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[Bug 911644] Re: NetworkManager crashed with SIGSEGV in __strcmp_sse42()

 

*** This bug is a duplicate of bug 864795 ***
    https://bugs.launchpad.net/bugs/864795

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #864795, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

** Attachment removed: "CoreDump.gz"
   https://bugs.launchpad.net/bugs/911644/+attachment/2656696/+files/CoreDump.gz

** Attachment removed: "Dependencies.txt"
   https://bugs.launchpad.net/bugs/911644/+attachment/2656697/+files/Dependencies.txt

** Attachment removed: "Disassembly.txt"
   https://bugs.launchpad.net/bugs/911644/+attachment/2656698/+files/Disassembly.txt

** Attachment removed: "ProcStatus.txt"
   https://bugs.launchpad.net/bugs/911644/+attachment/2656707/+files/ProcStatus.txt

** Attachment removed: "Registers.txt"
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** Attachment removed: "ThreadStacktrace.txt"
   https://bugs.launchpad.net/bugs/911644/+attachment/2656711/+files/ThreadStacktrace.txt

** Visibility changed to: Public

** This bug has been marked a duplicate of private bug 864795

** Visibility changed to: Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/911644

Title:
  NetworkManager crashed with SIGSEGV in __strcmp_sse42()

Status in “network-manager” package in Ubuntu:
  New

Bug description:
  Return from suspend and appears the crash.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: network-manager 0.9.1.90-0ubuntu5.1
  ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
  Uname: Linux 3.0.0-14-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  CRDA: Error: [Errno 2] No existe el archivo o el directorio
  Date: Wed Jan  4 08:35:57 2012
  ExecutablePath: /usr/sbin/NetworkManager
  Gconf:
   
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  IpRoute:
   default via 10.123.123.1 dev wlan0  proto static 
   10.123.123.0/24 dev wlan0  proto kernel  scope link  src 10.123.123.44  metric 2 
   169.254.0.0/16 dev wlan0  scope link  metric 1000
  Keyfiles: Error: [Errno 2] No existe el archivo o el directorio
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  ProcCmdline: NetworkManager
  ProcEnviron: PATH=(custom, no user)
  SegvAnalysis:
   Segfault happened at: 0x7ffd9bd26996 <__strcmp_sse42+22>:	movdqu (%rdi),%xmm1
   PC (0x7ffd9bd26996) ok
   source "(%rdi)" (0xffffffff94006370) not located in a known VMA region (needed readable region)!
   destination "%xmm1" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: network-manager
  StacktraceTop:
   __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp.S:259
   dhclient_start (client=<optimized out>, mode_opt=0x4ad3da "-S", release=0) at nm-dhcp-dhclient.c:647
   nm_dhcp_client_start_ip6 (self=0x2547930, s_ip6=0x2542500, dhcp_anycast_addr=0x0, hostname=0x0, info_only=1) at nm-dhcp-client.c:493
   client_start (self=0x2541320, iface=<optimized out>, uuid=<optimized out>, ipv6=1, s_ip4=0x0, s_ip6=0x2542500, timeout=0, dhcp_anycast_addr=0x0, hostname=0x0, info_only=1) at nm-dhcp-manager.c:446
   nm_dhcp_manager_start_ip6 (self=<optimized out>, iface=<optimized out>, uuid=<optimized out>, s_ip6=<optimized out>, timeout=<optimized out>, dhcp_anycast_addr=<optimized out>, info_only=1) at nm-dhcp-manager.c:519
  Title: NetworkManager crashed with SIGSEGV in __strcmp_sse42()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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