Public bug reported:
Binary package hint: gnomescan
When my Logitech Quickcam is connected flegita crashes with the
following output:
(flegita:15938): GnomeScan-DEBUG: gnomescan 0.4.1
(flegita:15938): GnomeScan-DEBUG: sane_init(0x7fffd0490a34, NULL)
(flegita:15938): GnomeScan-DEBUG: SANE Version = 1.0.18
(flegita:15938): GnomeScan-DEBUG: sane_get_devices (0x7fffd0490a18, FALSE)
(flegita:15938): GnomeScan-DEBUG: Creating unknown Scanner Noname Logitech
QuickCam Communicate S (v4l:/dev/video0)
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 15
(flegita:15938): GnomeScan-DEBUG: Creating option mode(2) 'Scan mode'
(flegita:15938): GnomeScan-DEBUG: type = gchararray
(flegita:15938): GnomeScan-DEBUG: value = "Gray"
(flegita:15938): GnomeScan-DEBUG: flags = { enumeration }
(flegita:15938): GnomeScan-DEBUG: enum = { Gray Color }
(flegita:15938): GnomeScan-DEBUG: unit = mm
(flegita:15938): GnomeScan-DEBUG: Creating option channel(3) 'Channel'
(flegita:15938): GnomeScan-DEBUG: type = gchararray
(flegita:15938): GnomeScan-DEBUG: value = ""
(flegita:15938): GnomeScan-DEBUG: flags = { inactive enumeration }
(flegita:15938): GnomeScan-DEBUG: enum = { ZC301-2 }
(flegita:15938): GnomeScan-DEBUG: unit = mm
(flegita:15938): GnomeScan-DEBUG: Creating option tl-x(5) 'Top-left x'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 464.000000] step
= 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option tl-y(6) 'Top-left y'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 336.000000] step
= 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option br-x(7) 'Bottom-right x'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [176.000000 ; 640.000000]
step = 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option br-y(8) 'Bottom-right y'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [144.000000 ; 480.000000]
step = 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option brightness(10) 'Brightness'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 128
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 255.000000] step
= 0.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option hue(11) 'Hue'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 255.000000] step
= 0.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option color(12) 'Picture color'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 255.000000] step
= 0.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option contrast(13) 'Contrast'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 128
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 255.000000] step
= 0.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option white-level(14) 'White level'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 0
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 255.000000] step
= 0.000000
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Emulating option 'source'
(flegita:15938): GnomeScan-DEBUG: Emulating option 'depth'
(flegita:15938): GnomeScan-DEBUG: Creating unknown Scanner Brother DCP-7020
(net:boobbox:brother2:bus3;dev1)
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 12
(flegita:15938): GnomeScan-DEBUG: Creating option mode(2) 'Scan mode'
(flegita:15938): GnomeScan-DEBUG: type = gchararray
(flegita:15938): GnomeScan-DEBUG: value = "24bit Color"
(flegita:15938): GnomeScan-DEBUG: flags = { enumeration }
(flegita:15938): GnomeScan-DEBUG: enum = { Black & White Gray[Error Diffusion]
True Gray 24bit Color 24bit Color[Fast] }
(flegita:15938): GnomeScan-DEBUG: unit = mm
(flegita:15938): GnomeScan-DEBUG: Creating option resolution(3) 'Scan
resolution'
(flegita:15938): GnomeScan-DEBUG: type = gint
(flegita:15938): GnomeScan-DEBUG: value = 200
(flegita:15938): GnomeScan-DEBUG: flags = { enumeration }
(flegita:15938): GnomeScan-DEBUG: enum = { 100 150 200 300 400 600 1200 2400
4800 9600}
(flegita:15938): GnomeScan-DEBUG: unit = pixel
(flegita:15938): GnomeScan-DEBUG: Creating option source(4) 'Scan source'
(flegita:15938): GnomeScan-DEBUG: type = gchararray
(flegita:15938): GnomeScan-DEBUG: value = "Automatic Document Feeder"
(flegita:15938): GnomeScan-DEBUG: flags = { enumeration }
(flegita:15938): GnomeScan-DEBUG: enum = { FlatBed Automatic Document Feeder }
(flegita:15938): GnomeScan-DEBUG: unit = mm
(flegita:15938): GnomeScan-DEBUG: Creating option brightness(5) 'Brightness'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 0.000000
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [-50.000000 ; 50.000000] step
= 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Creating option contrast(6) 'Contrast'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 0.000000
(flegita:15938): GnomeScan-DEBUG: flags = { inactive range }
(flegita:15938): GnomeScan-DEBUG: range = [-50.000000 ; 50.000000] step
= 1.000000
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Creating option tl-x(8) 'Top-left x'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 0.000000
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 215.899994] step
= 0.099991
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Creating option tl-y(9) 'Top-left y'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 0.000000
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 355.599991] step
= 0.099991
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Creating option br-x(10) 'Bottom-right x'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 215.899994
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 215.899994] step
= 0.099991
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Creating option br-y(11) 'Bottom-right y'
(flegita:15938): GnomeScan-DEBUG: type = gdouble
(flegita:15938): GnomeScan-DEBUG: value = 355.599991
(flegita:15938): GnomeScan-DEBUG: flags = { range }
(flegita:15938): GnomeScan-DEBUG: range = [0.000000 ; 355.599991] step
= 0.099991
(flegita:15938): GnomeScan-DEBUG: unit = bit
(flegita:15938): GnomeScan-DEBUG: Emulating option 'depth'
(flegita:15938): GnomeScan-DEBUG: Scanner Logitech QuickCam Communicate S
selected
(flegita:15938): GnomeScan-DEBUG: Area set to
0.000000×0.000000+0.000000+0.000000 (mm)
(flegita:15938): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height: assertion
`pixbuf != NULL' failed
(flegita:15938): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_width: assertion `pixbuf
!= NULL' failed
(flegita:15938): GnomeScan-DEBUG: 0 px @ 50.000000 dpi = 0.000000mm
(flegita:15938): GnomeScan-DEBUG: 0 px @ 50.000000 dpi = 0.000000mm
(flegita:15938): GnomeScan-DEBUG: 1260 px @ 50.000000 dpi = 640.079984mm
(flegita:15938): GnomeScan-DEBUG: 945 px @ 50.000000 dpi = 480.059988mm
(flegita:15938): GnomeScan-DEBUG: Area set to
640.079984×480.059988+0.000000+0.000000 (mm)
Segmentation fault (core dumped)
** Affects: gnomescan (Ubuntu)
Importance: Undecided
Status: New
--
gnomescan (flegita) segfaults when logitech quickcam connected
https://bugs.launchpad.net/bugs/173575
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