[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-30 Thread Launchpad Bug Tracker
This bug was fixed in the package libxau - 1:1.0.8-1ubuntu1

---
libxau (1:1.0.8-1ubuntu1) bionic; urgency=medium

  * Add debian/patches/fix-lp1559650.patch to fix a common segfault in
___vsnprintf_chk() that's crashing gnome-shell (LP: #1559650)

 -- Daniel van Vugt   Tue, 21 Apr 2020
15:33:06 +0800

** Changed in: libxau (Ubuntu Bionic)
   Status: Fix Committed => Fix Released

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Released
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-29 Thread Daniel van Vugt
I've now verified libxau version 1:1.0.8-1ubuntu1 works on bionic
(amd64). There's no test case other than that.

** Tags removed: verification-needed verification-needed-bionic
** Tags added: verification-done verification-done-bionic

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-25 Thread Daniel van Vugt
OK then. Just needs sanity checking. Which mean I need to build a bionic
machine.

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libxau/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-25 Thread Daniel van Vugt
OK then. Just needs sanity checking. Which means I need to build a
bionic machine.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libxau/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-25 Thread Sebastien Bacher
the test got retried and is green now

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libxau/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-19 Thread Daniel van Vugt
** Description changed:

  [Impact]
  
- gnome-shell crashes a lot. Over 41000 times in bionic so far:
+ gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7
  
  [Test Case]
  
  None known yet. Just keeping an eye on the above link for regressions.
  
  [Regression Potential]
  
  Low. The same fix has been released to newer distros for the past 2
  years already.
  
  [Other Info]
  
  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:
  
  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 42000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libxau/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-19 Thread Timo Aaltonen
Hello BavarianPH, or anyone else affected,

Accepted libxau into bionic-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/libxau/1:1.0.8-1ubuntu1 in a few
hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
bionic to verification-done-bionic. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-bionic. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: libxau (Ubuntu Bionic)
   Status: In Progress => Fix Committed

** Tags added: verification-needed verification-needed-bionic

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 41000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-15 Thread Daniel van Vugt
** Description changed:

  [Impact]
  
- gnome-shell crashes a lot. Over 38000 times in bionic so far:
+ gnome-shell crashes a lot. Over 41000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7
  
  [Test Case]
  
  None known yet. Just keeping an eye on the above link for regressions.
  
  [Regression Potential]
  
  Low. The same fix has been released to newer distros for the past 2
  years already.
  
  [Other Info]
  
  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:
  
  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  In Progress
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 41000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-06-15 Thread Iain Lane
I've sponsored the debdiff to bionic's queue

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  In Progress
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libxau/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-05-02 Thread Mathew Hodson
** Changed in: libxau (Ubuntu Bionic)
   Status: Fix Committed => In Progress

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  In Progress
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-04-21 Thread Mathew Hodson
** No longer affects: gnome-shell (Ubuntu)

** Project changed: gnome-shell => ubuntu-translations

** No longer affects: ubuntu-translations

** Bug watch removed: gitlab.gnome.org/GNOME/gnome-shell/-/issues #447
   https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/447

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-04-21 Thread Daniel van Vugt
** Patch added: "libxau_1.0.8-1ubuntu1.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1559650/+attachment/5357502/+files/libxau_1.0.8-1ubuntu1.debdiff

** Changed in: libxau (Ubuntu Bionic)
   Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1559650

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

Status in GNOME Shell:
  Unknown
Status in gnome-shell package in Ubuntu:
  Invalid
Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  Fix Committed
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/gnome-shell/+bug/1559650/+subscriptions

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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-04-21 Thread Daniel van Vugt
** Description changed:

+ [Impact]
+ 
+ gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7
+ 
+ [Test Case]
+ 
+ None known yet. Just keeping an eye on the above link for regressions.
+ 
+ [Regression Potential]
+ 
+ Low. The same fix has been released to newer distros for the past 2
+ years already.
+ 
+ [Other Info]
  
  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:
  
  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in GNOME Shell:
  Unknown
Status in gnome-shell package in Ubuntu:
  Invalid
Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  In Progress
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  [Impact]

  gnome-shell crashes a lot. Over 38000 times in bionic so far:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  [Test Case]

  None known yet. Just keeping an eye on the above link for regressions.

  [Regression Potential]

  Low. The same fix has been released to newer distros for the past 2
  years already.

  [Other Info]

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1559650] Re: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()

2020-04-21 Thread Daniel van Vugt
It looks like this was the issue:

https://gitlab.freedesktop.org/xorg/lib/libxau/-/commit/987fee49dc1750082cfe6e24833379233777a13b

** Also affects: libxau (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: libxau (Ubuntu Eoan)
   Status: New => Fix Released

** Changed in: libxau (Ubuntu Focal)
   Status: New => Fix Released

** Changed in: libxau (Ubuntu Bionic)
   Status: New => Triaged

** Changed in: libxau (Ubuntu Bionic)
 Assignee: (unassigned) => Daniel van Vugt (vanvugt)

** Changed in: libxau (Ubuntu Bionic)
   Status: Triaged => In Progress

** Changed in: libxau (Ubuntu Bionic)
   Importance: Undecided => Medium

** Changed in: libxau (Ubuntu Eoan)
   Importance: Undecided => Medium

** Changed in: libxau (Ubuntu Focal)
   Importance: Undecided => Medium

** No longer affects: gnome-shell (Ubuntu Bionic)

** No longer affects: gnome-shell (Ubuntu Eoan)

** No longer affects: gnome-shell (Ubuntu Focal)

** Changed in: gnome-shell (Ubuntu)
   Status: Fix Released => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libxau in Ubuntu.
https://bugs.launchpad.net/bugs/1559650

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

Status in GNOME Shell:
  Unknown
Status in gnome-shell package in Ubuntu:
  Invalid
Status in libxau package in Ubuntu:
  Fix Released
Status in libxau source package in Bionic:
  In Progress
Status in libxau source package in Eoan:
  Fix Released
Status in libxau source package in Focal:
  Fix Released

Bug description:
  https://errors.ubuntu.com/problem/00455200cd9fb890dacfe09b92c7bda2f6ad3af7

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: gnome-shell 3.18.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: GNOME
  Date: Wed Mar 16 17:15:11 2016
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:

  InstallationDate: Installed on 2016-03-13 (6 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160311)
  ProcCmdline: gnome-shell --mode=gdm --wayland --display-server
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/false
  SegvAnalysis:
   Segfault happened at: 0x7f1ff33f46ab <___vsnprintf_chk+107>: movb   
$0x0,(%r12)
   PC (0x7f1ff33f46ab) ok
   source "$0x0" ok
   destination "(%r12)" (0x) not located in a known VMA region (needed 
writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   ___vsnprintf_chk (s=0x0, maxlen=, flags=1, slen=, format=0x7f1fe54ccae5 "%s%s", args=args@entry=0x7f1fce502da8) at 
vsnprintf_chk.c:55
   ___snprintf_chk (s=, maxlen=, flags=, slen=, format=) at snprintf_chk.c:34
   XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
  Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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