Closing assumed fixed.
** Information type changed from Private to Public
** Changed in: lightdm (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1300680
Title:
lightdm crashed with SIGSEGV in munmap()
Status in lightdm package in Ubuntu:
Fix Released
Bug description:
I was starting the pc
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: lightdm 1.9.13-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
Date: Mon Mar 31 23:17:03 2014
ExecutablePath: /usr/sbin/lightdm
InstallationDate: Installed on 2014-03-30 (1 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
LightdmConfig:
[SeatDefaults]
autologin-guest=false
autologin-user=starky
autologin-user-timeout=0
autologin-session=lightdm-autologin
ProcCmdline: lightdm --session-child 12 15
ProcEnviron:
TERM=linux
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7fcf645fe70e <_dl_fini+430>: mov 0x8(%rax),%r12
PC (0x7fcf645fe70e) ok
source "0x8(%rax)" (0x7fcf60d43e70) not located in a known VMA region
(needed readable region)!
destination "%r12" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: lightdm
StacktraceTop:
munmap () at ../sysdeps/unix/syscall-template.S:81
_dl_unmap (map=map@entry=0x13a98d0) at ../sysdeps/x86_64/tlsdesc.c:139
_dl_close_worker (map=map@entry=0x13a98d0) at dl-close.c:639
_dl_close (_map=0x13a98d0) at dl-close.c:773
_dl_catch_error (objname=0x13a6a40, errstring=0x13a6a48,
mallocedp=0x13a6a38, operate=0x7fcf619bb0e0 <dlclose_doit>, args=0x13a98d0) at
dl-error.c:187
Title: lightdm crashed with SIGSEGV in munmap()
UpgradeStatus: No upgrade log present (probably fresh install)
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