gistfile1.txt

[Stream 70] Invalid magic c0ff
[Stream 70] Lost 23 packets
[Stream 70] Lost too many packets, resyncing...
[Stream 80] Invalid magic 0101
[Stream 80] Invalid magic 0201
 raw acceleration:  -62  845  -56  mks acceleration: -0.742384 10.117972 -0.670540[Stream 80] Invalid magic 0301
 raw acceleration:  -38  829  -72  mks acceleration: -0.455009 9.926389 -0.862123[Stream 70] Invalid magic ca79
[Stream 70] Lost 1 packets
[Stream 70] Lost 4 packets
 raw acceleration:  -55  845  -56  mks acceleration: -0.658566 10.117972 -0.670540[Stream 70] Inconsistent flag 75 with 119 packets in buf (242 total), resyncing...
 raw acceleration:  -62  837  -56  mks acceleration: -0.742384 10.022181 -0.670540--18080-- VALGRIND INTERNAL ERROR: Valgrind received a signal 11 (SIGSEGV) - exiting
--18080-- si_code=1;  Faulting address: 0xAED0AAE;  sp: 0x627d9e74

valgrind: the 'impossible' happened:
   Killed by fatal signal
==18080==    at 0x380333E8: vgPlain_arena_free (m_mallocfree.c:239)
==18080==    by 0x627D991F: ???

sched status:
  running_tid=1

Thread 1: status = VgTs_Runnable
==18080==    at 0x4025DFA: free (vg_replace_malloc.c:323)
==18080==    by 0x5637B5C: _mesa_align_free (in /usr/lib/dri/swrast_dri.so)
==18080==    by 0x566100C: _mesa_free_texmemory (in /usr/lib/dri/swrast_dri.so)
==18080==    by 0x566104E: _mesa_free_texture_image_data (in /usr/lib/dri/swrast_dri.so)
==18080==    by 0x5660936: _mesa_TexImage2D (in /usr/lib/dri/swrast_dri.so)
==18080==    by 0x8049F22: DrawGLScene (in /home/amiller/Desktop/libfreenect/build/bin/glview)
==18080==    by 0x424C420: glutMainLoop (in /usr/lib/libglut.so.3.8.0)
==18080==    by 0x804A670: gl_threadfunc (in /home/amiller/Desktop/libfreenect/build/bin/glview)
==18080==    by 0x804AE10: main (in /home/amiller/Desktop/libfreenect/build/bin/glview)

Thread 2: status = VgTs_Yielding
==18080==    at 0x402E63C: convert_bayer_to_rgb (cameras.c:399)
==18080==    by 0x402E86E: video_process (cameras.c:454)
==18080==    by 0x402FE21: iso_callback (usb_libusb10.c:187)
==18080==    by 0x42CFEA4: (within /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x42D167E: (within /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x42CFB2F: (within /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x42D0125: libusb_handle_events_timeout (in /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x42D01D1: libusb_handle_events (in /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x42D06F7: libusb_control_transfer (in /lib/libusb-1.0.so.0.0.0)
==18080==    by 0x4030276: fnusb_control (usb_libusb10.c:260)
==18080==    by 0x402D7AF: freenect_update_tilt_state (tilt.c:52)
==18080==    by 0x804AA9C: freenect_threadfunc (in /home/amiller/Desktop/libfreenect/build/bin/glview)
==18080==    by 0x42924FE: start_thread (in /lib/tls/i686/cmov/libpthread-2.9.so)
==18080==    by 0x43BC5ED: clone (in /lib/tls/i686/cmov/libc-2.9.so)


Note: see also the FAQ.txt in the source distribution.
It contains workarounds to several common problems.

If that doesn't help, please report this bug to: www.valgrind.org

In the bug report, send all the above text, the valgrind
version, and what Linux distro you are using.  Thanks.