[sane-devel] Canon 2710: scanimage -L segfault

[joachim.franek@pibf.de]

Am Dienstag 10 November 2009 03:00:29 schrieb m. allan noah:
> instead of gdb, try this:
> 
> SANE_DEBUG_CANON=255 scanimage -L 2>2710.log
> 
> and lets see what is in that log.
> 
> allan

Thanks allan.

Here is the output:

[sanei_debug] Setting debug level of canon to 255.
[canon] >> sane_init
[canon] sane_init: sane-backends 1.0.20
[canon] >> attach_one
[canon] >> attach
[canon] attach: opening /dev/sg2
[canon] attach: sending (standard) INQUIRY
[canon] >> inquiry
[canon] << inquiry
[canon] attach: sending TEST_UNIT_READY
[canon] >> test_unit_ready
[canon] << test_unit_ready
[canon] attach: sending RESERVE UNIT
[canon] >> reserve_unit
[canon] << reserve_unit
[canon] attach: sending GET SCAN MODE for scan control conditions
[canon] get scan mode: cmd[4]='0x14'
[canon] << get scan mode
[canon] scan mode byte[0] = 21
[canon] scan mode byte[1] = 0
[canon] scan mode byte[2] = 0
[canon] scan mode byte[3] = 0
[canon] scan mode byte[4] = 32
[canon] scan mode byte[5] = 16
[canon] scan mode byte[6] = 0
[canon] scan mode byte[7] = 0
[canon] scan mode byte[8] = 0
[canon] scan mode byte[9] = 0
[canon] scan mode byte[10] = 0
[canon] scan mode byte[11] = 0
[canon] scan mode byte[12] = 0
[canon] scan mode byte[13] = 0
[canon] scan mode byte[14] = 0
[canon] scan mode byte[15] = 0
[canon] scan mode byte[16] = 1
[canon] scan mode byte[17] = 25
[canon] scan mode byte[18] = 0
[canon] scan mode byte[19] = 0
[canon] scan mode byte[20] = 55
[canon] scan mode byte[21] = 48
[canon] scan mode byte[22] = 50
[canon] scan mode byte[23] = 53
[canon] scan mode byte[24] = 69
[canon] scan mode byte[25] = 32
[canon] scan mode byte[26] = 32
[canon] scan mode byte[27] = 32
[canon] scan mode byte[28] = 32
[canon] scan mode byte[29] = 32
[canon] scan mode byte[30] = 32
[canon] scan mode byte[31] = 32
[canon] scan mode byte[32] = 49
[canon] scan mode byte[33] = 46
[canon] scan mode byte[34] = 49
[canon] scan mode byte[35] = 50
[canon] scan mode byte[36] = 0
[canon] scan mode byte[37] = 0
[canon] scan mode byte[38] = 0
[canon] scan mode byte[39] = 0
[canon] scan mode byte[40] = 0
[canon] scan mode byte[41] = 0
[canon] scan mode byte[42] = 0
[canon] scan mode byte[43] = 0
[canon] scan mode byte[44] = 0
[canon] scan mode byte[45] = 0
[canon] scan mode byte[46] = 0
[canon] scan mode byte[47] = 0
[canon] scan mode byte[48] = 0
[canon] scan mode byte[49] = 0
[canon] scan mode byte[50] = 0
[canon] scan mode byte[51] = 0
[canon] scan mode byte[52] = 0
[canon] scan mode byte[53] = 0
[canon] scan mode byte[54] = 0
[canon] scan mode byte[55] = 0
[canon] scan mode byte[56] = 0
[canon] scan mode byte[57] = 0
[canon] scan mode byte[58] = 0
[canon] scan mode byte[59] = 0
[canon] scan mode byte[60] = 0
[canon] scan mode byte[61] = 0
[canon] scan mode byte[62] = 0
[canon] scan mode byte[63] = 0
[canon] scan mode byte[64] = 0
[canon] scan mode byte[65] = 0
[canon] scan mode byte[66] = 0
[canon] scan mode byte[67] = 0
[canon] scan mode byte[68] = 0
[canon] scan mode byte[69] = 0
[canon] scan mode byte[70] = 0
[canon] scan mode byte[71] = 0
[canon] scan mode byte[72] = 0
[canon] scan mode byte[73] = 0
[canon] attach: sending (extended) INQUIRY
[canon] >> inquiry
[canon] << inquiry
[canon] attach: sending MODE SENSE
[canon] >> mode_sense
[canon] << mode_sense
[canon] dev->sane.name = '/dev/sg2'
[canon] dev->sane.vendor = 'CANON'
[canon] dev->sane.model = 'IX-27025E       '
[canon] dev->sane.type = 'film scanner'
[canon] bmu=0
[canon] mud=2720
[canon] xres_default=2720
[canon] xres_range.max=2720
[canon] xres_range.min=120
[canon] xres_range.quant=1
[canon] yres_default=2720
[canon] yres_range.max=2720
[canon] yres_range.min=120
[canon] xres_range.quant=1
[canon] x_range.max=1585667
[canon] y_range.max=2378807
[canon] x_adf_range.max=-1
[canon] y_adf_range.max=-1
[canon] << attach
[canon] << attach_one
[canon] << sane_init
[canon] >> sane_get_devices
[canon] << sane_get_devices
WARNING: Unhandled message: interface=org.freedesktop.DBus.Introspectable, 
path=/, member=Introspect
scanimage: option requires an argument -- 'l'
[canon] >> sane_exit
[canon] << sane_exit