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bangonkali/OpenCV-Sockit-Error

Created February 14, 2014 15:25
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OpenCV + SocKit error encountered in prolonged operation. Needs fixing.
Raw
OpenCV-Sockit-Error
Unable to handle kernel NULL pointer dereference at virtual address 0000003c
pgd = 80004000
[0000003c] *pgd=00000000
Internal error: Oops: 17 [#1] SMP ARM
Modules linked in: ipv6 uvcvideo videobuf2_core videodev videobuf2_vmalloc video buf2_memops gpio_dw
CPU: 0 Not tainted (3.8.0-00111-g85cc90f #1)
PC is at usb_hcd_unmap_urb_setup_for_dma+0x8/0xb0
LR is at usb_hcd_unmap_urb_for_dma+0x14/0x134
pc : [<8029b110>] lr : [<8029b1cc>] psr: a0000193
sp : bed8bc88 ip : 00000000 fp : 00000001
r10: be11b0d0 r9 : 80559a34 r8 : 00000000
r7 : 00000018 r6 : 000000a0 r5 : be11b000 r4 : 00000000
r3 : bc194b08 r2 : 800400c7 r1 : 00000000 r0 : be11b000
Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 3c01c04a DAC: 00000015
Process facedetect (pid: 1646, stack limit = 0xbed8a240)
Stack: (0xbed8bc88 to 0xbed8c000)
bc80: 00000000 be11b000 000000a0 8029b1cc be11b0fc be11b104
bca0: be010a10 bebf2280 0000000c 000000a0 00000018 802b2738 bed8bd14 00001000
bcc0: 00000081 80546800 00000001 00001000 805467e8 8024db6c 0000004c 00000033
bce0: 20b48bfc bebf2280 c0d805e0 802afd08 8001c960 00000001 000003fc 00000040
bd00: 00000000 bebf2280 00000000 00000000 0000b071 60000193 be010a10 000000a0
bd20: 00000000 00000000 80559a34 80559a20 00000000 802af9f8 802af9ec 8029ab1c
bd40: bebf1100 80075bf0 00000001 bebf2ec0 00000002 be0109c0 bed8bdb4 be0109c0
bd60: be010a10 00000000 fee00100 be11b0d0 00000000 fffffffe a0000013 80075e24
bd80: be0109c0 be010a10 00000000 80078bac 80078b30 000000a0 000000a0 800755d4
bda0: 80525030 8000f014 fee0010c 8052e418 bed8bdd0 80008530 802b070c 803b6a88
bdc0: 60000013 ffffffff bed8be04 8000dd40 be11b0d0 a0000013 00000000 8a258a25
bde0: bedb4e00 be5f7000 bc194b00 be11b000 be11b0d0 00000000 fffffffe a0000013
be00: 0000003d bed8be18 802b070c 803b6a88 60000013 ffffffff 802b0644 fffffffe
be20: be5f7000 be11b000 fffffffe be419000 be31b788 00000001 bed8a000 8029b3f8
be40: be1c0400 fffffffe be5f7000 60000013 00000000 be419000 00000001 8029c708
be60: be5f7000 be5f700c 00000001 8029d590 bed8beac be41900c be5f6000 00000002
be80: 00000000 be419000 be31b788 be419010 be5f7000 7f041a68 00000001 be419000
bea0: 00000000 00000000 be419000 00000008 00000000 7f043e54 00000001 be43bd80
bec0: be31b780 bd11ea18 be419000 7f03ff78 7f03fee0 be23fc00 be664e88 bd11ea18
bee0: be05b310 7f014390 7f014358 be31b780 be664e88 800db0d8 00000000 00000000
bf00: be2d283c beba66c0 805618c4 be2d2580 8000e2a8 bed8a000 00000000 8003e488
bf20: be1e68c0 fd87fd87 be2d2580 be1e68c0 be2d284c be2d2580 be1e68fc 800265c8
bf40: be1e68c0 00000000 bed8a000 00000001 00382000 800c4960 fd87fd87 800da1ac
bf60: be1e6900 be57f680 00000000 bed8a000 000000f8 8000e2a8 bed8a000 00000000
bf80: 00000000 80026d88 00000000 000703c2 7698e760 7698e760 000000f8 80026e2c
bfa0: 00000000 8000e100 000703c2 7698e760 00000000 000703ae 74c214c0 00000000
bfc0: 000703c2 7698e760 7698e760 000000f8 00000000 00000000 76fa1000 00000000
bfe0: 000000f8 7eab82bc 7691fce3 768c71e6 600f0030 00000000 00000000 00000000
[<8029b110>] (usb_hcd_unmap_urb_setup_for_dma+0x8/0xb0) from [<be11b104>] (0xbe1 1b104)
Code: 8055994b 80497e64 e92d4070 e1a04001 (e591303c)
---[ end trace 7240ef6d486fb03d ]---
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