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https://bugs.launchpad.net/bugs/1965112
Title:
cupsd crashed with SIGSEGV in __strcmp_evex()
Status in cups package in Ubuntu:
New
Bug description:
trying to print with jammy 20220316, to a network printer
ProblemType: Crash
DistroRelease: Ubuntu 22.04
Package: cups-daemon 2.4.1op1-1ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-22.22-generic 5.15.19
Uname: Linux 5.15.0-22-generic x86_64
ApportVersion: 2.20.11-0ubuntu79
Architecture: amd64
CasperMD5CheckResult: pass
Date: Wed Mar 16 11:00:00 2022
ExecutablePath: /usr/sbin/cupsd
InstallationDate: Installed on 2022-02-28 (15 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220226)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No
destinations added.
MachineType: LENOVO 20Y5CTO1WW
Papersize: a4
ProcAttrCurrent: /usr/sbin/cupsd (enforce)
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-5.15.0-22-generic
root=UUID=229d75cc-2aa3-4f8f-b5bd-d310f6218a3f ro quiet splash vt.handoff=7
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-22-generic
root=UUID=229d75cc-2aa3-4f8f-b5bd-d310f6218a3f ro quiet splash vt.handoff=7
RebootRequiredPkgs: Error: path contained symlinks.
SegvAnalysis:
Segfault happened at: 0x7fdde6d9698c <__strcmp_evex+44>: vpcmpeqb
(%rsi),%ymm17,%k1{%k2}
PC (0x7fdde6d9698c) ok
source "(%rsi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%ymm17" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: cups
StacktraceTop:
__strcmp_evex () at ../sysdeps/x86_64/multiarch/strcmp-evex.S:139
?? ()
?? ()
?? ()
__libc_start_call_main (main=main@entry=0x55ea813993a0, argc=argc@entry=2,
argv=argv@entry=0x7fffb71a6eb8) at ../sysdeps/nptl/libc_start_call_main.h:58
Title: cupsd crashed with SIGSEGV in __strcmp_evex()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
dmi.bios.date: 10/14/2021
dmi.bios.release: 1.11
dmi.bios.vendor: LENOVO
dmi.bios.version: N40ET29W (1.11 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20Y5CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T08861 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.11
dmi.modalias:
dmi:bvnLENOVO:bvrN40ET29W(1.11):bd10/14/2021:br1.11:efr1.11:svnLENOVO:pn20Y5CTO1WW:pvrThinkPadX1ExtremeGen4i:rvnLENOVO:rn20Y5CTO1WW:rvrSDK0T08861WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20Y5_BU_Think_FM_ThinkPadX1ExtremeGen4i:
dmi.product.family: ThinkPad X1 Extreme Gen 4i
dmi.product.name: 20Y5CTO1WW
dmi.product.sku: LENOVO_MT_20Y5_BU_Think_FM_ThinkPad X1 Extreme Gen 4i
dmi.product.version: ThinkPad X1 Extreme Gen 4i
dmi.sys.vendor: LENOVO
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