Public bug reported:

Hello,

I came across this error after installing flashback, logging out from ubuntu 
and logging in to flashback.
I wasn't expecting this bug, since I was using the flashback session.

Regards!

ProblemType: Crash
DistroRelease: Ubuntu 24.10
Package: gnome-shell 47~beta-1ubuntu2
ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
Uname: Linux 6.8.0-31-generic x86_64
ApportVersion: 2.30.0-0ubuntu1
Architecture: amd64
CasperMD5CheckMismatches: ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
CurrentDesktop: GNOME-Greeter:GNOME
Date: Mon Aug 19 16:29:19 2024
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
GsettingsChanges:
 
InstallationDate: Installed on 2024-08-17 (2 days ago)
InstallationMedia: Ubuntu 24.10 "Oracular Oriole" - Daily amd64 (20240817)
ProcCmdline: /usr/bin/gnome-shell
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/false
 XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 47~beta-3ubuntu1
SegvAnalysis:
 Segfault happened at: 0x7a71d14487f6 <__GI_getenv+86>: cmp    (%rbx),%r13b
 PC (0x7a71d14487f6) ok
 source "(%rbx)" (0x00000140) not located in a known VMA region (needed 
readable region)!
 destination "%r13b" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SignalName: SIGSEGV
SourcePackage: gnome-shell
StacktraceTop:
 __GI_getenv (name=0x7a71cdbf5e5a "EXPAT_ENTROPY_DEBUG") at ./stdlib/getenv.c:31
 ?? () from /lib/x86_64-linux-gnu/libexpat.so.1
 ?? () from /lib/x86_64-linux-gnu/libexpat.so.1
 XML_ParseBuffer () from /lib/x86_64-linux-gnu/libexpat.so.1
 ?? () from /lib/x86_64-linux-gnu/libfontconfig.so.1
Title: gnome-shell crashed with SIGSEGV in __GI_getenv()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
separator:

** Affects: gnome-shell (Ubuntu)
     Importance: Medium
         Status: New


** Tags: amd64 apport-crash oracular

** Information type changed from Private to Public

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/2077331

Title:
  gnome-shell crashed with SIGSEGV in __GI_getenv()

Status in gnome-shell package in Ubuntu:
  New

Bug description:
  Hello,

  I came across this error after installing flashback, logging out from ubuntu 
and logging in to flashback.
  I wasn't expecting this bug, since I was using the flashback session.

  Regards!

  ProblemType: Crash
  DistroRelease: Ubuntu 24.10
  Package: gnome-shell 47~beta-1ubuntu2
  ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
  Uname: Linux 6.8.0-31-generic x86_64
  ApportVersion: 2.30.0-0ubuntu1
  Architecture: amd64
  CasperMD5CheckMismatches: ./boot/grub/grub.cfg
  CasperMD5CheckResult: fail
  CurrentDesktop: GNOME-Greeter:GNOME
  Date: Mon Aug 19 16:29:19 2024
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:
   
  InstallationDate: Installed on 2024-08-17 (2 days ago)
  InstallationMedia: Ubuntu 24.10 "Oracular Oriole" - Daily amd64 (20240817)
  ProcCmdline: /usr/bin/gnome-shell
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/false
   XDG_RUNTIME_DIR=<set>
  RelatedPackageVersions: mutter-common 47~beta-3ubuntu1
  SegvAnalysis:
   Segfault happened at: 0x7a71d14487f6 <__GI_getenv+86>:       cmp    
(%rbx),%r13b
   PC (0x7a71d14487f6) ok
   source "(%rbx)" (0x00000140) not located in a known VMA region (needed 
readable region)!
   destination "%r13b" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading NULL VMA
  Signal: 11
  SignalName: SIGSEGV
  SourcePackage: gnome-shell
  StacktraceTop:
   __GI_getenv (name=0x7a71cdbf5e5a "EXPAT_ENTROPY_DEBUG") at 
./stdlib/getenv.c:31
   ?? () from /lib/x86_64-linux-gnu/libexpat.so.1
   ?? () from /lib/x86_64-linux-gnu/libexpat.so.1
   XML_ParseBuffer () from /lib/x86_64-linux-gnu/libexpat.so.1
   ?? () from /lib/x86_64-linux-gnu/libfontconfig.so.1
  Title: gnome-shell crashed with SIGSEGV in __GI_getenv()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  separator:

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