[Bug 1017643] [NEW] [quantal] kdeinit4 crashed with SIGSEGV in _wordcopy_bwd_aligned()

[tijnema]

Public bug reported:

Got this on boot, might be related to updates of yesterday.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: kdelibs-bin 4:4.8.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0
Uname: Linux 3.4.0-5-generic x86_64
NonfreeKernelModules: fglrx wl
ApportVersion: 2.2.5-0ubuntu1
Architecture: amd64
Date: Thu Jun 21 12:24:57 2012
ExecutablePath: /usr/bin/kdeinit4
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: kdeinit4:\ kio_kamera\ [kdeinit]\ camera\ local:/tmp/ksocket-username/klauncherMT2328.slave-socket\ local:/tmp/ksocket-username/dolphinwX4121.slave-socket
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f679aa378d3 <__run_exit_handlers+67>:	mov    (%rdx),%rcx
 PC (0x7f679aa378d3) ok
 source "(%rdx)" (0x297e80b0) not located in a known VMA region (needed readable region)!
 destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: kde4libs
StacktraceTop:
 _wordcopy_bwd_aligned (dstp=20791264, srcp=20791248, len=2305843009213595120) at wordcopy.c:298
 memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:58
 QListData::remove (this=this at entry=0x7fff74c7a1d0, i=<optimized out>, i at entry=-1) at tools/qlist.cpp:343
 QListData::erase (this=0x7fff74c7a1d0, xi=<optimized out>) at tools/qlist.cpp:412
 ?? ()
Title: kdeinit4 crashed with SIGSEGV in _wordcopy_bwd_aligned()
UpgradeStatus: Upgraded to quantal on 2012-01-23 (154 days ago)
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare

** Affects: kde4libs (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash need-amd64-retrace quantal

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Title:
  [quantal] kdeinit4 crashed with SIGSEGV in _wordcopy_bwd_aligned()

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