Testing -- Record extension library
ii  libnx-xtst6-dbg:amd64                 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 Testing -- Record extension library (debug package)
ii  libnxml0:amd64                        0.18.3-6                                        amd64        C library for parsing, writing and creating xml 1.0/1.1 files or streams
ii  libnxml0-dbg:amd64                    0.18.3-6                                        amd64        shared libraries with debugging symbols for libnxml0
ii  libxcomp3:amd64                       2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 compression library
ii  libxcompext3:amd64                    2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 protocol compression extensions library
ii  libxcompshad3:amd64                   2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        nx-X11 shadowing library
ii  nx-x11-common                         2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 all          nx-X11 (common files)
ii  nxagent                               2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        NX agent
ii  nxauth                                2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 amd64        NX xauth

-- 
Mit freundlichen Grüssen
Dominik Acri                            mailto:[email-masked]