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[Bug 753520] Re: remmina crashed with SIGSEGV in find_keyboard_layout_in_xorg_rules()

 

Yes steps to reproduce are:

$ sudo apt-get install remmina
$ remmina
Remmina plugin RDP (type=Protocol) registered.
Remmina plugin RDPF (type=File) registered.
Remmina plugin RDPS (type=Preference) registered.
[1]    8135 segmentation fault (core dumped)  remmina

Additionally now changing it from XKBLAYOUT="za" to "us" or "mao" also
causes a segmentation fault which means the problem has gotten worse
since the initial report and the above workarounds no longer
work.?field.comment=Yes steps to reproduce are:

$ sudo apt-get install remmina
$ remmina
Remmina plugin RDP (type=Protocol) registered.
Remmina plugin RDPF (type=File) registered.
Remmina plugin RDPS (type=Preference) registered.
[1]    8135 segmentation fault (core dumped)  remmina

Additionally now changing it from XKBLAYOUT="za" to "us" or "mao" also
causes a segmentation fault which means the problem has gotten worse
since the initial report and the above workarounds no longer work.

New valgrind log attached for Vivid which was initially done Graeme
Glass (graemeglass) previously.

** Attachment added: "Valgrind log"
   https://bugs.launchpad.net/ubuntu/+source/remmina/+bug/753520/+attachment/4282056/+files/valgrind-out.txt

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https://bugs.launchpad.net/bugs/753520

Title:
  remmina crashed with SIGSEGV in find_keyboard_layout_in_xorg_rules()

Status in Remmina - The GTK+ Remote Desktop Client:
  New
Status in remmina package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: remmina

  Description:	Ubuntu Natty (development branch)
  Release:	11.04
  remmina:
    Installed: 0.9.3-2
    Candidate: 0.9.3-2
    Version table:
   *** 0.9.3-2 0
          500 http://za.archive.ubuntu.com/ubuntu/ natty/universe amd64 Packages
          100 /var/lib/dpkg/status

  Installed Remmina in Natty Narwhal Beta 1 (updated) via Software
  Center

  Tried to launch Remmina but crashed on start-up.

  Upstream URL: https://sourceforge.net/p/remmina/bugs/75/

  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: remmina 0.9.3-2
  ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic x86_64
  NonfreeKernelModules: nvidia
  Architecture: amd64
  CrashCounter: 1
  Date: Thu Apr  7 15:17:34 2011
  ExecutablePath: /usr/bin/remmina
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
  ProcCmdline: remmina
  ProcEnviron:
   LANGUAGE=en_ZA:en
   LANG=en_ZA.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7fc61738202b <find_keyboard_layout_in_xorg_rules+107>:	mov    (%r12),%rdi
   PC (0x7fc61738202b) ok
   source "(%r12)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%rdi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: remmina
  StacktraceTop:
   find_keyboard_layout_in_xorg_rules () from /usr/lib/libfreerdpkbd.so.0
   detect_keyboard_layout_from_xkb () from /usr/lib/libfreerdpkbd.so.0
   detect_and_load_keyboard () from /usr/lib/libfreerdpkbd.so.0
   freerdp_kbd_init () from /usr/lib/libfreerdpkbd.so.0
   remmina_plugin_rdpset_init () from /usr/lib/remmina/plugins/remmina-plugin-rdp.so
  Title: remmina crashed with SIGSEGV in find_keyboard_layout_in_xorg_rules()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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