vino-server crashed with SIGSEGV in free()

[Philipp Ebbecke]

I tried to call /usr/lib/vino/vino-server, since it did not start automatically. But after starting it manually it fails in the initialization with a seg fault:

(vino-server:2642): EggSMClient-CRITICAL **: egg_sm_client_set_mode: assertion `global_client == NULL || global_client_mode == EGG_SM_CLIENT_MODE_DISABLED' failed
06/09/2011 10:12:16 Autoprobing TCP port in (all) network interface
06/09/2011 10:12:16 Listening IPv6://[::]:5900
06/09/2011 10:12:16 Listening IPv4://0.0.0.0:5900
06/09/2011 10:12:16 Autoprobing selected port 5900
06/09/2011 10:12:16 Advertising security type: 'TLS' (18)
06/09/2011 10:12:16 Re-binding socket to listen for VNC connections on TCP port 5900 in (all) interface
06/09/2011 10:12:16 Listening IPv6://[::]:5900
06/09/2011 10:12:16 Listening IPv4://0.0.0.0:5900
06/09/2011 10:12:16 Clearing securityTypes
06/09/2011 10:12:16 Advertising security type: 'TLS' (18)
06/09/2011 10:12:16 Clearing securityTypes
06/09/2011 10:12:16 Advertising security type: 'TLS' (18)
06/09/2011 10:12:16 Advertising authentication type: 'No Authentication' (1)
06/09/2011 10:12:16 Re-binding socket to listen for VNC connections on TCP port 5900 in (all) interface
06/09/2011 10:12:16 Listening IPv6://[::]:5900
06/09/2011 10:12:16 Listening IPv4://0.0.0.0:5900
06/09/2011 10:12:16 Clearing securityTypes
06/09/2011 10:12:16 Clearing authTypes
06/09/2011 10:12:16 Advertising security type: 'TLS' (18)
06/09/2011 10:12:16 Advertising authentication type: 'VNC Authentication' (2)
06/09/2011 10:12:16 Clearing securityTypes
06/09/2011 10:12:16 Clearing authTypes
06/09/2011 10:12:16 Advertising security type: 'TLS' (18)
06/09/2011 10:12:16 Advertising authentication type: 'VNC Authentication' (2)
06/09/2011 10:12:16 Advertising security type: 'VNC Authentication' (2)
Speicherzugriffsfehler (Speicherabzug geschrieben)

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: vino 3.1.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Tue Sep 6 10:12:19 2011
ExecutablePath: /usr/lib/vino/vino-server
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: /usr/lib/vino/vino-server
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7ff504ef62af: cmp 0x18(%rax),%rbx
 PC (0x7ff504ef62af) ok
 source "0x18(%rax)" (0x00354377) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: vino
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 free () from /lib/x86_64-linux-gnu/libc.so.6
 UPNP_GetValidIGD () from /usr/lib/libminiupnpc.so.5
 ?? ()
 ?? ()
Title: vino-server crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to oneiric on 2011-08-28 (8 days ago)
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #840696, 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.