Ubuntu

synergyc crashed with SIGSEGV in std::_Rb_tree_increment()

Reported by Sam Williams on 2008-03-04
108
This bug affects 10 people
Affects Status Importance Assigned to Milestone
synergy (Ubuntu)
Medium
Unassigned

Bug Description

Binary package hint: synergy

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu hardy (development branch)"

synergy:
  Installed: 1.3.1-2ubuntu2

Synergy died as I was moving the gconf-editor window across the monitors on the second machine ( synergyc). I was using mouse and keyboard on the primary machine (synergys). There are only two machines in the configuration. Synergys is running on a feisty fawn machine with the synergyc daemon running a Hardy HEron machine.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Mon Mar 3 20:32:46 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/synergyc
NonfreeKernelModules: nvidia
Package: synergy 1.3.1-2ubuntu2
PackageArchitecture: i386
ProcCmdline: synergyc 10.10.10.10
ProcEnviron:
 SHELL=/bin/bash
 PATH=/home/username/Scripts:/home/username/bin:/usr/local/bin:/usr/X11R6/bin:/opt/bin:/home/username/bin:/home/username/Scripts:/home/username/bin:/usr/local/bin:/usr/X11R6/bin:/opt/bin:/home/username/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
Signal: 11
SourcePackage: synergy
StacktraceTop:
 std::_Rb_tree_increment () from /usr/lib/libstdc++.so.6
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: synergyc crashed with SIGSEGV in std::_Rb_tree_increment()
Uname: Linux 2.6.24-11-386 i686
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev root scanner video
SegvAnalysis:
 Segfault happened at: 0xb7de70e3 <_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base+35>: cmp 0xc(%ecx),%edx
 PC (0xb7de70e3) ok
 source "0xc(%ecx)" (0x0000000c) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA

Sam Williams (sam-williams) wrote :

StacktraceTop:std::_Rb_tree_increment (__x=0x0) at ../../../../src/libstdc++-v3/src/tree.cc:74
CXWindowsClipboard::pushReplies (this=0x80c5520)
CXWindowsClipboard::addRequest (this=0x80c5520, owner=8388612, requestor=56627680,
CXWindowsScreen::handleSystemEvent (this=0x80b46d0, event=@0xbfcbbf9c)
TMethodEventJob<CXWindowsScreen>::run (this=0x80d2950, event=@0xbfcbbf9c)

Changed in synergy:
importance: Undecided → Medium
Connor Imes (rocket2dmn) on 2009-05-24
visibility: private → public
Kees Cook (kees) on 2009-09-16
description: updated
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in synergy (Ubuntu):
status: New → Confirmed
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