Crashes when power cycling scanner in between scans
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Simple Scan |
New
|
Undecided
|
Unassigned | ||
Fedora |
Won't Fix
|
Undecided
|
Bug Description
I maintain the Simple Scan package in Fedora and a user has filed a bug report about a crash. From the downstream bug report:
Scanned, turned scanner off and on, scanned again -- got crash. Executing the scenario in XSane i got: "Failed to start scanner: Error during device I/O" [but no crash].
Version-Release number of selected component:
simple-
Additional info:
reporter: libreport-2.2.0
backtrace_rating: 4
cmdline: simple-scan
crash_function: libusb_clear_halt
executable: /usr/bin/
kernel: 3.13.6-
runlevel: N 5
type: CCpp
uid: 1000
Truncated backtrace:
Thread no. 1 (10 frames)
#0 libusb_clear_halt at core.c:1584
#1 sanei_usb_
#2 usb_dev_close at xerox_mfp-usb.c:95
#3 sane_dll_close at dll.c:1223
#4 sane_close at dll-s.c:78
#5 scanner_
#6 scanner_fail_scan at /home/bob/
#7 scanner_
#8 scanner_scan_thread at /home/bob/
#9 _scanner_
description: | updated |
Changed in fedora: | |
importance: | Unknown → Undecided |
status: | Unknown → Won't Fix |
Description of problem:
Scanned, turned scanner off and on, scanned again -- got crash
Version-Release number of selected component: scan-3. 10.2-1. fc20
simple-
Additional info: simple- scan 200.fc20. x86_64
reporter: libreport-2.2.0
backtrace_rating: 4
cmdline: simple-scan
crash_function: libusb_clear_halt
executable: /usr/bin/
kernel: 3.13.6-
runlevel: N 5
type: CCpp
uid: 1000
Truncated backtrace: clear_halt at sanei_usb.c:2203 close_device at /home/bob/ bzr/simple- scan/3. 10/src/ scanner. vala:766 bzr/simple- scan/3. 10/src/ scanner. vala:780 do_get_ parameters at /home/bob/ bzr/simple- scan/3. 10/src/ scanner. vala:1230 bzr/simple- scan/3. 10/src/ scanner. vala:1481 scan_thread_ gthread_ func at scanner.c:12474
Thread no. 1 (10 frames)
#0 libusb_clear_halt at core.c:1584
#1 sanei_usb_
#2 usb_dev_close at xerox_mfp-usb.c:95
#3 sane_dll_close at dll.c:1223
#4 sane_close at dll-s.c:78
#5 scanner_
#6 scanner_fail_scan at /home/bob/
#7 scanner_
#8 scanner_scan_thread at /home/bob/
#9 _scanner_