libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/vmlinuz-3.3.0-0.rc7.git0.3.fc17.x86_64 root=UUID=54a73323-4a3a-47a3-b0de-acb8e049d799 ro rootflags=subvol=root noipv6 rd.md=0 rd.lvm=0 rd.dm=0 LANG=sv_SE.UTF-8 KEYTABLE=sv-latin1 systemd.log_target=kmsg log_buf_len=1048576 selinux=0 rd.luks=0 SYSFONT=True systemd.log_level=debug rhgb quiet kernel: 3.3.0-0.rc7.git0.3.fc17.x86_64 reason: BUG: unable to handle kernel NULL pointer dereference at 00000000000002a4 smolt_data: Unable to save UUID to /etc/smolt/hw-uuid. Please run once as root. time: tor 15 mar 2012 15:02:11 backtrace: :BUG: unable to handle kernel NULL pointer dereference at 00000000000002a4 :IP: [<ffffffffa0400392>] uvc_video_clock_update+0x72/0x3a0 [uvcvideo] :PGD 49669067 PUD 49668067 PMD 0 :Oops: 0000 [#1] SMP :CPU 3 :Modules linked in: fuse lockd sunrpc hp_wmi sparse_keymap arc4 microcode joydev i2c_i801 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev ath9k v4l2_compat_ioctl32 ath9k_common media ath9k_hw btusb bluetooth ath snd_hda_codec_idt mac80211 iTCO_wdt iTCO_vendor_support cfg80211 rfkill snd_hda_intel r8169 snd_hda_codec mii snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore uinput btrfs libcrc32c zlib_deflate wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan] :Pid: 1569, comm: plugin-containe Not tainted 3.3.0-0.rc7.git0.3.fc17.x86_64 #1 Hewlett-Packard HP Mini 210-3000/3594 :RIP: 0010:[<ffffffffa0400392>] [<ffffffffa0400392>] uvc_video_clock_update+0x72/0x3a0 [uvcvideo] :RSP: 0018:ffff88003e8bdad8 EFLAGS: 00010006 :RAX: 0000000000000000 RBX: 00000000000002a0 RCX: 0000000000000020 :RDX: 0000000000000014 RSI: 00000000c0cf8636 RDI: ffff880036e99d50 :RBP: ffff88003e8bdba8 R08: ffff88005d671a78 R09: ffff880036e99800 :R10: 0000000000000000 R11: 0000000100000000 R12: ffff880036e99800 :R13: ffff88005d671800 R14: ffff880036e99d50 R15: ffff88005d671800 :FS: 00007f221c8fc700(0000) GS:ffff88007f180000(0000) knlGS:0000000000000000 :CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 :CR2: 00000000000002a4 CR3: 000000004965d000 CR4: 00000000000006e0 :DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 :DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process plugin-containe (pid: 1569, threadinfo ffff88003e8bc000, task ffff88005d4fdc80) :Stack: : 0000000000000000 ffff88005d4fdc80 0000000000000000 ffffffff00000001 : ffff880035ccec00 00000000000000db ffffffff00000000 ffff88003e8bdac8 : ffffffff8118f5d0 dead000000100100 dead000000200200 ffff880036e99a30 :Call Trace: : [<ffffffff8118f5d0>] ? __pollwait+0xf0/0xf0 : [<ffffffffa03fbe26>] uvc_buffer_finish+0x26/0x30 [uvcvideo] : [<ffffffffa03f176f>] vb2_dqbuf+0x25f/0x3e0 [videobuf2_core] : [<ffffffffa03f27ee>] ? vb2_qbuf+0x1ce/0x2a0 [videobuf2_core] : [<ffffffffa03fc208>] uvc_dequeue_buffer+0x48/0x70 [uvcvideo] : [<ffffffffa03fddd9>] uvc_v4l2_do_ioctl+0xde9/0x1310 [uvcvideo] : [<ffffffffa03d24ec>] video_usercopy+0x17c/0x570 [videodev] : [<ffffffffa03fcff0>] ? uvc_v4l2_open+0x140/0x140 [uvcvideo] : [<ffffffffa03fc759>] uvc_v4l2_ioctl+0x29/0x70 [uvcvideo] : [<ffffffffa03d134b>] v4l2_ioctl+0xbb/0x160 [videodev] : [<ffffffff8108c56f>] ? __dequeue_entity+0x2f/0x50 : [<ffffffff8118e889>] do_vfs_ioctl+0x99/0x580 : [<ffffffff8118f733>] ? poll_select_copy_remaining+0xf3/0x140 : [<ffffffff8118ee09>] sys_ioctl+0x99/0xa0 : [<ffffffff815f1169>] system_call_fastpath+0x16/0x1b :Code: 09 02 00 00 41 8b 84 24 40 05 00 00 31 d2 4d 8b 94 24 38 05 00 00 41 8b b5 f0 02 00 00 89 c3 83 e8 01 f7 f1 48 c1 e3 05 4c 01 d3 <0f> b7 7b 04 44 8b 0b 89 d0 48 c1 e0 05 81 c7 00 08 00 00 49 01 :RIP [<ffffffffa0400392>] uvc_video_clock_update+0x72/0x3a0 [uvcvideo] : RSP <ffff88003e8bdad8> :CR2: 00000000000002a4
This happened with both firefox 10.0.1 and latest nightly as of today, 14.0a1 (2012-03-15).
*** Bug 803709 has been marked as a duplicate of this bug. ***
It happens always, when flash tries to use the webcam.
Started the camera Package: kernel OS Release: Fedora release 17 (Beefy Miracle)
*** This bug has been marked as a duplicate of bug 806433 ***