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guvcview does not work unless I install the git version

General Discussion
Alister Hood
2015-03-14
2015-03-16

  • Alister Hood

    Alister Hood - 2015-03-14

    Hi, just posting this in case it helps someone else, as I couldn't find anyone reporting the same thing or any information on how to troubleshoot.

    I have a cheap Chinese webcam which works with other software like Skype and Cheese. When I start guvcview 2.01 it asks me to choose between the webcam and my video capture card (which is listed a number of times), after which a window flashes up and then goes away so quickly that I can't see what it is. Nothing else happens, but guvcview still thinks it is running.

    Guvcview seems to ignore options like -d, -a and -k (perhaps it just tries everything if what the user specifies fails?), so I didn't know how to start with troubleshooting, but I found that the git version works.

    This is the console output with 2.0.1

    #  guvcview
GUVCVIEW: couldn't open /root/.config/guvcview2/video0 for read: No such file or directory
V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: /dev/video0 does not support streaming i/o
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
sh-4.3# GUVCVIEW: couldn't open /root/.config/guvcview2/video1 for read: No such file or directory
V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:947:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_dmix.c:961:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_equal.c:236:(_snd_pcm_equal_open) Problem with control file .alsaequal.bin.
ALSA lib pcm_dmix.c:961:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_equal.c:236:(_snd_pcm_equal_open) Problem with control file .alsaequal.bin.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
V4L2_CORE: V4L2_CAP_TIMEPERFRAME not supported
V4L2_CORE: Unable to set 1/25 fps
     

  • Alister Hood

    Alister Hood - 2015-03-14

    Actually, I'm not sure that the git version does work properly. It did the first couple of times I ran it (ignoring a crash that occurred when I clicked on something - can't remember what), but now the control window or whatever it is is a blank 200x200 window, which isn't very useful. And once it did the same thing that 2.01 did (i.e. did nothing after I select the webcam).

     

  • Alister Hood

    Alister Hood - 2015-03-14

    And once it did the same thing that 2.01 did

    More testing reveals it actually does it quite often.

    Also, the guvcview process doesn't actually exit when I close the window - I have to manually interrupt it with Ctrl-C in the terminal I started it from. Presumably if this was fixed then it would also exit in the cases where it doesn't work.

     

  • Alister Hood

    Alister Hood - 2015-03-14

    And this is the crash output I got in case anyone is interested:

    *** Error in `guvcview': double free or corruption (!prev): 0x08dc05d0 ***
======= Backtrace: =========
/usr/lib/libc.so.6(+0x6b5c9)[0xb6b2c5c9]
/usr/lib/libc.so.6(+0x71217)[0xb6b32217]
/usr/lib/libc.so.6(+0x719ed)[0xb6b329ed]
/usr/lib/libnvidia-tls.so.304.125(+0x1e93)[0xb3ba3e93]
======= Memory map: ========
08048000-0806f000 r-xp 00000000 08:02 11543589   /usr/bin/guvcview
0806f000-08070000 r--p 00026000 08:02 11543589   /usr/bin/guvcview
08070000-08072000 rw-p 00027000 08:02 11543589   /usr/bin/guvcview
08d13000-0913e000 rw-p 00000000 00:00 0          [heap]
8fb00000-8fb28000 rw-p 00000000 00:00 0 
8fb28000-8fc00000 ---p 00000000 00:00 0 
8fcbd000-8fcfd000 r-xp 00000000 08:02 8653010    /usr/lib/libcroco-0.6.so.3.0.1
8fcfd000-8fcff000 r--p 00040000 08:02 8653010    /usr/lib/libcroco-0.6.so.3.0.1
8fcff000-8fd00000 rw-p 00042000 08:02 8653010    /usr/lib/libcroco-0.6.so.3.0.1
8fd00000-8fdfc000 rw-p 00000000 00:00 0 
8fdfc000-8fe00000 ---p 00000000 00:00 0 
8fe36000-8fe76000 r-xp 00000000 08:02 8677076    /usr/lib/librsvg-2.so.2.40.6
8fe76000-8fe77000 r--p 0003f000 08:02 8677076    /usr/lib/librsvg-2.so.2.40.6
8fe77000-8fe78000 rw-p 00040000 08:02 8677076    /usr/lib/librsvg-2.so.2.40.6
8ff37000-90037000 rw-s 322fe000 00:05 11397      /dev/nvidia0
90037000-90100000 r--s 00000000 08:02 2099370    /var/cache/fontconfig/a65c362b3ac31d1038f3d79bb98bb98e-le32d4.cache-4
90100000-90200000 rw-s 1e1e8000 00:05 11397      /dev/nvidia0
90200000-902ff000 rw-p 00000000 00:00 0 
902ff000-90300000 ---p 00000000 00:00 0 
90375000-903b5000 rw-s d7eb6000 00:05 11397      /dev/nvidia0
903b5000-9044f000 rw-p 00000000 00:00 0 
9046b000-904a7000 r--p 00000000 08:02 4196239    /root/.fonts/tahomabd.ttf
904a7000-9117f000 rw-s d0000000 00:05 11397      /dev/nvidia0
9117f000-91200000 rw-p 00000000 00:00 0 
91200000-91300000 rw-s 00000000 00:04 25362444   /SYSV00000000 (deleted)
91300000-91321000 rw-p 00000000 00:00 0 
91321000-91400000 ---p 00000000 00:00 0 
9148d000-9148e000 ---p 00000000 00:00 0 
9148e000-9948e000 rw-p 00000000 00:00 0          [stack:24543]
9948e000-99606000 r-xp 00000000 08:02 8652906    /usr/lib/libxml2.so.2.9.2
99606000-9960b000 r--p 00177000 08:02 8652906    /usr/lib/libxml2.so.2.9.2
9960b000-9960c000 rw-p 0017c000 08:02 8652906    /usr/lib/libxml2.so.2.9.2
9960c000-9960d000 rw-p 00000000 00:00 0 
9960d000-9964b000 r-xp 00000000 08:02 8664220    /usr/lib/libbluray.so.1.6.2
9964b000-9964c000 r--p 0003d000 08:02 8664220    /usr/lib/libbluray.so.1.6.2
9964c000-9964d000 rw-p 0003e000 08:02 8664220    /usr/lib/libbluray.so.1.6.2
9964e000-9968b000 r--p 00000000 08:02 4196148    /root/.fonts/tahoma.ttf
9968b000-996c4000 r-xp 00000000 08:02 9053371    /usr/lib/gvfs/libgvfscommon.so
996c4000-996c6000 r--p 00038000 08:02 9053371    /usr/lib/gvfs/libgvfscommon.so
996c6000-996c7000 rw-p 0003a000 08:02 9053371    /usr/lib/gvfs/libgvfscommon.so
996c7000-996fe000 r-xp 00000000 08:02 12978262   /usr/lib/gio/modules/libgvfsdbus.so
996fe000-996ff000 r--p 00036000 08:02 12978262   /usr/lib/gio/modules/libgvfsdbus.so
996ff000-99700000 rw-p 00037000 08:02 12978262   /usr/lib/gio/modules/libgvfsdbus.so
99700000-99721000 rw-p 00000000 00:00 0 
99721000-99800000 ---p 00000000 00:00 0 
9981f000-99820000 r-xp 00000000 08:02 9836678    /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
99820000-99821000 r--p 00001000 08:02 9836678    /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
99821000-99822000 rw-p 00002000 08:02 9836678    /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
99822000-99829000 r--p 00000000 08:02 10097285   /usr/share/icons/hicolor/icon-theme.cache
9982b000-99844000 r--s 00000000 08:02 2099451    /var/cache/fontconfig/8d4af663993b81a124ee82e610bb31f9-le32d4.cache-4
99844000-99865000 rw-p 00000000 00:00 0 
99868000-9986a000 r--s 00000000 08:02 2099271    /var/cache/fontconfig/ec648e9a1aea82bddd4bd6050028158d-le32d4.cache-4
9986a000-9986d000 r--s 00000000 08:02 2099274    /var/cache/fontconfig/5ed7acce752ba714831f3821b410e70d-le32d4.cache-4
9986d000-99873000 r--s 00000000 08:02 2099260    /var/cache/fontconfig/5df9eba3d3f2d3afe4369d5c874815ce-le32d4.cache-4
99873000-9987a000 r--s 00000000 08:02 2099069    /var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-le32d4.cache-4
9987a000-99883000 r--s 00000000 08:02 2099087    /var/cache/fontconfig/f6b893a7224233d96cb72fd88691c0b4-le32d4.cache-4
99883000-99884000 r--s 00000000 08:02 2099448    /var/cache/fontconfig/f349e9996a5320f6dd491cedd2b1f964-le32d4.cache-4
99884000-99888000 rw-s 06332000 00:05 11397      /dev/nvidia0
99888000-99889000 rw-s d7ef7000 00:05 11397      /dev/nvidia0
99889000-998a6000 rw-s 2d934000 00:05 11397      /dev/nvidia0
998ac000-998ad000 rw-s 0cd03000 00:05 11397      /dev/nvidia0
998ad000-998e0000 rw-p 00000000 00:00 0 
998e0000-998e2000 r-xp 00000000 08:02 8674985    /usr/lib/libutil-2.20.so
998e2000-998e3000 r--p 00001000 08:02 8674985    /usr/lib/libutil-2.20.so
998e3000-998e4000 rw-p 00002000 08:02 8674985    /usr/lib/libutil-2.20.so
998e4000-998ea000 rw-p 00000000 00:00 0 
a18eb000-a18ec000 ---p 00000000 00:00 0 
a18ec000-a98ec000 rw-p 00000000 00:00 0          [stack:24541]
a98ec000-a98f6000 rw-s 0001e000 00:05 11216      /dev/video1
a98f6000-a9900000 rw-s 00014000 00:05 11216      /dev/video1
a9900000-a99e5000 rw-p 00000000 00:00 0 
a99e5000-a9a00000 ---p 00000000 00:00 0 
a9a00000-a9a01000 rw-s 26dc7000 00:05 11397      /dev/nvidia0
a9a01000-a9a02000 rw-s edc02000 00:05 11397      /dev/nvidia0
a9a02000-a9a03000 rw-s 04784000 00:05 11397      /dev/nvidia0
a9a03000-a9a04000 rw-s ed001000 00:05 11397      /dev/nvidia0
a9a04000-a9a05000 r--p 00000000 08:02 9178935    /usr/share/locale/en/LC_MESSAGES/gtk30-properties.mo
a9a05000-a9a06000 r--p 00000000 08:02 9178934    /usr/share/locale/en/LC_MESSAGES/gtk30.mo
a9a06000-a9a10000 rw-s 0000a000 00:05 11216      /dev/video1
a9a10000-a9a1a000 rw-s 00000000 00:05 11216      /dev/video1
a9a1a000-a9a45000 rw-p 00000000 00:00 0 
a9ac5000-a9ac6000 rw-p 00000000 00:00 0 
a9ac6000-a9ac7000 rw-s 00000000 08:02 2099082    /root/.alsaequal.bin
a9ac7000-a9ae7000 rw-s 00000000 00:04 14254091   /SYSV0056a4d6 (deleted)
a9ae7000-a9b07000 rw-s 00000000 00:05 11246      /dev/snd/pcmC0D0p
a9b07000-a9b08000 rw-s 81000000 00:05 11246      /dev/snd/pcmC0D0p
a9b08000-a9b09000 r--s 80000000 00:05 11246      /dev/snd/pcmC0D0p
a9b09000-a9b0a000 rw-s 00000000 00:04 14221322   /SYSV0056a4d5 (deleted)
a9b0a000-a9b0b000 rw-s 00000000 08:02 2099082    /root/.alsaequal.bin
a9b0b000-a9b2b000 rw-s 00000000 00:04 14254091   /SYSV0056a4d6 (deleted)
a9b2b000-a9b7a000 r-xp 00000000 08:02 12977972   /usr/lib/ladspa/caps.so
a9b7a000-a9b7b000 r--p 0004e000 08:02 12977972   /usr/lib/ladspa/caps.so
a9b7b000-a9b9a000 rw-p 0004f000 08:02 12977972   /usr/lib/ladspa/caps.so
a9b9a000-a9ba4000 rw-p 00000000 00:00 0 
a9ba4000-a9ba5000 ---p 00000000 00:00 0 
a9ba5000-b1ba5000 rw-p 00000000 00:00 0 
b1ba5000-b1d31000 r--p 00000000 08:02 11798697   /usr/lib/locale/locale-archive
b1d31000-b1d39000 rw-p 00000000 00:00 0 
b1d39000-b1d50000 r-xp 00000000 08:02 8664227    /usr/lib/libnsl-2.20.so
b1d50000-b1d51000 r--p 00016000 08:02 8664227    /usr/lib/libnsl-2.20.so
b1d51000-b1d52000 rw-p 00017000 08:02 8664227    /usr/lib/libnsl-2.20.so
b1d52000-b1d54000 rw-p 00000000 00:00 0 
b1d54000-b1dc9000 r-xp 00000000 08:02 8667393    /usr/lib/libFLAC.so.8.3.0
b1dc9000-b1dca000 r--p 00074000 08:02 8667393    /usr/lib/libFLAC.so.8.3.0
b1dca000-b1dcb000 rw-p 00075000 08:02 8667393    /usr/lib/libFLAC.so.8.3.0
b1dcb000-b1ddd000 r-xp 00000000 08:02 8666097    /usr/lib/libgpg-error.so.0.13.0
b1ddd000-b1dde000 r--p 00011000 08:02 8666097    /usr/lib/libgpg-error.so.0.13.0
b1dde000-b1ddf000 rw-p 00012000 08:02 8666097    /usr/lib/libgpg-error.so.0.13.0
b1ddf000-b1e8a000 r-xp 00000000 08:02 8667022    /usr/lib/libgcrypt.so.20.0.2
b1e8a000-b1e8b000 r--p 000ab000 08:02 8667022    /usr/lib/libgcrypt.so.20.0.2
b1e8b000-b1e8e000 rw-p 000ac000 08:02 8667022    /usr/lib/libgcrypt.so.20.0.2
b1e8e000-b1e8f000 rw-p 00000000 00:00 0 
b1e8f000-b1e9a000 r-xp 00000000 08:02 8676083    /usr/lib/liblz4.so.1.5.0
b1e9a000-b1e9b000 r--p 0000a000 08:02 8676083    /usr/lib/liblz4.so.1.5.0
b1e9b000-b1e9c000 rw-p 0000b000 08:02 8676083    /usr/lib/liblz4.so.1.5.0
b1e9c000-b3b2a000 r-xp 00000000 08:02 8652689    /usr/lib/libnvidia-glcore.so.304.125
b3b2a000-b3b8f000 rwxp 01c8d000 08:02 8652689    /usr/lib/libnvidia-glcore.so.304.125
b3b8f000-b3ba2000 rwxp 00000000 00:00 0 
b3ba2000-b3ba5000 r-xp 00000000 08:02 8652691    /usr/lib/libnvidia-tls.so.304.125
b3ba5000-b3ba6000 rw-p 00002000 08:02 8652691    /usr/lib/libnvidia-tls.so.304.125
b3ba6000-b3bb3000 r-xp 00000000 08:02 8668413    /usr/lib/libdrm.so.2.4.0
b3bb3000-b3bb4000 r--p 0000c000 08:02 8668413    /usr/lib/libdrm.so.2.4.0
b3bb4000-b3bb5000 rw-p 0000d000 08:02 8668413    /usr/lib/libdrm.so.2.4.0
b3bb5000-b3bb6000 rw-p 00000000 00:00 0 
b3bb6000-b3bc7000 r-xp 00000000 08:02 8652669    /usr/lib/libglapi.so.0.0.0
b3bc7000-b3bc9000 r--p 00011000 08:02 8652669    /usr/lib/libglapi.so.0.0.0
b3bc9000-b3bce000 rwxp 00013000 08:02 8652669    /usr/lib/libglapi.so.0.0.0
b3bce000-b3bcf000 rwxp 00000000 00:00 0 
b3bcf000-b3bdd000 r-xp 00000000 08:02 8668415    /usr/lib/libwayland-server.so.0.1.0
b3bdd000-b3bde000 ---p 0000e000 08:02 8668415    /usr/lib/libwayland-server.so.0.1.0
b3bde000-b3bdf000 r--p 0000e000 08:02 8668415    /usr/lib/libwayland-server.so.0.1.0
b3bdf000-b3be0000 rw-p 0000f000 08:02 8668415    /usr/lib/libwayland-server.so.0.1.0
b3be0000-b3bee000 r-xp 00000000 08:02 8652662    /usr/lib/libgbm.so.1.0.0
b3bee000-b3bef000 r--p 0000d000 08:02 8652662    /usr/lib/libgbm.so.1.0.0
b3bef000-b3bf0000 rw-p 0000e000 08:02 8652662    /usr/lib/libgbm.so.1.0.0
b3bf0000-b3bf3000 r-xp 00000000 08:02 8665864    /usr/lib/libxcb-shape.so.0.0.0
b3bf3000-b3bf4000 r--p 00002000 08:02 8665864    /usr/lib/libxcb-shape.so.0.0.0
b3bf4000-b3bf5000 rw-p 00003000 08:02 8665864    /usr/lib/libxcb-shape.so.0.0.0
b3bf5000-b3bfc000 r-xp 00000000 08:02 8664327    /usr/lib/libxcb-xfixes.so.0.0.0
b3bfc000-b3bfd000 r--p 00006000 08:02 8664327    /usr/lib/libxcb-xfixes.so.0.0.0
b3bfd000-b3bfe000 rw-p 00007000 08:02 8664327    /usr/lib/libxcb-xfixes.so.0.0.0
b3bfe000-b3bff000 rw-p 00000000 00:00 0 
b3bff000-b3c03000 r-xp 00000000 08:02 8666629    /usr/lib/libxcb-dri2.so.0.0.0
b3c03000-b3c04000 r--p 00003000 08:02 8666629    /usr/lib/libxcb-dri2.so.0.0.0
b3c04000-b3c05000 rw-p 00004000 08:02 8666629    /usr/lib/libxcb-dri2.so.0.0.0
b3c05000-b3c06000 r-xp 00000000 08:02 8676667    /usr/lib/libX11-xcb.so.1.0.0
b3c06000-b3c07000 r--p 00000000 08:02 8676667    /usr/lib/libX11-xcb.so.1.0.0
b3c07000-b3c08000 rw-p 00001000 08:02 8676667    /usr/lib/libX11-xcb.so.1.0.0
b3c08000-b3c0d000 r-xp 00000000 08:02 8676660    /usr/lib/libXdmcp.so.6.0.0
b3c0d000-b3c0e000 r--p 00004000 08:02 8676660    /usr/lib/libXdmcp.so.6.0.0
b3c0e000-b3c0f000 rw-p 00005000 08:02 8676660    /usr/lib/libXdmcp.so.6.0.0
b3c0f000-b3c11000 r-xp 00000000 08:02 8665961    /usr/lib/libXau.so.6.0.0
b3c11000-b3c12000 r--p 00001000 08:02 8665961    /usr/lib/libXau.so.6.0.0
b3c12000-b3c13000 rw-p 00002000 08:02 8665961    /usr/lib/libXau.so.6.0.0
b3c13000-b3c23000 r-xp 00000000 08:02 8664758    /usr/lib/libbz2.so.1.0.6
b3c23000-b3c24000 rw-p 00010000 08:02 8664758    /usr/lib/libbz2.so.1.0.6
b3c24000-b3c25000 rw-p 00000000 00:00 0 
b3c25000-b3c41000 r-xp 00000000 08:02 8663720    /usr/lib/libgraphite2.so.3.0.1
b3c41000-b3c42000 r--p 0001c000 08:02 8663720    /usr/lib/libgraphite2.so.3.0.1
b3c42000-b3c43000 rw-p 0001d000 08:02 8663720    /usr/lib/libgraphite2.so.3.0.1
b3c43000-b3c48000 r-xp 00000000 08:02 8665502    /usr/lib/libasyncns.so.0.3.1
b3c48000-b3c49000 r--p 00004000 08:02 8665502    /usr/lib/libasyncns.so.0.3.1
b3c49000-b3c4a000 rw-p 00005000 08:02 8665502    /usr/lib/libasyncns.so.0.3.1
b3c4a000-b3cb5000 r-xp 00000000 08:02 8666145    /usr/lib/libsndfile.so.1.0.25
b3cb5000-b3cb7000 r--p 0006a000 08:02 8666145    /usr/lib/libsndfile.so.1.0.25
b3cb7000-b3cb8000 rw-p 0006c000 08:02 8666145    /usr/lib/libsndfile.so.1.0.25
b3cb8000-b3cbc000 rw-p 00000000 00:00 0 
b3cbc000-b3cdc000 r-xp 00000000 08:02 8676085    /usr/lib/libsystemd-journal.so.0.11.5
b3cdc000-b3cdd000 r--p 0001f000 08:02 8676085    /usr/lib/libsystemd-journal.so.0.11.5
b3cdd000-b3cde000 rw-p 00020000 08:02 8676085    /usr/lib/libsystemd-journal.so.0.11.5
b3cde000-b3d71000 r-xp 00000000 08:02 8676992    /usr/lib/liborc-0.4.so.0.23.0
b3d71000-b3d72000 r--p 00093000 08:02 8676992    /usr/lib/liborc-0.4.so.0.23.0
b3d72000-b3d76000 rw-p 00094000 08:02 8676992    /usr/lib/liborc-0.4.so.0.23.0
b3d76000-b3d77000 rw-p 00000000 00:00 0 
b3d77000-b3d7d000 r-xp 00000000 08:02 8667387    /usr/lib/libogg.so.0.8.2
b3d7d000-b3d7e000 r--p 00005000 08:02 8667387    /usr/lib/libogg.so.0.8.2
b3d7e000-b3d7f000 rw-p 00006000 08:02 8667387    /usr/lib/libogg.so.0.8.2
b3d7f000-b3e68000 r-xp 00000000 08:02 8667291    /usr/lib/libstdc++.so.6.0.20
b3e68000-b3e6c000 r--p 000e9000 08:02 8667291    /usr/lib/libstdc++.so.6.0.20
b3e6c000-b3e6d000 rw-p 000ed000 08:02 8667291    /usr/lib/libstdc++.so.6.0.20
b3e6d000-b3e74000 rw-p 00000000 00:00 0 
b3e74000-b3e78000 r-xp 00000000 08:02 8665919    /usr/lib/libattr.so.1.1.0
b3e78000-b3e79000 r--p 00003000 08:02 8665919    /usr/lib/libattr.so.1.1.0
b3e79000-b3e7a000 rw-p 00004000 08:02 8665919    /usr/lib/libattr.so.1.1.0
b3e7a000-b3ec7000 r-xp 00000000 08:02 8667064    /usr/lib/libjpeg.so.8.0.2
b3ec7000-b3ec8000 r--p 0004c000 08:02 8667064    /usr/lib/libjpeg.so.8.0.2
b3ec8000-b3ec9000 rw-p 0004d000 08:02 8667064    /usr/lib/libjpeg.so.8.0.2
b3ec9000-b3ed9000 rw-p 00000000 00:00 0 
b3ed9000-b3eed000 r-xp 00000000 08:02 8664522    /usr/lib/libresolv-2.20.so
b3eed000-b3eef000 r--p 00013000 08:02 8664522    /usr/lib/libresolv-2.20.so
b3eef000-b3ef0000 rw-p 00015000 08:02 8664522    /usr/lib/libresolv-2.20.so
b3ef0000-b3ef3000 rw-p 00000000 00:00 0 
b3ef3000-b3f19000 r-xp 00000000 08:02 8676675    /usr/lib/libexpat.so.1.6.0
b3f19000-b3f1b000 r--p 00026000 08:02 8676675    /usr/lib/libexpat.so.1.6.0
b3f1b000-b3f1c000 rw-p 00028000 08:02 8676675    /usr/lib/libexpat.so.1.6.0
b3f1c000-b3f4c000 r-xp 00000000 08:02 8657022    /usr/lib/libatspi.so.0.0.1
b3f4c000-b3f4e000 r--p 0002f000 08:02 8657022    /usr/lib/libatspi.so.0.0.1
b3f4e000-b3f4f000 rw-p 00031000 08:02 8657022    /usr/lib/libatspi.so.0.0.1
b3f4f000-b3ffc000 r-xp 00000000 08:02 13763242   /usr/lib/nvidia/libGL.so.304.125
b3ffc000-b401c000 rwxp 000ac000 08:02 13763242   /usr/lib/nvidia/libGL.so.304.125
b401c000-b402b000 rwxp 00000000 00:00 0 
b402b000-b4034000 r-xp 00000000 08:02 8665555    /usr/lib/libXrender.so.1.3.0
b4034000-b4035000 r--p 00008000 08:02 8665555    /usr/lib/libXrender.so.1.3.0
b4035000-b4036000 rw-p 00009000 08:02 8665555    /usr/lib/libXrender.so.1.3.0
b4036000-b4037000 rw-p 00000000 00:00 0 
b4037000-b4040000 r-xp 00000000 08:02 8664542    /usr/lib/libxcb-render.so.0.0.0
b4040000-b4041000 r--p 00008000 08:02 8664542    /usr/lib/libxcb-render.so.0.0.0
b4041000-b4042000 rw-p 00009000 08:02 8664542    /usr/lib/libxcb-render.so.0.0.0
b4042000-b4044000 r-xp 00000000 08:02 8666489    /usr/lib/libxcb-shm.so.0.0.0
b4044000-b4045000 r--p 00002000 08:02 8666489    /usr/lib/libxcb-shm.so.0.0.0
b4045000-b4046000 rw-p 00003000 08:02 8666489    /usr/lib/libxcb-shm.so.0.0.0
b4046000-b4072000 r-xp 00000000 08:02 13633372   /usr/lib/mesa/libEGL.so.1.0.0
b4072000-b4073000 r--p 0002b000 08:02 13633372   /usr/lib/mesa/libEGL.so.1.0.0
b4073000-b4074000 rw-p 0002c000 08:02 13633372   /usr/lib/mesa/libEGL.so.1.0.0
b4074000-b4120000 r-xp 00000000 08:02 8666579    /usr/lib/libpixman-1.so.0.32.6
b4120000-b4126000 r--p 000ab000 08:02 8666579    /usr/lib/libpixman-1.so.0.32.6
b4126000-b4127000 rw-p 000b1000 08:02 8666579    /usr/lib/libpixman-1.so.0.32.6
b4127000-b414b000 r-xp 00000000 08:02 8666043    /usr/lib/libxcb.so.1.1.0
b414b000-b414c000 r--p 00023000 08:02 8666043    /usr/lib/libxcb.so.1.1.0
b414c000-b414d000 rw-p 00024000 08:02 8666043    /usr/lib/libxcb.so.1.1.0
b414d000-b414e000 rw-p 00000000 00:00 0 
b414e000-b41e8000 r-xp 00000000 08:02 8667249    /usr/lib/libfreetype.so.6.10.2
b41e8000-b41ec000 r--p 00099000 08:02 8667249    /usr/lib/libfreetype.so.6.10.2
b41ec000-b41ed000 rw-p 0009d000 08:02 8667249    /usr/lib/libfreetype.so.6.10.2
b41ed000-b4249000 r-xp 00000000 08:02 8652823    /usr/lib/libharfbuzz.so.0.937.0
b4249000-b424a000 r--p 0005c000 08:02 8652823    /usr/lib/libharfbuzz.so.0.937.0
b424a000-b424b000 rw-p 0005d000 08:02 8652823    /usr/lib/libharfbuzz.so.0.937.0
b424b000-b429f000 r-xp 00000000 08:02 8676678    /usr/lib/libdbus-1.so.3.8.9
b429f000-b42a0000 r--p 00053000 08:02 8676678    /usr/lib/libdbus-1.so.3.8.9
b42a0000-b42a1000 rw-p 00054000 08:02 8676678    /usr/lib/libdbus-1.so.3.8.9
b42a1000-b4318000 r-xp 00000000 08:02 9315171    /usr/lib/pulseaudio/libpulsecommon-5.0.so
b4318000-b4319000 ---p 00077000 08:02 9315171    /usr/lib/pulseaudio/libpulsecommon-5.0.so
b4319000-b431a000 r--p 00077000 08:02 9315171    /usr/lib/pulseaudio/libpulsecommon-5.0.so
b431a000-b431b000 rw-p 00078000 08:02 9315171    /usr/lib/pulseaudio/libpulsecommon-5.0.so
b431b000-b4326000 r-xp 00000000 08:02 8666139    /usr/lib/libjson-c.so.2.0.1
b4326000-b4327000 r--p 0000a000 08:02 8666139    /usr/lib/libjson-c.so.2.0.1
b4327000-b4328000 rw-p 0000b000 08:02 8666139    /usr/lib/libjson-c.so.2.0.1
b4328000-b4329000 rw-p 00000000 00:00 0 
b4329000-b4375000 r-xp 00000000 08:02 8664109    /usr/lib/libjack.so.0.1.0
b4375000-b4377000 r--p 0004b000 08:02 8664109    /usr/lib/libjack.so.0.1.0
b4377000-b4378000 rw-p 0004d000 08:02 8664109    /usr/lib/libjack.so.0.1.0
b4378000-b439e000 r-xp 00000000 08:02 8666679    /usr/lib/liblzma.so.5.0.7
b439e000-b439f000 r--p 00025000 08:02 8666679    /usr/lib/liblzma.so.5.0.7
b439f000-b43a0000 rw-p 00026000 08:02 8666679    /usr/lib/liblzma.so.5.0.7
b43a0000-b43ab000 r-xp 00000000 08:02 8664185    /usr/lib/libgsm.so.1.0.13
b43ab000-b43ac000 rw-p 0000a000 08:02 8664185    /usr/lib/libgsm.so.1.0.13
b43ac000-b43f1000 r-xp 00000000 08:02 8664412    /usr/lib/libmp3lame.so.0.0.0
b43f1000-b43f2000 r--p 00045000 08:02 8664412    /usr/lib/libmp3lame.so.0.0.0
b43f2000-b43f4000 rw-p 00046000 08:02 8664412    /usr/lib/libmp3lame.so.0.0.0
b43f4000-b4422000 rw-p 00000000 00:00 0 
b4422000-b444f000 r-xp 00000000 08:02 8664652    /usr/lib/libopencore-amrnb.so.0.0.3
b444f000-b4450000 r--p 0002c000 08:02 8664652    /usr/lib/libopencore-amrnb.so.0.0.3
b4450000-b4451000 rw-p 0002d000 08:02 8664652    /usr/lib/libopencore-amrnb.so.0.0.3
b4451000-b4452000 rw-p 00000000 00:00 0 
b4452000-b4466000 r-xp 00000000 08:02 8664598    /usr/lib/libopencore-amrwb.so.0.0.3
b4466000-b4467000 r--p 00013000 08:02 8664598    /usr/lib/libopencore-amrwb.so.0.0.3
b4467000-b4468000 rw-p 00014000 08:02 8664598    /usr/lib/libopencore-amrwb.so.0.0.3
b4468000-b448c000 r-xp 00000000 08:02 8667172    /usr/lib/libopenjpeg.so.1.5.2
b448c000-b448d000 r--p 00023000 08:02 8667172    /usr/lib/libopenjpeg.so.1.5.2
b448d000-b448e000 rw-p 00024000 08:02 8667172    /usr/lib/libopenjpeg.so.1.5.2
b448e000-b44d6000 r-xp 00000000 08:02 8666707    /usr/lib/libopus.so.0.5.0
b44d6000-b44d7000 r--p 00047000 08:02 8666707    /usr/lib/libopus.so.0.5.0
b44d7000-b44d8000 rw-p 00048000 08:02 8666707    /usr/lib/libopus.so.0.5.0
b44d8000-b44ed000 r-xp 00000000 08:02 8664740    /usr/lib/libz.so.1.2.8
b44ed000-b44ee000 r--p 00014000 08:02 8664740    /usr/lib/libz.so.1.2.8
b44ee000-b44ef000 rw-p 00015000 08:02 8664740    /usr/lib/libz.so.1.2.8
b44ef000-b45a8000 r-xp 00000000 08:02 8667519    /usr/lib/libschroedinger-1.0.so.0.11.0
b45a8000-b45a9000 ---p 000b9000 08:02 8667519    /usr/lib/libschroedinger-1.0.so.0.11.0
b45a9000-b45aa000 r--p 000b9000 08:02 8667519    /usr/lib/libschroedinger-1.0.so.0.11.0
b45aa000-b45ac000 rw-p 000ba000 08:02 8667519    /usr/lib/libschroedinger-1.0.so.0.11.0
b45ac000-b45ad000 rw-p 00000000 00:00 0 
b45ad000-b45c2000 r-xp 00000000 08:02 8667684    /usr/lib/libspeex.so.1.5.0
b45c2000-b45c3000 ---p 00015000 08:02 8667684    /usr/lib/libspeex.so.1.5.0
b45c3000-b45c4000 r--p 00015000 08:02 8667684    /usr/lib/libspeex.so.1.5.0
b45c4000-b45c5000 rw-p 00016000 08:02 8667684    /usr/lib/libspeex.so.1.5.0
b45c5000-b45dd000 r-xp 00000000 08:02 8665950    /usr/lib/libtheoradec.so.1.1.4
b45dd000-b45de000 r--p 00017000 08:02 8665950    /usr/lib/libtheoradec.so.1.1.4
b45de000-b45df000 rw-p 00018000 08:02 8665950    /usr/lib/libtheoradec.so.1.1.4
b45df000-b4622000 r-xp 00000000 08:02 8668282    /usr/lib/libtheoraenc.so.1.1.2
b4622000-b4623000 r--p 00043000 08:02 8668282    /usr/lib/libtheoraenc.so.1.1.2
b4623000-b4624000 rw-p 00044000 08:02 8668282    /usr/lib/libtheoraenc.so.1.1.2
b4624000-b464e000 r-xp 00000000 08:02 8667810    /usr/lib/libvorbis.so.0.4.7
b464e000-b464f000 r--p 00029000 08:02 8667810    /usr/lib/libvorbis.so.0.4.7
b464f000-b4650000 rw-p 0002a000 08:02 8667810    /usr/lib/libvorbis.so.0.4.7
b4650000-b46c9000 r-xp 00000000 08:02 8667937    /usr/lib/libvorbisenc.so.2.0.10
b46c9000-b46da000 r--p 00079000 08:02 8667937    /usr/lib/libvorbisenc.so.2.0.10
b46da000-b46db000 rw-p 0008a000 08:02 8667937    /usr/lib/libvorbisenc.so.2.0.10
b46db000-b4866000 r-xp 00000000 08:02 8666952    /usr/lib/libvpx.so.1.3.0
b4866000-b4868000 r--p 0018a000 08:02 8666952    /usr/lib/libvpx.so.1.3.0
b4868000-b4869000 rw-p 0018c000 08:02 8666952    /usr/lib/libvpx.so.1.3.0
b4869000-b48b0000 rw-p 00000000 00:00 0 
b48b0000-b49b9000 r-xp 00000000 08:02 8665048    /usr/lib/libx264.so.142
b49b9000-b49ba000 r--p 00108000 08:02 8665048    /usr/lib/libx264.so.142
b49ba000-b49bb000 rw-p 00109000 08:02 8665048    /usr/lib/libx264.so.142
b49bb000-b4a36000 rw-p 00000000 00:00 0 
b4a36000-b4c34000 r-xp 00000000 08:02 8665201    /usr/lib/libx265.so.35
b4c34000-b4c35000 r--p 001fd000 08:02 8665201    /usr/lib/libx265.so.35
b4c35000-b4c36000 rw-p 001fe000 08:02 8665201    /usr/lib/libx265.so.35
b4c36000-b4c39000 rw-p 00000000 00:00 0 
b4c39000-b4ce8000 r-xp 00000000 08:02 8665174    /usr/lib/libxvidcore.so.4.3
b4ce8000-b4ce9000 r--p 000ae000 08:02 8665174    /usr/lib/libxvidcore.so.4.3
b4ce9000-b4cf3000 rw-p 000af000 08:02 8665174    /usr/lib/libxvidcore.so.4.3
b4cf3000-b4d5c000 rw-p 00000000 00:00 0 
b4d5c000-b4d77000 r-xp 00000000 08:02 8664513    /usr/lib/libva.so.1.3700.0
b4d77000-b4d78000 r--p 0001a000 08:02 8664513    /usr/lib/libva.so.1.3700.0
b4d78000-b4d79000 rw-p 0001b000 08:02 8664513    /usr/lib/libva.so.1.3700.0
b4d79000-b4d93000 r-xp 00000000 08:02 8665433    /usr/lib/libswresample.so.1.1.100
b4d93000-b4d94000 r--p 00019000 08:02 8665433    /usr/lib/libswresample.so.1.1.100
b4d94000-b4d95000 rw-p 0001a000 08:02 8665433    /usr/lib/libswresample.so.1.1.100
b4d95000-b4d96000 rw-p 00000000 00:00 0 
b4d96000-b4db2000 r-xp 00000000 08:02 8666616    /usr/lib/libgcc_s.so.1
b4db2000-b4db3000 rw-p 0001b000 08:02 8666616    /usr/lib/libgcc_s.so.1
b4db3000-b4db7000 r-xp 00000000 08:02 8675710    /usr/lib/libcap.so.2.24
b4db7000-b4db8000 rw-p 00003000 08:02 8675710    /usr/lib/libcap.so.2.24
b4db8000-b4ddf000 r-xp 00000000 08:02 8664302    /usr/lib/libv4lconvert.so.0.0.0
b4ddf000-b4de1000 r--p 00026000 08:02 8664302    /usr/lib/libv4lconvert.so.0.0.0
b4de1000-b4de2000 rw-p 00028000 08:02 8664302    /usr/lib/libv4lconvert.so.0.0.0
b4de2000-b4e34000 rw-p 00000000 00:00 0 
b4e34000-b4e37000 r-xp 00000000 08:02 8664425    /usr/lib/libdl-2.20.so
b4e37000-b4e38000 r--p 00002000 08:02 8664425    /usr/lib/libdl-2.20.so
b4e38000-b4e39000 rw-p 00003000 08:02 8664425    /usr/lib/libdl-2.20.so
b4e39000-b4e40000 r-xp 00000000 08:02 8665730    /usr/lib/libffi.so.6.0.4
b4e40000-b4e41000 r--p 00006000 08:02 8665730    /usr/lib/libffi.so.6.0.4
b4e41000-b4e42000 rw-p 00007000 08:02 8665730    /usr/lib/libffi.so.6.0.4
b4e42000-b4e43000 rw-p 00000000 00:00 0 
b4e43000-b4eb5000 r-xp 00000000 08:02 8667312    /usr/lib/libpcre.so.1.2.4
b4eb5000-b4eb6000 r--p 00071000 08:02 8667312    /usr/lib/libpcre.so.1.2.4
b4eb6000-b4eb7000 rw-p 00072000 08:02 8667312    /usr/lib/libpcre.so.1.2.4
b4eb7000-b4eb8000 r-xp 00000000 08:02 8662576    /usr/lib/libgthread-2.0.so.0.4200.1
b4eb8000-b4eb9000 r--p 00000000 08:02 8662576    /usr/lib/libgthread-2.0.so.0.4200.1
b4eb9000-b4eba000 rw-p 00001000 08:02 8662576    /usr/lib/libgthread-2.0.so.0.4200.1
b4eba000-b4ec1000 r-xp 00000000 08:02 8667427    /usr/lib/librt-2.20.so
b4ec1000-b4ec2000 r--p 00007000 08:02 8667427    /usr/lib/librt-2.20.so
b4ec2000-b4ec3000 rw-p 00008000 08:02 8667427    /usr/lib/librt-2.20.so
b4ec3000-b4ed6000 r-xp 00000000 08:02 8664589    /usr/lib/libXext.so.6.4.0
b4ed6000-b4ed7000 r--p 00012000 08:02 8664589    /usr/lib/libXext.so.6.4.0
b4ed7000-b4ed8000 rw-p 00013000 08:02 8664589    /usr/lib/libXext.so.6.4.0
b4ed8000-b4edc000 r-xp 00000000 08:02 8676676    /usr/lib/libwayland-cursor.so.0.0.0
b4edc000-b4edd000 r--p 00003000 08:02 8676676    /usr/lib/libwayland-cursor.so.0.0.0
b4edd000-b4ee1000 rw-p 00004000 08:02 8676676    /usr/lib/libwayland-cursor.so.0.0.0
b4ee1000-b4ee2000 rw-p 00000000 00:00 0 
b4ee2000-b4f24000 r-xp 00000000 08:02 8657209    /usr/lib/libxkbcommon.so.0.0.0
b4f24000-b4f25000 r--p 00041000 08:02 8657209    /usr/lib/libxkbcommon.so.0.0.0
b4f25000-b4f26000 rw-p 00042000 08:02 8657209    /usr/lib/libxkbcommon.so.0.0.0
b4f26000-b4f31000 r-xp 00000000 08:02 8668416    /usr/lib/libwayland-client.so.0.3.0
b4f31000-b4f32000 r--p 0000a000 08:02 8668416    /usr/lib/libwayland-client.so.0.3.0
b4f32000-b4f33000 rw-p 0000b000 08:02 8668416    /usr/lib/libwayland-client.so.0.3.0
b4f33000-b4f35000 r-xp 00000000 08:02 8676677    /usr/lib/libXdamage.so.1.1.0
b4f35000-b4f36000 r--p 00001000 08:02 8676677    /usr/lib/libXdamage.so.1.1.0
b4f36000-b4f37000 rw-p 00002000 08:02 8676677    /usr/lib/libXdamage.so.1.1.0
b4f37000-b4f39000 r-xp 00000000 08:02 8655828    /usr/lib/libXcomposite.so.1.0.0
b4f39000-b4f3a000 r--p 00001000 08:02 8655828    /usr/lib/libXcomposite.so.1.0.0
b4f3a000-b4f3b000 rw-p 00002000 08:02 8655828    /usr/lib/libXcomposite.so.1.0.0
b4f3b000-b4f45000 r-xp 00000000 08:02 8655824    /usr/lib/libXcursor.so.1.0.2
b4f45000-b4f46000 r--p 00009000 08:02 8655824    /usr/lib/libXcursor.so.1.0.2
b4f46000-b4f47000 rw-p 0000a000 08:02 8655824    /usr/lib/libXcursor.so.1.0.2
b4f47000-b4f48000 rw-p 00000000 00:00 0 
b4f48000-b4f51000 r-xp 00000000 08:02 8666393    /usr/lib/libXrandr.so.2.2.0
b4f51000-b4f52000 r--p 00008000 08:02 8666393    /usr/lib/libXrandr.so.2.2.0
b4f52000-b4f53000 rw-p 00009000 08:02 8666393    /usr/lib/libXrandr.so.2.2.0
b4f53000-b4f55000 r-xp 00000000 08:02 8664561    /usr/lib/libXinerama.so.1.0.0
b4f55000-b4f56000 r--p 00001000 08:02 8664561    /usr/lib/libXinerama.so.1.0.0
b4f56000-b4f57000 rw-p 00002000 08:02 8664561    /usr/lib/libXinerama.so.1.0.0
b4f57000-b5102000 r-xp 00000000 08:02 8659292    /usr/lib/libgio-2.0.so.0.4200.1
b5102000-b5105000 r--p 001aa000 08:02 8659292    /usr/lib/libgio-2.0.so.0.4200.1
b5105000-b5106000 rw-p 001ad000 08:02 8659292    /usr/lib/libgio-2.0.so.0.4200.1
b5106000-b5107000 rw-p 00000000 00:00 0 
b5107000-b5141000 r-xp 00000000 08:02 8666712    /usr/lib/libfontconfig.so.1.8.0
b5141000-b5142000 ---p 0003a000 08:02 8666712    /usr/lib/libfontconfig.so.1.8.0
b5142000-b5143000 r--p 0003a000 08:02 8666712    /usr/lib/libfontconfig.so.1.8.0
b5143000-b5144000 rw-p 0003b000 08:02 8666712    /usr/lib/libfontconfig.so.1.8.0
b5144000-b5159000 r-xp 00000000 08:02 8652900    /usr/lib/libpangoft2-1.0.so.0.3600.8
b5159000-b515a000 r--p 00015000 08:02 8652900    /usr/lib/libpangoft2-1.0.so.0.3600.8
b515a000-b515b000 rw-p 00016000 08:02 8652900    /usr/lib/libpangoft2-1.0.so.0.3600.8
b515b000-b515c000 rw-p 00000000 00:00 0 
b515c000-b518d000 r-xp 00000000 08:02 8657206    /usr/lib/libatk-bridge-2.0.so.0.0.0
b518d000-b518e000 r--p 00030000 08:02 8657206    /usr/lib/libatk-bridge-2.0.so.0.0.0
b518e000-b518f000 rw-p 00031000 08:02 8657206    /usr/lib/libatk-bridge-2.0.so.0.0.0
b518f000-b5190000 rw-p 00000000 00:00 0 
b5190000-b51b4000 r-xp 00000000 08:02 8653124    /usr/lib/libatk-1.0.so.0.21409.1
b51b4000-b51b5000 ---p 00024000 08:02 8653124    /usr/lib/libatk-1.0.so.0.21409.1
b51b5000-b51b7000 r--p 00024000 08:02 8653124    /usr/lib/libatk-1.0.so.0.21409.1
b51b7000-b51b8000 rw-p 00026000 08:02 8653124    /usr/lib/libatk-1.0.so.0.21409.1
b51b8000-b51e1000 r-xp 00000000 08:02 8676669    /usr/lib/libgdk_pixbuf-2.0.so.0.3100.1
b51e1000-b51e2000 r--p 00028000 08:02 8676669    /usr/lib/libgdk_pixbuf-2.0.so.0.3100.1
b51e2000-b51e3000 rw-p 00029000 08:02 8676669    /usr/lib/libgdk_pixbuf-2.0.so.0.3100.1
b51e3000-b5343000 r-xp 00000000 08:02 8652797    /usr/lib/libcairo.so.2.11400.0
b5343000-b5345000 r--p 0015f000 08:02 8652797    /usr/lib/libcairo.so.2.11400.0
b5345000-b5346000 rw-p 00161000 08:02 8652797    /usr/lib/libcairo.so.2.11400.0
b5346000-b5347000 rw-p 00000000 00:00 0 
b5347000-b534d000 r-xp 00000000 08:02 8652802    /usr/lib/libcairo-gobject.so.2.11400.0
b534d000-b534e000 r--p 00005000 08:02 8652802    /usr/lib/libcairo-gobject.so.2.11400.0
b534e000-b534f000 rw-p 00006000 08:02 8652802    /usr/lib/libcairo-gobject.so.2.11400.0
b534f000-b5350000 rw-p 00000000 00:00 0 
b5350000-b5354000 r-xp 00000000 08:02 8666757    /usr/lib/libXfixes.so.3.1.0
b5354000-b5355000 r--p 00003000 08:02 8666757    /usr/lib/libXfixes.so.3.1.0
b5355000-b5356000 rw-p 00004000 08:02 8666757    /usr/lib/libXfixes.so.3.1.0
b5356000-b5367000 r-xp 00000000 08:02 8655827    /usr/lib/libXi.so.6.1.0
b5367000-b5368000 r--p 00010000 08:02 8655827    /usr/lib/libXi.so.6.1.0
b5368000-b5369000 rw-p 00011000 08:02 8655827    /usr/lib/libXi.so.6.1.0
b5369000-b54b4000 r-xp 00000000 08:02 8668245    /usr/lib/libX11.so.6.3.0
b54b4000-b54b5000 ---p 0014b000 08:02 8668245    /usr/lib/libX11.so.6.3.0
b54b5000-b54b6000 r--p 0014b000 08:02 8668245    /usr/lib/libX11.so.6.3.0
b54b6000-b54b9000 rw-p 0014c000 08:02 8668245    /usr/lib/libX11.so.6.3.0
b54b9000-b54c5000 r-xp 00000000 08:02 8652902    /usr/lib/libpangocairo-1.0.so.0.3600.8
b54c5000-b54c6000 r--p 0000b000 08:02 8652902    /usr/lib/libpangocairo-1.0.so.0.3600.8
b54c6000-b54c7000 rw-p 0000c000 08:02 8652902    /usr/lib/libpangocairo-1.0.so.0.3600.8
b54c7000-b54ca000 r-xp 00000000 08:02 8662577    /usr/lib/libgmodule-2.0.so.0.4200.1
b54ca000-b54cb000 r--p 00002000 08:02 8662577    /usr/lib/libgmodule-2.0.so.0.4200.1
b54cb000-b54cc000 rw-p 00003000 08:02 8662577    /usr/lib/libgmodule-2.0.so.0.4200.1
b54cc000-b54cd000 rw-p 00000000 00:00 0 
b54cd000-b552c000 r-xp 00000000 08:02 8665448    /usr/lib/libavutil.so.54.15.100
b552c000-b552d000 r--p 0005e000 08:02 8665448    /usr/lib/libavutil.so.54.15.100
b552d000-b552e000 rw-p 0005f000 08:02 8665448    /usr/lib/libavutil.so.54.15.100
b552e000-b553d000 rw-p 00000000 00:00 0 
b553d000-b558c000 r-xp 00000000 08:02 8666989    /usr/lib/libpulse.so.0.17.3
b558c000-b558d000 r--p 0004e000 08:02 8666989    /usr/lib/libpulse.so.0.17.3
b558d000-b558e000 rw-p 0004f000 08:02 8666989    /usr/lib/libpulse.so.0.17.3
b558e000-b5694000 r-xp 00000000 08:02 8661986    /usr/lib/libasound.so.2.0.0
b5694000-b5698000 r--p 00106000 08:02 8661986    /usr/lib/libasound.so.2.0.0
b5698000-b5699000 rw-p 0010a000 08:02 8661986    /usr/lib/libasound.so.2.0.0
b5699000-b56c5000 r-xp 00000000 08:02 8668240    /usr/lib/libportaudio.so.2.0.0
b56c5000-b56c6000 r--p 0002c000 08:02 8668240    /usr/lib/libportaudio.so.2.0.0
b56c6000-b56c7000 rw-p 0002d000 08:02 8668240    /usr/lib/libportaudio.so.2.0.0
b56c7000-b5701000 r-xp 00000000 08:02 8666066    /usr/lib/libgslcblas.so.0.0.0
b5701000-b5702000 rw-p 00039000 08:02 8666066    /usr/lib/libgslcblas.so.0.0.0
b5702000-b5703000 rw-p 00000000 00:00 0 
b5703000-b591e000 r-xp 00000000 08:02 8666927    /usr/lib/libgsl.so.0.17.0
b591e000-b592d000 rw-p 0021a000 08:02 8666927    /usr/lib/libgsl.so.0.17.0
b592d000-b5a39000 r-xp 00000000 08:02 8665350    /usr/lib/libSDL2-2.0.so.0.2.1
b5a39000-b5a3c000 r--p 0010b000 08:02 8665350    /usr/lib/libSDL2-2.0.so.0.2.1
b5a3c000-b5a3f000 rw-p 0010e000 08:02 8665350    /usr/lib/libSDL2-2.0.so.0.2.1
b5a3f000-b5a41000 rw-p 00000000 00:00 0 
b5a41000-b5a8c000 r-xp 00000000 08:02 8666576    /usr/lib/libm-2.20.so
b5a8c000-b5a8d000 r--p 0004a000 08:02 8666576    /usr/lib/libm-2.20.so
b5a8d000-b5a8e000 rw-p 0004b000 08:02 8666576    /usr/lib/libm-2.20.so
b5a8e000-b5acb000 r-xp 00000000 08:02 8676991    /usr/lib/libpng16.so.16.16.0
b5acb000-b5acc000 r--p 0003c000 08:02 8676991    /usr/lib/libpng16.so.16.16.0
b5acc000-b5acd000 rw-p 0003d000 08:02 8676991    /usr/lib/libpng16.so.16.16.0
b5acd000-b6423000 r-xp 00000000 08:02 8665344    /usr/lib/libavcodec.so.56.13.100
b6423000-b6424000 r--p 00955000 08:02 8665344    /usr/lib/libavcodec.so.56.13.100
b6424000-b6438000 rw-p 00956000 08:02 8665344    /usr/lib/libavcodec.so.56.13.100
b6438000-b6a85000 rw-p 00000000 00:00 0 
b6a85000-b6a9d000 r-xp 00000000 08:02 8655565    /usr/lib/libusb-1.0.so.0.1.0
b6a9d000-b6a9e000 ---p 00018000 08:02 8655565    /usr/lib/libusb-1.0.so.0.1.0
b6a9e000-b6a9f000 r--p 00018000 08:02 8655565    /usr/lib/libusb-1.0.so.0.1.0
b6a9f000-b6aa0000 rw-p 00019000 08:02 8655565    /usr/lib/libusb-1.0.so.0.1.0
b6aa0000-b6ab1000 r-xp 00000000 08:02 8676089    /usr/lib/libudev.so.1.6.2
b6ab1000-b6ab2000 r--p 00010000 08:02 8676089    /usr/lib/libudev.so.1.6.2
b6ab2000-b6ab3000 rw-p 00011000 08:02 8676089    /usr/lib/libudev.so.1.6.2
b6ab3000-b6abc000 r-xp 00000000 08:02 8664362    /usr/lib/libv4l2.so.0.0.0
b6abc000-b6abd000 r--p 00008000 08:02 8664362    /usr/lib/libv4l2.so.0.0.0
b6abd000-b6ac1000 rw-p 00009000 08:02 8664362    /usr/lib/libv4l2.so.0.0.0
b6ac1000-b6c72000 r-xp 00000000 08:02 8666792    /usr/lib/libc-2.20.so
b6c72000-b6c76000 r--p 001b0000 08:02 8666792    /usr/lib/libc-2.20.so
b6c76000-b6c78000 rw-p 001b4000 08:02 8666792    /usr/lib/libc-2.20.so
b6c78000-b6c7a000 rw-p 00000000 00:00 0 
b6c7a000-b6d9d000 r-xp 00000000 08:02 8662575    /usr/lib/libglib-2.0.so.0.4200.1
b6d9d000-b6d9e000 r--p 00122000 08:02 8662575    /usr/lib/libglib-2.0.so.0.4200.1
b6d9e000-b6d9f000 rw-p 00123000 08:02 8662575    /usr/lib/libglib-2.0.so.0.4200.1
b6d9f000-b6da0000 rw-p 00000000 00:00 0 
b6da0000-b6dfa000 r-xp 00000000 08:02 8659294    /usr/lib/libgobject-2.0.so.0.4200.1
b6dfa000-b6dfb000 r--p 00059000 08:02 8659294    /usr/lib/libgobject-2.0.so.0.4200.1
b6dfb000-b6dfc000 rw-p 0005a000 08:02 8659294    /usr/lib/libgobject-2.0.so.0.4200.1
b6dfc000-b6e4a000 r-xp 00000000 08:02 8652899    /usr/lib/libpango-1.0.so.0.3600.8
b6e4a000-b6e4c000 r--p 0004d000 08:02 8652899    /usr/lib/libpango-1.0.so.0.3600.8
b6e4c000-b6e4d000 rw-p 0004f000 08:02 8652899    /usr/lib/libpango-1.0.so.0.3600.8
b6e4d000-b6f10000 r-xp 00000000 08:02 8656722    /usr/lib/libgdk-3.so.0.1400.6
b6f10000-b6f13000 r--p 000c2000 08:02 8656722    /usr/lib/libgdk-3.so.0.1400.6
b6f13000-b6f14000 rw-p 000c5000 08:02 8656722    /usr/lib/libgdk-3.so.0.1400.6
b6f14000-b6f15000 rw-p 00000000 00:00 0 
b6f15000-b76af000 r-xp 00000000 08:02 8656723    /usr/lib/libgtk-3.so.0.1400.6
b76af000-b76b4000 r--p 00799000 08:02 8656723    /usr/lib/libgtk-3.so.0.1400.6
b76b4000-b76b7000 rw-p 0079e000 08:02 8656723    /usr/lib/libgtk-3.so.0.1400.6
b76b7000-b76b9000 rw-p 00000000 00:00 0 
b76b9000-b76cc000 r-xp 00000000 08:02 8665689    /usr/lib/libgviewencoder-1.0.so.0.1.0
b76cc000-b76cd000 r--p 00012000 08:02 8665689    /usr/lib/libgviewencoder-1.0.so.0.1.0
b76cd000-b76ce000 rw-p 00013000 08:02 8665689    /usr/lib/libgviewencoder-1.0.so.0.1.0
b76ce000-b76cf000 rw-p 00000000 00:00 0 
b76cf000-b76e7000 r-xp 00000000 08:02 8665533    /usr/lib/libpthread-2.20.so
b76e7000-b76e8000 r--p 00017000 08:02 8665533    /usr/lib/libpthread-2.20.so
b76e8000-b76e9000 rw-p 00018000 08:02 8665533    /usr/lib/libpthread-2.20.so
b76e9000-b76eb000 rw-p 00000000 00:00 0 
b76eb000-b76f4000 r-xp 00000000 08:02 8665594    /usr/lib/libgviewaudio-1.0.so.0.1.0
b76f4000-b76f5000 r--p 00008000 08:02 8665594    /usr/lib/libgviewaudio-1.0.so.0.1.0
b76f5000-b76f6000 rw-p 00009000 08:02 8665594    /usr/lib/libgviewaudio-1.0.so.0.1.0
b76f6000-b76fb000 r-xp 00000000 08:02 8665652    /usr/lib/libgviewrender-1.0.so.0.1.0
b76fb000-b76fc000 r--p 00004000 08:02 8665652    /usr/lib/libgviewrender-1.0.so.0.1.0
b76fc000-b76fd000 rw-p 00005000 08:02 8665652    /usr/lib/libgviewrender-1.0.so.0.1.0
b76fd000-b7721000 r-xp 00000000 08:02 8665394    /usr/lib/libgviewv4l2core-1.0.so.0.1.0
b7721000-b7722000 r--p 00023000 08:02 8665394    /usr/lib/libgviewv4l2core-1.0.so.0.1.0
b7722000-b7723000 rw-p 00024000 08:02 8665394    /usr/lib/libgviewv4l2core-1.0.so.0.1.0
b7723000-b7724000 rw-p 00000000 00:00 0 
b7724000-b7744000 rw-s 00000000 00:05 11246      /dev/snd/pcmC0D0p
b7744000-b7745000 rw-s 81000000 00:05 11246      /dev/snd/pcmC0D0p
b7745000-b7746000 r--s 80000000 00:05 11246      /dev/snd/pcmC0D0p
b7746000-b7747000 rw-s 00000000 00:04 14221322   /SYSV0056a4d5 (deleted)
b7747000-b774a000 r-xp 00000000 08:02 8787526    /usr/lib/alsa-lib/libasound_module_pcm_equal.so
b774a000-b774b000 rw-p 00002000 08:02 8787526    /usr/lib/alsa-lib/libasound_module_pcm_equal.so
b774b000-b7757000 r-xp 00000000 08:02 8664622    /usr/lib/libnss_files-2.20.so
b7757000-b7758000 r--p 0000b000 08:02 8664622    /usr/lib/libnss_files-2.20.so
b7758000-b7759000 rw-p 0000c000 08:02 8664622    /usr/lib/libnss_files-2.20.so
b7759000-b7763000 rw-p 00000000 00:00 0 
b7763000-b7765000 r--p 00000000 00:00 0          [vvar]
b7765000-b7766000 r-xp 00000000 00:00 0          [vdso]
b7766000-b7775000 r-xp 00000000 08:02 8664908    /usr/lib/ld-2.20.so
b7775000-b7776000 r-xp 0000f000 08:02 8664908    /usr/lib/ld-2.20.so
b7776000-b7787000 r-xp 00010000 08:02 8664908    /usr/lib/ld-2.20.so
b7787000-b7788000 r--p 00021000 08:02 8664908    /usr/lib/ld-2.20.so
b7788000-b7789000 rw-p 00022000 08:02 8664908    /usr/lib/ld-2.20.so
bf8f7000-bf918000 rw-p 00000000 00:00 0          [stack]
     

    Last edit: Alister Hood 2015-03-14

  • Alister Hood

    Alister Hood - 2015-03-14

    I also had a case where nothing happened when I started guvc, and the terminal output finished with this:

    ...
V4L2_CORE: V4L2_CAP_TIMEPERFRAME not supported
V4L2_CORE: Unable to set 1/25 fps
guvcview: ../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed.
     

    • Paulo Assis

      Paulo Assis - 2015-03-16

      Hi,

      2015-03-14 0:40 GMT+00:00 alister.hood hoodbild@users.sf.net:

      I also had a case where nothing happened when I started guvc, and the

      this particular problem:

      terminal output finished with this:

      ...
      V4L2_CORE: V4L2_CAP_TIMEPERFRAME not supported
      V4L2_CORE: Unable to set 1/25 fps

      is easily fixable.
      actually I've just committed a fix to git.

      Now this one:

      guvcview: ../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion
      `mutex->__data.__owner == 0' failed.

      needs a little more of debugging, I couldn't reproduce this one, so I
      need to understand where exactly this comes from.
      could you provide a backtrace?

      Regards,
      Paulo

      guvcview does not work unless I install the git version

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