*** This bug is a duplicate of bug 1745384 ***
https://bugs.launchpad.net/bugs/1745384
Thank you for the detailled report, the issue signature and description
are similar to bug #1745384
** Changed in: gnome-control-center (Ubuntu)
Importance: Medium => Low
** This bug has been marked a duplicate of bug 1745384
gnome-control-center crashed with SIGABRT in mem_error →
slab_allocator_free_chunk → private_thread_memory_cleanup →
__nptl_deallocate_tsd → __nptl_deallocate_tsd
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https://bugs.launchpad.net/bugs/1912684
Title:
gnome-control-center crashed with SIGSEGV in
slab_allocator_free_chunk() CUPS
Status in gnome-control-center package in Ubuntu:
New
Bug description:
I was adjusting CUPS settings for a network printer and I got a crash
notice.
I have a Brother MFCL2750DW printer (with the three Brother deb
packages installed).
The printer is directly connected to this computer, but I was
modifying the settings for the NETWORK connected printer to try to
track down a random printing issue. (The printer occasionally hangs
when printing a multi-page double-sided document.)
Opened Gnome Control Center using the "Tools" menu in the top right of
the Ubuntu desktop.
Devices --> Printers
I had just turned OFF the CUPS setting that was sharing all printers
connected to this PC. The old printer was shared through this computer
and the new one is connected directly to the network.
I am looking at the NETWORK printer. (It has underscores in its name:
"Brother_MFC_L2750DW_series" and it has a a generic icon that looks
like stacked boxes.)
I clicked the gear --> Printer Details.
I clicked Select from Database
I selected the printer from the list. There were two MFCL2750DW
drivers listed
(At some point the icon changed from the generic network printer
icon.)
AFTER THIS IS WHERE I BELIEVE IT CRASHED
I had already chosen a driver
I clicked the button that said "Search for Drivers"
Next thing I knew I had the oopsie dialog and the browser opened the
bug in launchpad.
I know this is old software at this point so feel free to close this if it's
already known. Just let me know if you need more info. I plan to upgrade to a
newer version of Ubuntu, but I'm waiting for some regressions to be addressed
in the LTS.
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: gnome-control-center 1:3.28.2-0ubuntu0.18.04.6
ProcVersionSignature: Ubuntu 5.4.0-64.72~18.04.1-generic 5.4.78
Uname: Linux 5.4.0-64-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.21
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Jan 21 12:54:49 2021
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2020-04-07 (289 days ago)
InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64
(20200203.1)
ProcCmdline: gnome-control-center
ProcEnviron:
PATH=(custom, user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f0705d347f3: mov %rcx,0x18(%rsi)
PC (0x7f0705d347f3) ok
source "%rcx" ok
destination "0x18(%rsi)" (0x00001018) not located in a known VMA region
(needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_slice_free1 () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in g_slice_free1()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo
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