#1564 - nxagent killed by SIGSEGV during session initiation on RedHat 7.9

X2Go Bug report logs - #1564
nxagent killed by SIGSEGV during session initiation on RedHat 7.9

Date: Fri, 17 Sep 2021 16:45:01 UTC

Severity: normal

Found in version 3.5.99.26-1.el7

Report forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1564; Package nxagent. (Fri, 17 Sep 2021 16:45:01 GMT) (full text, mbox, link).

Acknowledgement sent to erik.hedl@colorado.edu:
New Bug report received and forwarded. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Fri, 17 Sep 2021 16:45:01 GMT) (full text, mbox, link).

[Message part 1 (text/plain, inline)]

Package: nxagent Version: 3.5.99.26-1.el7 When connecting to the remote host the nxagent is killed due to a segfault. Clients used: macOS (X2Go Client v. 4.1.2.2 (Qt - 4.8.7)), Win10 (x2goclient-4.1.2.2-2020.02.13) Error Report: reason: nxagent killed by SIGSEGV cmdline: x2goagent -nolisten tcp -nolisten tcp -dpi 72 -D -auth /home/hedl/.Xauthority -geometry 1600x900 -name X2GO-hedl-50-1631894161_stDKDE_dp32 :50 executable: /usr/bin/nxagent package: nxagent-3.5.99.26-1.el7 component: nx-libs pid: 3390 pwd: /home/hedl hostname: liefmans.colorado.edu count: 1 abrt_version: 2.1.11 analyzer: CCpp architecture: x86_64 event_log: global_pid: 3390 kernel: 3.10.0-1160.2.1.el7.x86_64 last_occurrence: 1631894179 os_release: Red Hat Enterprise Linux Workstation release 7.9 (Maipo) pkg_arch: x86_64 pkg_epoch: 0 pkg_fingerprint: 6A2F AEA2 352C 64E5 pkg_name: nxagent pkg_release: 1.el7 pkg_vendor: Fedora Project pkg_version: 3.5.99.26 runlevel: N 5 time: Fri 17 Sep 2021 09:56:19 AM MDT type: CCpp uid: 143275 username: hedl uuid: d5971b72eb2ecdc81822ea515e1b943548ce1207 core_backtrace: :{ "signal": 11 :, "executable": "/usr/bin/nxagent" :, "stacktrace": : [ { "crash_thread": true : , "frames": : [ { "address": 94201042819499 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 1436075 : , "function_name": "__glXDeassociateContext" : , "file_name": "/usr/bin/nxagent" : } : , { "address": 94201041824146 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 440722 : , "function_name": "ClientGone" : , "file_name": "/usr/bin/nxagent" : } : , { "address": 94201041827199 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 443775 : , "function_name": "FreeClientResources" : , "file_name": "/usr/bin/nxagent" : } : , { "address": 94201041771803 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 388379 : , "function_name": "xorg_CloseDownClient" : , "file_name": "/usr/bin/nxagent" : } : , { "address": 94201041777254 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 393830 : , "function_name": "Dispatch" : , "file_name": "/usr/bin/nxagent" : } : , { "address": 94201041661707 : , "build_id": "4cdfbc885810bc62b1608eac8a0fac8f123e54d1" : , "build_id_offset": 278283 : , "function_name": "main" : , "file_name": "/usr/bin/nxagent" : } ] : } ] :} cgroup: :11:memory:/ :10:blkio:/ :9:cpuset:/ :8:devices:/user.slice :7:pids:/user.slice :6:perf_event:/ :5:cpuacct,cpu:/ :4:hugetlb:/ :3:freezer:/ :2:net_prio,net_cls:/ :1:name=systemd:/user.slice/user-143275.slice/session-2398.scope dso_list: :/usr/lib64/libXcursor.so.1.0.2 libXcursor-1.1.15-1.el7.x86_64 (Red Hat, Inc.) 1568053383 :/usr/lib64/libc-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libXcomp.so.3.5.99 libXcomp-3.5.99.26-1.el7.x86_64 (Fedora Project) 1617301198 :/usr/lib64/libgcc_s-4.8.5-20150702.so.1 libgcc-4.8.5-44.el7.x86_64 (Red Hat, Inc.) 1602614907 :/usr/lib64/libfreetype.so.6.14.0 freetype-2.8-14.el7_9.1.x86_64 (Red Hat, Inc.) 1612206891 :/usr/lib64/libpcre.so.1.2.0 pcre-8.32-17.el7.x86_64 (Red Hat, Inc.) 1568048322 :/usr/lib64/libxml2.so.2.9.1 libxml2-2.9.1-6.el7.5.x86_64 (Red Hat, Inc.) 1602614917 :/usr/lib64/libNX_X11.so.6.3.0 libNX_X11-3.5.99.26-1.el7.x86_64 (Fedora Project) 1617301199 :/usr/lib64/libpixman-1.so.0.34.0 pixman-0.34.0-1.el7.x86_64 (Red Hat, Inc.) 1568048325 :/usr/lib64/libXtst.so.6.1.0 libXtst-1.2.3-1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libdl-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libjpeg.so.62.1.0 libjpeg-turbo-1.2.90-8.el7.x86_64 (Red Hat, Inc.) 1568053255 :/usr/lib64/libkrb5.so.3.3 krb5-libs-1.15.1-50.el7.x86_64 (Red Hat, Inc.) 1602614918 :/usr/lib64/libbz2.so.1.0.6 bzip2-libs-1.0.6-13.el7.x86_64 (Red Hat, Inc.) 1568048323 :/usr/lib64/libXinerama.so.1.0.0 libXinerama-1.1.3-2.1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libresolv-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libtirpc.so.1.0.10 libtirpc-0.2.4-0.16.el7.x86_64 (Red Hat, Inc.) 1568053275 :/usr/lib64/libXcompshad.so.3.5.99 libXcompshad-3.5.99.26-1.el7.x86_64 (Fedora Project) 1617301207 :/usr/lib64/libXrender.so.1.3.0 libXrender-0.9.10-1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libXdmcp.so.6.0.0 libXdmcp-1.1.2-6.el7.x86_64 (Red Hat, Inc.) 1568048333 :/usr/lib64/libXdamage.so.1.1.0 libXdamage-1.1.4-4.1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libXfont.so.1.4.1 libXfont-1.5.4-1.el7.x86_64 (Red Hat, Inc.) 1568053470 :/usr/lib64/libgssapi_krb5.so.2.2 krb5-libs-1.15.1-50.el7.x86_64 (Red Hat, Inc.) 1602614918 :/usr/lib64/libm-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libXext.so.6.4.0 libXext-1.3.3-3.el7.x86_64 (Red Hat, Inc.) 1568048326 :/usr/lib64/libpng15.so.15.13.0 libpng-2:1.5.13-8.el7.x86_64 (Red Hat, Inc.) 1602614917 :/usr/lib64/libkrb5support.so.0.1 krb5-libs-1.15.1-50.el7.x86_64 (Red Hat, Inc.) 1602614918 :/usr/lib64/ld-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/bin/nxagent nxagent-3.5.99.26-1.el7.x86_64 (Fedora Project) 1617301239 :/usr/lib64/libselinux.so.1 libselinux-2.5-15.el7.x86_64 (Red Hat, Inc.) 1585861983 :/usr/lib64/libXfixes.so.3.1.0 libXfixes-5.0.3-1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libz.so.1.2.7 zlib-1.2.7-19.el7_9.x86_64 (Red Hat, Inc.) 1617301194 :/usr/lib64/libcom_err.so.2.1 libcom_err-1.42.9-19.el7.x86_64 (Red Hat, Inc.) 1602614917 :/usr/lib64/libnsl-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libXrandr.so.2.2.0 libXrandr-1.5.1-2.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libXpm.so.4.11.0 libXpm-3.5.12-1.el7.x86_64 (Red Hat, Inc.) 1568048345 :/usr/lib64/liblzma.so.5.2.2 xz-libs-5.2.2-1.el7.x86_64 (Red Hat, Inc.) 1568048322 :/usr/lib64/libpthread-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libXcomposite.so.1.0.0 libXcomposite-0.4.4-4.1.el7.x86_64 (Red Hat, Inc.) 1568048327 :/usr/lib64/libfontenc.so.1.0.0 libfontenc-1.1.3-3.el7.x86_64 (Red Hat, Inc.) 1568048332 :/usr/lib64/libstdc++.so.6.0.19 libstdc++-4.8.5-44.el7.x86_64 (Red Hat, Inc.) 1602614916 :/usr/lib64/libkeyutils.so.1.5 keyutils-libs-1.5.8-3.el7.x86_64 (Red Hat, Inc.) 1568048324 :/usr/lib64/libk5crypto.so.3.1 krb5-libs-1.15.1-50.el7.x86_64 (Red Hat, Inc.) 1602614918 :/usr/lib64/libnss_files-2.17.so glibc-2.17-324.el7_9.x86_64 (Red Hat, Inc.) 1630685386 :/usr/lib64/libXi.so.6.1.0 libXi-1.7.9-1.el7.x86_64 (Red Hat, Inc.) 1568048327 environ: :NX_TEMP=/tmp :XDG_SESSION_ID=2398 :SSH_AGENT_PID=16890 :IMOD_DIR=/usr/local/IMOD :HOSTNAME=liefmans.colorado.edu :NX_CLIENT=/usr/lib64/x2go/x2gosuspend-agent :SELINUX_ROLE_REQUESTED= :BSOFT=/usr/local/bsoft :SHELL=/bin/bash :TERM=dumb :IMOD_QTLIBDIR=/usr/local/IMOD/qtlib :HISTSIZE=1000 :'SSH_CLIENT=198.11.30.101 52691 22' :SELINUX_USE_CURRENT_RANGE= :QTDIR=/usr/lib64/qt-3.3 :X2GO_XINERAMA=no :QTINC=/usr/lib64/qt-3.3/include :QT_GRAPHICSSYSTEM_CHECKED=1 :USER=hedl :LD_LIBRARY_PATH=/usr/local/bsoft/lib:/usr/local/bsoft/lib :SSH_AUTH_SOCK=/tmp/ssh-UOqZaS5II8hy/agent.16889 :BPARAM=/usr/local/bsoft/parameters/ :MAIL=/var/spool/mail/hedl :PATH=/usr/local/bin:/usr/bin:/bin :IMOD_PLUGIN_DIR=/usr/local/IMOD/lib/imodplug :PWD=/home/hedl :IMOD_JAVADIR=/usr/local/java :LANG=en_US.UTF-8 :MODULEPATH=/usr/share/Modules/modulefiles:/etc/modulefiles:/usr/local/Modules :LOADEDMODULES= :KDEDIRS=/usr :FOR_DISABLE_STACK_TRACE=1 :SELINUX_LEVEL_REQUESTED= :HISTCONTROL=ignoredups :SHLVL=3 :HOME=/home/hedl :X2GODPI=72 :LOGNAME=hedl :QTLIB=/usr/lib64/qt-3.3/lib :XDG_DATA_DIRS=/home/hedl/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share :'SSH_CONNECTION=198.11.30.101 52691 128.138.212.39 22' :MODULESHOME=/usr/share/Modules :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :IMOD_CALIB_DIR=/usr/local/ImodCalib :DISPLAY=nx/nx,options=/tmp/.x2go-hedl/C-hedl-50-1631894161_stDKDE_dp32/options:50 :XDG_RUNTIME_DIR=/run/user/143275 :QT_PLUGIN_PATH=/usr/lib64/kde4/plugins:/usr/lib/kde4/plugins :NX_ROOT=/home/hedl/.x2go :'BASH_FUNC_module()=() { eval `/usr/bin/modulecmd bash $*`\n}' :_=/usr/bin/x2goagent exploitable: :Likely crash reason: Jump to an invalid address :Exploitable rating (0-9 scale): 6 limits: :Limit Soft Limit Hard Limit Units :Max cpu time unlimited unlimited seconds :Max file size unlimited unlimited bytes :Max data size unlimited unlimited bytes :Max stack size 8388608 unlimited bytes :Max core file size unlimited unlimited bytes :Max resident set unlimited unlimited bytes :Max processes 4096 514599 processes :Max open files 1024 4096 files :Max locked memory 65536 65536 bytes :Max address space unlimited unlimited bytes :Max file locks unlimited unlimited locks :Max pending signals 514599 514599 signals :Max msgqueue size 819200 819200 bytes :Max nice priority 0 0 :Max realtime priority 0 0 :Max realtime timeout unlimited unlimited us machineid: :systemd=1d90fc1f2a9646bf808b4885502cce1b :sosreport_uploader-dmidecode=a2e9d5ae4d27bc62dff5681693cb64d2a157b655fe172bf2ca58756b321281e8 maps: :55ace39bf000-55ace3df8000 r-xp 00000000 fd:00 806280759 /usr/bin/nxagent :55ace3ff8000-55ace3ffe000 r--p 00439000 fd:00 806280759 /usr/bin/nxagent :55ace3ffe000-55ace402f000 rw-p 0043f000 fd:00 806280759 /usr/bin/nxagent :55ace402f000-55ace4057000 rw-p 00000000 00:00 0 :55ace5b1c000-55ace6092000 rw-p 00000000 00:00 0 [heap] :7f0027908000-7f0028f02000 rw-p 00000000 00:00 0 :7f0028f02000-7f0028f0b000 r-xp 00000000 fd:00 49442 /usr/lib64/libXcursor.so.1.0.2 :7f0028f0b000-7f002910b000 ---p 00009000 fd:00 49442 /usr/lib64/libXcursor.so.1.0.2 :7f002910b000-7f002910c000 r--p 00009000 fd:00 49442 /usr/lib64/libXcursor.so.1.0.2 :7f002910c000-7f002910d000 rw-p 0000a000 fd:00 49442 /usr/lib64/libXcursor.so.1.0.2 :7f002910d000-7f0029119000 r-xp 00000000 fd:00 1189258 /usr/lib64/libnss_files-2.17.so :7f0029119000-7f0029318000 ---p 0000c000 fd:00 1189258 /usr/lib64/libnss_files-2.17.so :7f0029318000-7f0029319000 r--p 0000b000 fd:00 1189258 /usr/lib64/libnss_files-2.17.so :7f0029319000-7f002931a000 rw-p 0000c000 fd:00 1189258 /usr/lib64/libnss_files-2.17.so :7f002931a000-7f0029320000 rw-p 00000000 00:00 0 :7f0029320000-7f0029380000 r-xp 00000000 fd:00 48945 /usr/lib64/libpcre.so.1.2.0 :7f0029380000-7f0029580000 ---p 00060000 fd:00 48945 /usr/lib64/libpcre.so.1.2.0 :7f0029580000-7f0029581000 r--p 00060000 fd:00 48945 /usr/lib64/libpcre.so.1.2.0 :7f0029581000-7f0029582000 rw-p 00061000 fd:00 48945 /usr/lib64/libpcre.so.1.2.0 :7f0029582000-7f00295a6000 r-xp 00000000 fd:00 701562 /usr/lib64/libselinux.so.1 :7f00295a6000-7f00297a5000 ---p 00024000 fd:00 701562 /usr/lib64/libselinux.so.1 :7f00297a5000-7f00297a6000 r--p 00023000 fd:00 701562 /usr/lib64/libselinux.so.1 :7f00297a6000-7f00297a7000 rw-p 00024000 fd:00 701562 /usr/lib64/libselinux.so.1 :7f00297a7000-7f00297a9000 rw-p 00000000 00:00 0 :7f00297a9000-7f00297bf000 r-xp 00000000 fd:00 1189263 /usr/lib64/libresolv-2.17.so :7f00297bf000-7f00299bf000 ---p 00016000 fd:00 1189263 /usr/lib64/libresolv-2.17.so :7f00299bf000-7f00299c0000 r--p 00016000 fd:00 1189263 /usr/lib64/libresolv-2.17.so :7f00299c0000-7f00299c1000 rw-p 00017000 fd:00 1189263 /usr/lib64/libresolv-2.17.so :7f00299c1000-7f00299c3000 rw-p 00000000 00:00 0 :7f00299c3000-7f00299c6000 r-xp 00000000 fd:00 49183 /usr/lib64/libkeyutils.so.1.5 :7f00299c6000-7f0029bc5000 ---p 00003000 fd:00 49183 /usr/lib64/libkeyutils.so.1.5 :7f0029bc5000-7f0029bc6000 r--p 00002000 fd:00 49183 /usr/lib64/libkeyutils.so.1.5 :7f0029bc6000-7f0029bc7000 rw-p 00003000 fd:00 49183 /usr/lib64/libkeyutils.so.1.5 :7f0029bc7000-7f0029bd5000 r-xp 00000000 fd:00 70900 /usr/lib64/libkrb5support.so.0.1 :7f0029bd5000-7f0029dd5000 ---p 0000e000 fd:00 70900 /usr/lib64/libkrb5support.so.0.1 :7f0029dd5000-7f0029dd6000 r--p 0000e000 fd:00 70900 /usr/lib64/libkrb5support.so.0.1 :7f0029dd6000-7f0029dd7000 rw-p 0000f000 fd:00 70900 /usr/lib64/libkrb5support.so.0.1 :7f0029dd7000-7f0029de6000 r-xp 00000000 fd:00 49056 /usr/lib64/libbz2.so.1.0.6 :7f0029de6000-7f0029fe5000 ---p 0000f000 fd:00 49056 /usr/lib64/libbz2.so.1.0.6 :7f0029fe5000-7f0029fe6000 r--p 0000e000 fd:00 49056 /usr/lib64/libbz2.so.1.0.6 :7f0029fe6000-7f0029fe7000 rw-p 0000f000 fd:00 49056 /usr/lib64/libbz2.so.1.0.6 :7f0029fe7000-7f0029ff6000 r-xp 00000000 fd:00 49359 /usr/lib64/libXi.so.6.1.0 :7f0029ff6000-7f002a1f5000 ---p 0000f000 fd:00 49359 /usr/lib64/libXi.so.6.1.0 :7f002a1f5000-7f002a1f6000 r--p 0000e000 fd:00 49359 /usr/lib64/libXi.so.6.1.0 :7f002a1f6000-7f002a1f7000 rw-p 0000f000 fd:00 49359 /usr/lib64/libXi.so.6.1.0 :7f002a1f7000-7f002a20e000 r-xp 00000000 fd:00 1189249 /usr/lib64/libnsl-2.17.so :7f002a20e000-7f002a40d000 ---p 00017000 fd:00 1189249 /usr/lib64/libnsl-2.17.so :7f002a40d000-7f002a40e000 r--p 00016000 fd:00 1189249 /usr/lib64/libnsl-2.17.so :7f002a40e000-7f002a40f000 rw-p 00017000 fd:00 1189249 /usr/lib64/libnsl-2.17.so :7f002a40f000-7f002a411000 rw-p 00000000 00:00 0 :7f002a411000-7f002a414000 r-xp 00000000 fd:00 701559 /usr/lib64/libcom_err.so.2.1 :7f002a414000-7f002a613000 ---p 00003000 fd:00 701559 /usr/lib64/libcom_err.so.2.1 :7f002a613000-7f002a614000 r--p 00002000 fd:00 701559 /usr/lib64/libcom_err.so.2.1 :7f002a614000-7f002a615000 rw-p 00003000 fd:00 701559 /usr/lib64/libcom_err.so.2.1 :7f002a615000-7f002a646000 r-xp 00000000 fd:00 701569 /usr/lib64/libk5crypto.so.3.1 :7f002a646000-7f002a845000 ---p 00031000 fd:00 701569 /usr/lib64/libk5crypto.so.3.1 :7f002a845000-7f002a847000 r--p 00030000 fd:00 701569 /usr/lib64/libk5crypto.so.3.1 :7f002a847000-7f002a848000 rw-p 00032000 fd:00 701569 /usr/lib64/libk5crypto.so.3.1 :7f002a848000-7f002a921000 r-xp 00000000 fd:00 701573 /usr/lib64/libkrb5.so.3.3 :7f002a921000-7f002ab20000 ---p 000d9000 fd:00 701573 /usr/lib64/libkrb5.so.3.3 :7f002ab20000-7f002ab2e000 r--p 000d8000 fd:00 701573 /usr/lib64/libkrb5.so.3.3 :7f002ab2e000-7f002ab31000 rw-p 000e6000 fd:00 701573 /usr/lib64/libkrb5.so.3.3 :7f002ab31000-7f002ab7b000 r-xp 00000000 fd:00 701565 /usr/lib64/libgssapi_krb5.so.2.2 :7f002ab7b000-7f002ad7b000 ---p 0004a000 fd:00 701565 /usr/lib64/libgssapi_krb5.so.2.2 :7f002ad7b000-7f002ad7c000 r--p 0004a000 fd:00 701565 /usr/lib64/libgssapi_krb5.so.2.2 :7f002ad7c000-7f002ad7e000 rw-p 0004b000 fd:00 701565 /usr/lib64/libgssapi_krb5.so.2.2 :7f002ad7e000-7f002ada3000 r-xp 00000000 fd:00 49046 /usr/lib64/liblzma.so.5.2.2 :7f002ada3000-7f002afa2000 ---p 00025000 fd:00 49046 /usr/lib64/liblzma.so.5.2.2 :7f002afa2000-7f002afa3000 r--p 00024000 fd:00 49046 /usr/lib64/liblzma.so.5.2.2 :7f002afa3000-7f002afa4000 rw-p 00025000 fd:00 49046 /usr/lib64/liblzma.so.5.2.2 :7f002afa4000-7f002afa9000 r-xp 00000000 fd:00 49821 /usr/lib64/libfontenc.so.1.0.0 :7f002afa9000-7f002b1a8000 ---p 00005000 fd:00 49821 /usr/lib64/libfontenc.so.1.0.0 :7f002b1a8000-7f002b1a9000 r--p 00004000 fd:00 49821 /usr/lib64/libfontenc.so.1.0.0 :7f002b1a9000-7f002b1aa000 rw-p 00005000 fd:00 49821 /usr/lib64/libfontenc.so.1.0.0 :7f002b1aa000-7f002b1ab000 rw-p 00000000 00:00 0 :7f002b1ab000-7f002b262000 r-xp 00000000 fd:00 48929 /usr/lib64/libfreetype.so.6.14.0 :7f002b262000-7f002b462000 ---p 000b7000 fd:00 48929 /usr/lib64/libfreetype.so.6.14.0 :7f002b462000-7f002b469000 r--p 000b7000 fd:00 48929 /usr/lib64/libfreetype.so.6.14.0 :7f002b469000-7f002b46a000 rw-p 000be000 fd:00 48929 /usr/lib64/libfreetype.so.6.14.0 :7f002b46a000-7f002b46f000 r-xp 00000000 fd:00 49376 /usr/lib64/libXtst.so.6.1.0 :7f002b46f000-7f002b66e000 ---p 00005000 fd:00 49376 /usr/lib64/libXtst.so.6.1.0 :7f002b66e000-7f002b66f000 r--p 00004000 fd:00 49376 /usr/lib64/libXtst.so.6.1.0 :7f002b66f000-7f002b670000 rw-p 00005000 fd:00 49376 /usr/lib64/libXtst.so.6.1.0 :7f002b670000-7f002b67a000 r-xp 00000000 fd:00 49374 /usr/lib64/libXrandr.so.2.2.0 :7f002b67a000-7f002b879000 ---p 0000a000 fd:00 49374 /usr/lib64/libXrandr.so.2.2.0 :7f002b879000-7f002b87a000 r--p 00009000 fd:00 49374 /usr/lib64/libXrandr.so.2.2.0 :7f002b87a000-7f002b87b000 rw-p 0000a000 fd:00 49374 /usr/lib64/libXrandr.so.2.2.0 :7f002b87b000-7f002b87d000 r-xp 00000000 fd:00 49365 /usr/lib64/libXdamage.so.1.1.0 :7f002b87d000-7f002ba7c000 ---p 00002000 fd:00 49365 /usr/lib64/libXdamage.so.1.1.0 :7f002ba7c000-7f002ba7d000 r--p 00001000 fd:00 49365 /usr/lib64/libXdamage.so.1.1.0 :7f002ba7d000-7f002ba7e000 rw-p 00002000 fd:00 49365 /usr/lib64/libXdamage.so.1.1.0 :7f002ba7e000-7f002ba93000 r-xp 00000000 fd:00 376124 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 :7f002ba93000-7f002bc92000 ---p 00015000 fd:00 376124 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 :7f002bc92000-7f002bc93000 r--p 00014000 fd:00 376124 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 :7f002bc93000-7f002bc94000 rw-p 00015000 fd:00 376124 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 :7f002bc94000-7f002bd7d000 r-xp 00000000 fd:00 48879 /usr/lib64/libstdc++.so.6.0.19 :7f002bd7d000-7f002bf7d000 ---p 000e9000 fd:00 48879 /usr/lib64/libstdc++.so.6.0.19 :7f002bf7d000-7f002bf85000 r--p 000e9000 fd:00 48879 /usr/lib64/libstdc++.so.6.0.19 :7f002bf85000-7f002bf87000 rw-p 000f1000 fd:00 48879 /usr/lib64/libstdc++.so.6.0.19 :7f002bf87000-7f002bf9c000 rw-p 00000000 00:00 0 :7f002bf9c000-7f002bf9e000 r-xp 00000000 fd:00 1065340 /usr/lib64/libdl-2.17.so :7f002bf9e000-7f002c19e000 ---p 00002000 fd:00 1065340 /usr/lib64/libdl-2.17.so :7f002c19e000-7f002c19f000 r--p 00002000 fd:00 1065340 /usr/lib64/libdl-2.17.so :7f002c19f000-7f002c1a0000 rw-p 00003000 fd:00 1065340 /usr/lib64/libdl-2.17.so :7f002c1a0000-7f002c1b7000 r-xp 00000000 fd:00 48864 /usr/lib64/libpthread-2.17.so :7f002c1b7000-7f002c3b6000 ---p 00017000 fd:00 48864 /usr/lib64/libpthread-2.17.so :7f002c3b6000-7f002c3b7000 r--p 00016000 fd:00 48864 /usr/lib64/libpthread-2.17.so :7f002c3b7000-7f002c3b8000 rw-p 00017000 fd:00 48864 /usr/lib64/libpthread-2.17.so :7f002c3b8000-7f002c3bc000 rw-p 00000000 00:00 0 :7f002c3bc000-7f002c580000 r-xp 00000000 fd:00 48792 /usr/lib64/libc-2.17.so :7f002c580000-7f002c77f000 ---p 001c4000 fd:00 48792 /usr/lib64/libc-2.17.so :7f002c77f000-7f002c783000 r--p 001c3000 fd:00 48792 /usr/lib64/libc-2.17.so :7f002c783000-7f002c785000 rw-p 001c7000 fd:00 48792 /usr/lib64/libc-2.17.so :7f002c785000-7f002c78a000 rw-p 00000000 00:00 0 :7f002c78a000-7f002c7cd000 r-xp 00000000 fd:00 2276036 /usr/lib64/libjpeg.so.62.1.0 :7f002c7cd000-7f002c9cd000 ---p 00043000 fd:00 2276036 /usr/lib64/libjpeg.so.62.1.0 :7f002c9cd000-7f002c9ce000 r--p 00043000 fd:00 2276036 /usr/lib64/libjpeg.so.62.1.0 :7f002c9ce000-7f002c9cf000 rw-p 00044000 fd:00 2276036 /usr/lib64/libjpeg.so.62.1.0 :7f002c9cf000-7f002c9df000 rw-p 00000000 00:00 0 :7f002c9df000-7f002ca08000 r-xp 00000000 fd:00 49043 /usr/lib64/libpng15.so.15.13.0 :7f002ca08000-7f002cc08000 ---p 00029000 fd:00 49043 /usr/lib64/libpng15.so.15.13.0 :7f002cc08000-7f002cc09000 r--p 00029000 fd:00 49043 /usr/lib64/libpng15.so.15.13.0 :7f002cc09000-7f002cc0a000 rw-p 0002a000 fd:00 49043 /usr/lib64/libpng15.so.15.13.0 :7f002cc0a000-7f002cc33000 r-xp 00000000 fd:00 1622391 /usr/lib64/libtirpc.so.1.0.10 :7f002cc33000-7f002ce32000 ---p 00029000 fd:00 1622391 /usr/lib64/libtirpc.so.1.0.10 :7f002ce32000-7f002ce33000 r--p 00028000 fd:00 1622391 /usr/lib64/libtirpc.so.1.0.10 :7f002ce33000-7f002ce34000 rw-p 00029000 fd:00 1622391 /usr/lib64/libtirpc.so.1.0.10 :7f002ce34000-7f002ce35000 rw-p 00000000 00:00 0 :7f002ce35000-7f002ced5000 r-xp 00000000 fd:00 49264 /usr/lib64/libpixman-1.so.0.34.0 :7f002ced5000-7f002d0d5000 ---p 000a0000 fd:00 49264 /usr/lib64/libpixman-1.so.0.34.0 :7f002d0d5000-7f002d0dd000 r--p 000a0000 fd:00 49264 /usr/lib64/libpixman-1.so.0.34.0 :7f002d0dd000-7f002d0de000 rw-p 000a8000 fd:00 49264 /usr/lib64/libpixman-1.so.0.34.0 :7f002d0de000-7f002d23d000 r-xp 00000000 fd:00 701585 /usr/lib64/libxml2.so.2.9.1 :7f002d23d000-7f002d43c000 ---p 0015f000 fd:00 701585 /usr/lib64/libxml2.so.2.9.1 :7f002d43c000-7f002d444000 r--p 0015e000 fd:00 701585 /usr/lib64/libxml2.so.2.9.1 :7f002d444000-7f002d446000 rw-p 00166000 fd:00 701585 /usr/lib64/libxml2.so.2.9.1 :7f002d446000-7f002d448000 rw-p 00000000 00:00 0 :7f002d448000-7f002d459000 r-xp 00000000 fd:00 51066 /usr/lib64/libXpm.so.4.11.0 :7f002d459000-7f002d658000 ---p 00011000 fd:00 51066 /usr/lib64/libXpm.so.4.11.0 :7f002d658000-7f002d659000 r--p 00010000 fd:00 51066 /usr/lib64/libXpm.so.4.11.0 :7f002d659000-7f002d65a000 rw-p 00011000 fd:00 51066 /usr/lib64/libXpm.so.4.11.0 :7f002d65a000-7f002d75b000 r-xp 00000000 fd:00 1065342 /usr/lib64/libm-2.17.so :7f002d75b000-7f002d95a000 ---p 00101000 fd:00 1065342 /usr/lib64/libm-2.17.so :7f002d95a000-7f002d95b000 r--p 00100000 fd:00 1065342 /usr/lib64/libm-2.17.so :7f002d95b000-7f002d95c000 rw-p 00101000 fd:00 1065342 /usr/lib64/libm-2.17.so :7f002d95c000-7f002d971000 r-xp 00000000 fd:00 48794 /usr/lib64/libz.so.1.2.7 :7f002d971000-7f002db70000 ---p 00015000 fd:00 48794 /usr/lib64/libz.so.1.2.7 :7f002db70000-7f002db71000 r--p 00014000 fd:00 48794 /usr/lib64/libz.so.1.2.7 :7f002db71000-7f002db72000 rw-p 00015000 fd:00 48794 /usr/lib64/libz.so.1.2.7 :7f002db72000-7f002db83000 r-xp 00000000 fd:00 49357 /usr/lib64/libXext.so.6.4.0 :7f002db83000-7f002dd82000 ---p 00011000 fd:00 49357 /usr/lib64/libXext.so.6.4.0 :7f002dd82000-7f002dd83000 r--p 00010000 fd:00 49357 /usr/lib64/libXext.so.6.4.0 :7f002dd83000-7f002dd84000 rw-p 00011000 fd:00 49357 /usr/lib64/libXext.so.6.4.0 :7f002dd84000-7f002dd89000 r-xp 00000000 fd:00 49895 /usr/lib64/libXdmcp.so.6.0.0 :7f002dd89000-7f002df88000 ---p 00005000 fd:00 49895 /usr/lib64/libXdmcp.so.6.0.0 :7f002df88000-7f002df89000 r--p 00004000 fd:00 49895 /usr/lib64/libXdmcp.so.6.0.0 :7f002df89000-7f002df8a000 rw-p 00005000 fd:00 49895 /usr/lib64/libXdmcp.so.6.0.0 :7f002df8a000-7f002df8c000 r-xp 00000000 fd:00 49379 /usr/lib64/libXinerama.so.1.0.0 :7f002df8c000-7f002e18b000 ---p 00002000 fd:00 49379 /usr/lib64/libXinerama.so.1.0.0 :7f002e18b000-7f002e18c000 r--p 00001000 fd:00 49379 /usr/lib64/libXinerama.so.1.0.0 :7f002e18c000-7f002e18d000 rw-p 00002000 fd:00 49379 /usr/lib64/libXinerama.so.1.0.0 :7f002e18d000-7f002e18f000 r-xp 00000000 fd:00 49367 /usr/lib64/libXcomposite.so.1.0.0 :7f002e18f000-7f002e38e000 ---p 00002000 fd:00 49367 /usr/lib64/libXcomposite.so.1.0.0 :7f002e38e000-7f002e38f000 r--p 00001000 fd:00 49367 /usr/lib64/libXcomposite.so.1.0.0 :7f002e38f000-7f002e390000 rw-p 00002000 fd:00 49367 /usr/lib64/libXcomposite.so.1.0.0 :7f002e390000-7f002e3c1000 r-xp 00000000 fd:00 50568 /usr/lib64/libXfont.so.1.4.1 :7f002e3c1000-7f002e5c1000 ---p 00031000 fd:00 50568 /usr/lib64/libXfont.so.1.4.1 :7f002e5c1000-7f002e5c2000 r--p 00031000 fd:00 50568 /usr/lib64/libXfont.so.1.4.1 :7f002e5c2000-7f002e5c4000 rw-p 00032000 fd:00 50568 /usr/lib64/libXfont.so.1.4.1 :7f002e5c4000-7f002e5c9000 r-xp 00000000 fd:00 49363 /usr/lib64/libXfixes.so.3.1.0 :7f002e5c9000-7f002e7c8000 ---p 00005000 fd:00 49363 /usr/lib64/libXfixes.so.3.1.0 :7f002e7c8000-7f002e7c9000 r--p 00004000 fd:00 49363 /usr/lib64/libXfixes.so.3.1.0 :7f002e7c9000-7f002e7ca000 rw-p 00005000 fd:00 49363 /usr/lib64/libXfixes.so.3.1.0 :7f002e7ca000-7f002e7d3000 r-xp 00000000 fd:00 49369 /usr/lib64/libXrender.so.1.3.0 :7f002e7d3000-7f002e9d3000 ---p 00009000 fd:00 49369 /usr/lib64/libXrender.so.1.3.0 :7f002e9d3000-7f002e9d4000 r--p 00009000 fd:00 49369 /usr/lib64/libXrender.so.1.3.0 :7f002e9d4000-7f002e9d5000 rw-p 0000a000 fd:00 49369 /usr/lib64/libXrender.so.1.3.0 :7f002e9d5000-7f002e9e0000 r-xp 00000000 fd:00 1082188 /usr/lib64/libXcompshad.so.3.5.99 :7f002e9e0000-7f002ebdf000 ---p 0000b000 fd:00 1082188 /usr/lib64/libXcompshad.so.3.5.99 :7f002ebdf000-7f002ebe0000 r--p 0000a000 fd:00 1082188 /usr/lib64/libXcompshad.so.3.5.99 :7f002ebe0000-7f002ebe1000 rw-p 0000b000 fd:00 1082188 /usr/lib64/libXcompshad.so.3.5.99 :7f002ebe1000-7f002ecff000 r-xp 00000000 fd:00 567985 /usr/lib64/libXcomp.so.3.5.99 :7f002ecff000-7f002eefe000 ---p 0011e000 fd:00 567985 /usr/lib64/libXcomp.so.3.5.99 :7f002eefe000-7f002ef03000 r--p 0011d000 fd:00 567985 /usr/lib64/libXcomp.so.3.5.99 :7f002ef03000-7f002ef05000 rw-p 00122000 fd:00 567985 /usr/lib64/libXcomp.so.3.5.99 :7f002ef05000-7f002ef0a000 rw-p 00000000 00:00 0 :7f002ef0a000-7f002f047000 r-xp 00000000 fd:00 1082378 /usr/lib64/libNX_X11.so.6.3.0 :7f002f047000-7f002f247000 ---p 0013d000 fd:00 1082378 /usr/lib64/libNX_X11.so.6.3.0 :7f002f247000-7f002f248000 r--p 0013d000 fd:00 1082378 /usr/lib64/libNX_X11.so.6.3.0 :7f002f248000-7f002f24d000 rw-p 0013e000 fd:00 1082378 /usr/lib64/libNX_X11.so.6.3.0 :7f002f24d000-7f002f24e000 rw-p 00000000 00:00 0 :7f002f24e000-7f002f270000 r-xp 00000000 fd:00 48785 /usr/lib64/ld-2.17.so :7f002f334000-7f002f442000 rw-p 00000000 00:00 0 :7f002f44d000-7f002f46f000 rw-p 00000000 00:00 0 :7f002f46f000-7f002f470000 r--p 00021000 fd:00 48785 /usr/lib64/ld-2.17.so :7f002f470000-7f002f471000 rw-p 00022000 fd:00 48785 /usr/lib64/ld-2.17.so :7f002f471000-7f002f472000 rw-p 00000000 00:00 0 :7fffd26b5000-7fffd26d6000 rw-p 00000000 00:00 0 [stack] :7fffd26da000-7fffd26dc000 r-xp 00000000 00:00 0 [vdso] :ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] open_fds: :0:socket:[9614463] :pos: 0 :flags: 02 :mnt_id: 7 :1:socket:[9614464] :pos: 0 :flags: 02 :mnt_id: 7 :2:/tmp/.x2go-hedl/C-hedl-50-1631894161_stDKDE_dp32/session.log :pos: 2947 :flags: 0100001 :mnt_id: 39 :3:socket:[9614465] :pos: 0 :flags: 02004002 :mnt_id: 7 :4:socket:[9614466] :pos: 0 :flags: 04002 :mnt_id: 7 :5:/tmp/.x2go-hedl/C-hedl-50-1631894161_stDKDE_dp32/C-hedl-50-1631894161_stDKDE_dp32/stats :pos: 0 :flags: 0102001 :mnt_id: 39 :6:/tmp/.x2go-hedl/C-hedl-50-1631894161_stDKDE_dp32/session.log :pos: 1243 :flags: 0102001 :mnt_id: 39 os_info: :NAME="Red Hat Enterprise Linux Workstation" :VERSION="7.9 (Maipo)" :ID="rhel" :ID_LIKE="fedora" :VARIANT="Workstation" :VARIANT_ID="workstation" :VERSION_ID="7.9" :PRETTY_NAME="Red Hat Enterprise Linux" :ANSI_COLOR="0;31" :CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:workstation" :HOME_URL="https://www.redhat.com/" :BUG_REPORT_URL="https://bugzilla.redhat.com/" : :REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7" :REDHAT_BUGZILLA_PRODUCT_VERSION=7.9 :REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" :REDHAT_SUPPORT_PRODUCT_VERSION="7.9" proc_pid_status: :Name: x2goagent :Umask: 0002 :State: S (sleeping) :Tgid: 3390 :Ngid: 0 :Pid: 3390 :PPid: 1 :TracerPid: 0 :Uid: 143275 143275 143275 143275 :Gid: 829 829 829 829 :FDSize: 256 :Groups: 498 521 829 126818 :VmPeak: 136000 kB :VmSize: 135984 kB :VmLck: 0 kB :VmPin: 0 kB :VmHWM: 24764 kB :VmRSS: 24764 kB :RssAnon: 19152 kB :RssFile: 5612 kB :RssShmem: 0 kB :VmData: 29756 kB :VmStk: 132 kB :VmExe: 4324 kB :VmLib: 13012 kB :VmPTE: 280 kB :VmSwap: 0 kB :Threads: 1 :SigQ: 0/514599 :SigPnd: 0000000000000000 :ShdPnd: 0000000000000000 :SigBlk: 0000000000000000 :SigIgn: 0000000000002004 :SigCgt: 0000000180015a03 :CapInh: 0000000000000000 :CapPrm: 0000000000000000 :CapEff: 0000000000000000 :CapBnd: 0000001fffffffff :CapAmb: 0000000000000000 :NoNewPrivs: 0 :Seccomp: 0 :Speculation_Store_Bypass: vulnerable :Cpus_allowed: ffff :Cpus_allowed_list: 0-15 :Mems_allowed: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001 :Mems_allowed_list: 0 :voluntary_ctxt_switches: 221 :nonvoluntary_ctxt_switches: 2 var_log_messages: :[System Logs]: :Sep 10 09:41:39 liefmans.colorado.edu kernel: x2goagent[5392]: segfault at 48 ip 000055bec84219ab sp 00007ffcbeaddc50 error 4 in nxagent[55bec82c3000+439000] :Sep 10 09:41:39 liefmans.colorado.edu abrt-hook-ccpp[5862]: Process 5392 (nxagent) of user 117088 killed by SIGSEGV - dumping core :Sep 10 09:42:22 liefmans.colorado.edu kernel: x2goagent[8415]: segfault at 48 ip 00005595aab8e9ab sp 00007ffe2886fb90 error 4 in nxagent[5595aaa30000+439000] :Sep 10 09:42:22 liefmans.colorado.edu abrt-hook-ccpp[8982]: Process 8415 (nxagent) of user 117088 killed by SIGSEGV - dumping core :Sep 16 14:14:53 liefmans.colorado.edu kernel: x2goagent[28553]: segfault at 48 ip 00005557e8db69ab sp 00007ffc9a0b3010 error 4 in nxagent[5557e8c58000+439000] :Sep 16 14:14:53 liefmans.colorado.edu abrt-hook-ccpp[29222]: Process 28553 (nxagent) of user 91553 killed by SIGSEGV - dumping core :Sep 16 14:15:12 liefmans.colorado.edu kernel: x2goagent[31721]: segfault at 48 ip 0000564c404a49ab sp 00007ffcef16b160 error 4 in nxagent[564c40346000+439000] :Sep 16 14:15:12 liefmans.colorado.edu abrt-hook-ccpp[32398]: Process 31721 (nxagent) of user 91553 killed by SIGSEGV - ignoring (repeated crash) :Sep 16 14:15:48 liefmans.colorado.edu kernel: x2goagent[840]: segfault at 48 ip 0000557bab6599ab sp 00007ffc1b043ac0 error 4 in nxagent[557bab4fb000+439000] :Sep 16 14:15:48 liefmans.colorado.edu abrt-hook-ccpp[1612]: Process 840 (nxagent) of user 91553 killed by SIGSEGV - dumping core :Sep 16 15:18:27 liefmans.colorado.edu kernel: x2goagent[20184]: segfault at 48 ip 00005607fe0ba9ab sp 00007ffd5cab3f90 error 4 in nxagent[5607fdf5c000+439000] :Sep 16 15:18:27 liefmans.colorado.edu abrt-hook-ccpp[20867]: Process 20184 (nxagent) of user 91553 killed by SIGSEGV - dumping core :Sep 16 16:07:50 liefmans.colorado.edu kernel: x2goagent[4019]: segfault at 48 ip 00005625b0dcf9ab sp 00007ffd3c9c05f0 error 4 in nxagent[5625b0c71000+439000] :Sep 16 16:07:50 liefmans.colorado.edu abrt-hook-ccpp[4588]: Process 4019 (nxagent) of user 117088 killed by SIGSEGV - dumping core :Sep 16 16:10:47 liefmans.colorado.edu kernel: x2goagent[7616]: segfault at 48 ip 0000560850cf39ab sp 00007ffcd432edb0 error 4 in nxagent[560850b95000+439000] :Sep 16 16:10:47 liefmans.colorado.edu abrt-hook-ccpp[8193]: Process 7616 (nxagent) of user 117088 killed by SIGSEGV - dumping core :Sep 16 16:11:06 liefmans.colorado.edu kernel: x2goagent[10661]: segfault at 48 ip 00005652b707d9ab sp 00007ffc52d7c6f0 error 4 in nxagent[5652b6f1f000+439000] :Sep 16 16:11:06 liefmans.colorado.edu abrt-hook-ccpp[11272]: Process 10661 (nxagent) of user 117088 killed by SIGSEGV - ignoring (repeated crash) :Sep 16 16:12:29 liefmans.colorado.edu kernel: x2goagent[12198]: segfault at 48 ip 0000560059ef69ab sp 00007ffe74b120f0 error 4 in nxagent[560059d98000+439000] :Sep 16 16:12:29 liefmans.colorado.edu abrt-hook-ccpp[12772]: Process 12198 (nxagent) of user 117088 killed by SIGSEGV - dumping core :Sep 17 09:56:19 liefmans.colorado.edu kernel: x2goagent[3390]: segfault at 48 ip 000055ace3b1d9ab sp 00007fffd26d4290 error 4 in nxagent[55ace39bf000+439000] :Sep 17 09:56:19 liefmans.colorado.edu abrt-hook-ccpp[4189]: Process 3390 (nxagent) of user 143275 killed by SIGSEGV - dumping core :[User Logs]: ************************** Thanks, Erik -- Erik Hedl <http://spot.colorado.edu/~hedl/> Information Technology Manager Department of Molecular, Cellular, and Developmental Biology <http://mcdb.colorado.edu/> University of Colorado Boulder <http://www.colorado.edu/> Boulder, CO 80309-0347 303.492.4535 <303-492-4535> Google Meet <http://meet.google.com/vkq-oyuc-ras> Microsoft Teams Chat <https://teams.microsoft.com/l/chat/0/0?users=hedl@colorado.edu> ORCID <http://orcid.org/0000-0002-9419-4648>

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X2Go Bug tracking system

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X2Go Bug report logs - #1564 nxagent killed by SIGSEGV during session initiation on RedHat 7.9

X2Go Bug report logs - #1564
nxagent killed by SIGSEGV during session initiation on RedHat 7.9