did you attach/detach a scanner of another usb device during that period? did your scanner go to / return from powersave mode?
** Changed in: simple-scan (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to simple-scan in Ubuntu. https://bugs.launchpad.net/bugs/1200224 Title: simple-scan crashed with SIGSEGV in dbus_connection_dispatch() Status in “simple-scan” package in Ubuntu: Incomplete Bug description: Left it running and found this crash report. ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: simple-scan 3.6.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.2 Architecture: amd64 Date: Wed Jul 10 14:59:50 2013 DriverPackageVersions: libsane 1.0.23-0ubuntu1 libsane-extras N/A hplip 3.13.3-1 hpoj N/A ExecutablePath: /usr/bin/simple-scan InstallationDate: Installed on 2010-05-10 (1157 days ago) InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. MarkForUpload: True ProcCmdline: simple-scan ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_CA.UTF-8 SHELL=/bin/zsh ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=3c864589-1f17-472b-a1f3-cfd34aa59f84 ro splash SegvAnalysis: Segfault happened at: 0x7fbc8fb46bed <dbus_connection_dispatch+829>: mov 0x8(%rdx),%rax PC (0x7fbc8fb46bed) ok source "0x8(%rdx)" (0x00000008) not located in a known VMA region (needed readable region)! destination "%rax" ok Stack memory exhausted (SP below stack segment) SegvReason: reading NULL VMA Signal: 11 SourcePackage: simple-scan StacktraceTop: dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-client.so.3 avahi_simple_poll_dispatch () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 avahi_simple_poll_loop () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 Title: simple-scan crashed with SIGSEGV in dbus_connection_dispatch() UpgradeStatus: Upgraded to raring on 2013-05-20 (51 days ago) UserGroups: adm admin cdrom dialout dip fax floppy fuse logcheck lp lpadmin mail netdev plugdev powerdev sambashare tape vboxusers video dmi.bios.date: 10/23/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FA dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 990FXA-UD3 dmi.board.vendor: AMD Corporation dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFA:bd10/23/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnAMDCorporation:rn990FXA-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1200224/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp