[Gridflow-dev] gridflow 0.9.6 || svn crashes with #camera
mescalinum at gmail.com
mescalinum at gmail.com
Sun Nov 22 06:34:06 EST 2009
camera: Sony Visual Communication Camera (more info below)
steps to reproduce: create a [#camera] object, open it, open the
appropriate video device
(gdb) where
#0 0xb6305d43 in handle_braces (ac=1, av=0xbfc6f888)
at src/gridflow.cxx.fcs:776
#1 0xb630466c in BFObject_anything (bself=0x82b6988, winlet=0,
selector=0x825b468, ac=1, at=0xbfc6fcb8) at src/gridflow.cxx.fcs:548
#2 0xb630489c in BFObject_anything0 (self=0x82b6988, s=0x825b468, argc=1,
argv=0xbfc6fcb8) at src/gridflow.cxx.fcs:564
#3 0x080aac2c in pd_typedmess ()
#4 0x082be23e in ?? ()
#5 0x00003ef2 in ?? ()
#6 0x00000001 in ?? ()
#7 0xffffffff in ?? ()
#8 0x08123864 in ?? ()
#9 0xbfc6fa84 in ?? ()
#10 0xb7d80564 in vfprintf () from /lib/libc.so.6
#11 0x39373120 in ?? ()
#12 0xb657dff4 in ?? () from /usr/lib/pd/extra/gridflow/gridflow.pd_linux
#13 0x08285ef8 in ?? ()
#14 0xbfc6fd18 in ?? ()
#15 0xb657dff4 in ?? () from /usr/lib/pd/extra/gridflow/gridflow.pd_linux
#16 0x00000001 in ?? ()
#17 0x00000000 in ?? ()
more info about the camera, from hal:
udi = '/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if1'
info.linux.driver = 'uvcvideo' (string)
info.parent =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial' (st
ring)
info.product = 'USB Video Interface' (string)
info.subsystem = 'usb' (string)
info.udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if1' (s
tring)
linux.hotplug_type = 2 (0x2) (int)
linux.subsystem = 'usb' (string)
linux.sysfs_path =
'/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.1' (string)
usb.bus_number = 1 (0x1) (int)
usb.can_wake_up = false (bool)
usb.configuration_value = 1 (0x1) (int)
usb.device_class = 239 (0xef) (int)
usb.device_protocol = 1 (0x1) (int)
usb.device_revision_bcd = 16656 (0x4110) (int)
usb.device_subclass = 2 (0x2) (int)
usb.interface.class = 14 (0xe) (int)
usb.interface.number = 1 (0x1) (int)
usb.interface.protocol = 0 (0x0) (int)
usb.interface.subclass = 2 (0x2) (int)
usb.is_self_powered = false (bool)
usb.linux.device_number = 3 (0x3) (int)
usb.linux.sysfs_path =
'/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.1' (string)
usb.max_power = 100 (0x64) (int)
usb.num_configurations = 1 (0x1) (int)
usb.num_interfaces = 2 (0x2) (int)
usb.num_ports = 0 (0x0) (int)
usb.product = 'USB Video Interface' (string)
usb.product_id = 45426 (0xb172) (int)
usb.speed = 480.0 (480) (double)
usb.vendor = 'Chicony Electronics Co., Ltd' (string)
usb.vendor_id = 1266 (0x4f2) (int)
usb.version = 2.0 (2) (double)
udi = '/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0'
info.linux.driver = 'uvcvideo' (string)
info.parent =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial' (string)
info.product = 'USB Video Interface' (string)
info.subsystem = 'usb' (string)
info.udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0' (string)
linux.hotplug_type = 2 (0x2) (int)
linux.subsystem = 'usb' (string)
linux.sysfs_path =
'/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0' (string)
usb.bus_number = 1 (0x1) (int)
usb.can_wake_up = false (bool)
usb.configuration_value = 1 (0x1) (int)
usb.device_class = 239 (0xef) (int)
usb.device_protocol = 1 (0x1) (int)
usb.device_revision_bcd = 16656 (0x4110) (int)
usb.device_subclass = 2 (0x2) (int)
usb.interface.class = 14 (0xe) (int)
usb.interface.description = 'Sony Visual Communication Camera' (string)
usb.interface.number = 0 (0x0) (int)
usb.interface.protocol = 0 (0x0) (int)
usb.interface.subclass = 1 (0x1) (int)
usb.is_self_powered = false (bool)
usb.linux.device_number = 3 (0x3) (int)
usb.linux.sysfs_path =
'/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0' (string)
usb.max_power = 100 (0x64) (int)
usb.num_configurations = 1 (0x1) (int)
usb.num_interfaces = 2 (0x2) (int)
usb.num_ports = 0 (0x0) (int)
usb.product = 'USB Video Interface' (string)
usb.product_id = 45426 (0xb172) (int)
usb.speed = 480.0 (480) (double)
usb.vendor = 'Chicony Electronics Co., Ltd' (string)
usb.vendor_id = 1266 (0x4f2) (int)
usb.version = 2.0 (2) (double)
udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0_video4linux'
info.capabilities = {'video4linux', 'video4linux.video_capture'}
(string list)
info.category = 'video4linux' (string)
info.parent =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0' (string)
info.product = 'UVC Camera (04f2:b172)' (string)
info.subsystem = 'video4linux' (string)
info.udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0_video4linux'
(string)
linux.device_file = '/dev/video0' (string)
linux.hotplug_type = 2 (0x2) (int)
linux.subsystem = 'video4linux' (string)
linux.sysfs_path = '/sys/class/video4linux/video0' (string)
video4linux.device = '/dev/video0' (string)
video4linux.version = '2' (string)
udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0_logicaldev_input'
button.has_state = false (bool)
info.addons.singleton = {'hald-addon-input'} (string list)
info.capabilities = {'input', 'button', 'input.keys'} (string list)
info.category = 'input' (string)
info.parent =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0' (string)
info.product = 'UVC Camera (04f2:b172)' (string)
info.subsystem = 'input' (string)
info.udi =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0_logicaldev_input'
(string)
input.device = '/dev/input/event7' (string)
input.originating_device =
'/org/freedesktop/Hal/devices/usb_device_4f2_b172_noserial_if0' (string)
input.product = 'UVC Camera (04f2:b172)' (string)
input.x11_driver = 'evdev' (string)
input.xkb.layout = 'it' (string)
input.xkb.model = 'evdev' (string)
input.xkb.rules = 'base' (string)
input.xkb.variant = '' (string)
linux.device_file = '/dev/input/event7' (string)
linux.hotplug_type = 2 (0x2) (int)
linux.subsystem = 'input' (string)
linux.sysfs_path = '/sys/class/input/input7/event7' (string)
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