simple-scan crashed with SIGSEGV

[David Kastrup]

Scanner failed to power up for some reason (it's blacklisted from USB power saving since that was what made it fail at some time before). The SIGSEGV occured afterwards.

ProblemType: Crash
DistroRelease: Ubuntu 18.10
Package: simple-scan 3.30.0-1
ProcVersionSignature: Ubuntu 4.18.0-7.8-lowlatency 4.18.5
Uname: Linux 4.18.0-7-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu9
Architecture: amd64
CurrentDesktop: XFCE
Date: Sun Sep 16 19:04:18 2018
ExecutablePath: /usr/bin/simple-scan
InstallationDate: Installed on 2011-10-14 (2529 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
MachineType: LENOVO 4238A15
ProcCmdline: simple-scan
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-7-lowlatency root=UUID=94cc5598-598e-4720-bd5a-8f6faca1388e ro quiet splash threadirqs resume=UUID=1fa23628-ebfe-4749-a5a9-15cb151a682b
SegvAnalysis:
 Segfault happened at: 0x7f121a443d1a: mov 0x10(%rax),%edx
 PC (0x7f121a443d1a) ok
 source "0x10(%rax)" (0x00000010) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: simple-scan
StacktraceTop:
 () at /usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1
 sane_avision_get_devices () at /usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1
 sane_dll_get_devices () at /usr/lib/x86_64-linux-gnu/libsane.so.1
 ()
 ()
Title: simple-scan crashed with SIGSEGV
UpgradeStatus: Upgraded to cosmic on 2018-07-30 (48 days ago)
UserGroups: adm admin audio cdrom dialout fax floppy lpadmin lxd plugdev pulse-access sambashare
dmi.bios.date: 06/04/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: 83ET82WW (1.52 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4238A15
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr83ET82WW(1.52):bd06/04/2018:svnLENOVO:pn4238A15:pvrThinkPadT420:rvnLENOVO:rn4238A15:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T420
dmi.product.name: 4238A15
dmi.product.version: ThinkPad T420
dmi.sys.vendor: LENOVO

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1717645, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.