graeme@Linux1 ~ $ cheese
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

(cheese:7185): cheese-WARNING **: Jack server not found


(cheese:7185): cheese-WARNING **: Could not initialise supporting library.

*** glibc detected *** cheese: free(): invalid pointer: 0xb774b759 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x75ee2)[0xb6ac6ee2]
/lib/i386-linux-gnu/libglib-2.0.so.0(+0x4cb3b)[0xb6c62b3b]
/lib/i386-linux-gnu/libglib-2.0.so.0(g_free+0x20)[0xb6c62cb0]
cheese[0x8055247]
/lib/i386-linux-gnu/libglib-2.0.so.0(+0x476bf)[0xb6c5d6bf]
/lib/i386-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x143)[0xb6c5c9e3]
/lib/i386-linux-gnu/libglib-2.0.so.0(+0x46d80)[0xb6c5cd80]
/lib/i386-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x41)[0xb6c5ce61]
/usr/lib/i386-linux-gnu/libgio-2.0.so.0(g_application_run+0x1cc)[0xb6e1fb3c]
cheese(_vala_main+0xb2)[0x805da72]
cheese(main+0x2c)[0x80518ac]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb6a6a4d3]
cheese[0x80518d1]
======= Memory map: ========
08048000-08069000 r-xp 00000000 08:15 12333475   /usr/bin/cheese
08069000-0806a000 r--p 00020000 08:15 12333475   /usr/bin/cheese
0806a000-0806b000 rw-p 00021000 08:15 12333475   /usr/bin/cheese
098e8000-0a225000 rw-p 00000000 00:00 0          [heap]
a7984000-a7b04000 rw-s 17b5e000 00:05 8246       /dev/dri/card0
a7b04000-a7d04000 rw-s 19f77000 00:05 8246       /dev/dri/card0
a7d04000-a7f04000 rw-s 19d77000 00:05 8246       /dev/dri/card0
a7f04000-a8061000 rw-p 00000000 00:00 0
a8061000-a8071000 rw-s 00000000 08:15 9568288    /tmp/orcexec.gvp3zC (deleted)
a8071000-a8081000 r-xs 00000000 08:15 9568288    /tmp/orcexec.gvp3zC (deleted)
a8081000-a81de000 rw-p 00000000 00:00 0
a826a000-a826b000 ---p 00000000 00:00 0
a826b000-a82eb000 rw-p 00000000 00:00 0
a82eb000-a8339000 r-xp 00000000 08:15 12327205   /usr/lib/i386-linux-gnu/libjack.so.0.1.0
a8339000-a833b000 r--p 0004d000 08:15 12327205   /usr/lib/i386-linux-gnu/libjack.so.0.1.0
a833b000-a833c000 rw-p 0004f000 08:15 12327205   /usr/lib/i386-linux-gnu/libjack.so.0.1.0
a833c000-a83eb000 rw-s 0020d000 00:05 8992       /dev/video0
a83eb000-a849a000 rw-s 0015e000 00:05 8992       /dev/video0
a849a000-a8549000 rw-s 000af000 00:05 8992       /dev/video0
a8549000-a85f8000 rw-s 00000000 00:05 8992       /dev/video0
a85f8000-a87f8000 rw-s 1793d000 00:05 8246       /dev/dri/card0
a87f8000-a91f8000 rwxp 00000000 00:00 0
a91f8000-a91f9000 ---p 00000000 00:00 0
a91f9000-a99f9000 rw-p 00000000 00:00 0          [stack:7196]
a99f9000-a99fa000 ---p 00000000 00:00 0
a99fa000-aa1fa000 rw-p 00000000 00:00 0          [stack:7195]
aa1fa000-aa1fb000 ---p 00000000 00:00 0
aa1fb000-aa9fb000 rw-p 00000000 00:00 0          [stack:7194]
aa9fb000-aa9fc000 ---p 00000000 00:00 0
aa9fc000-ab1fc000 rw-p 00000000 00:00 0          [stack:7193]
ab1fc000-ab1fd000 ---p 00000000 00:00 0
ab1fd000-ab9fd000 rw-p 00000000 00:00 0          [stack:7192]
ab9fd000-ab9fe000 ---p 00000000 00:00 0
ab9fe000-ac1fe000 rw-p 00000000 00:00 0          [stack:7191]
ac1fe000-ac1ff000 ---p 00000000 00:00 0
ac1ff000-ac9ff000 rw-p 00000000 00:00 0          [stack:7190]
ac9ff000-aca00000 ---p 00000000 00:00 0
aca00000-ad200000 rw-p 00000000 00:00 0          [stack:7189]
ad200000-ad22e000 rw-p 00000000 00:00 0
ad22e000-ad300000 ---p 00000000 00:00 0
ad332000-ad33a000 r-xp 00000000 08:15 12333338   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstossaudio.so
ad33a000-ad33b000 r--p 00007000 08:15 12333338   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstossaudio.so
ad33b000-ad33c000 rw-p 00008000 08:15 12333338   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstossaudio.so
ad33c000-ad347000 r-xp 00000000 08:15 12333342   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstoss4audio.so
ad347000-ad348000 r--p 0000a000 08:15 12333342   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstoss4audio.so
ad348000-ad349000 rw-p 0000b000 08:15 12333342   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstoss4audio.so
ad349000-ad355000 r-xp 00000000 08:15 12333351   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstjack.so
ad355000-ad356000 r--p 0000b000 08:15 12333351   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstjack.so
ad356000-ad357000 rw-p 0000c000 08:15 12333351   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstjack.so
ad357000-ad358000 ---p 00000000 00:00 0
ad358000-adb58000 rw-p 00000000 00:00 0          [stack:7188]
adb58000-adb67000 r-xp 00000000 08:15 12333283   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioresample.so
adb67000-adb68000 r--p 0000e000 08:15 12333283   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioresample.so
adb68000-adb6a000 rw-p 0000f000 08:15 12333283   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioresample.so
adb6a000-adb82000 r-xp 00000000 08:15 12333274   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioconvert.so
adb82000-adb83000 r--p 00017000 08:15 12333274   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioconvert.so
adb83000-adb84000 rw-p 00018000 08:15 12333274   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioconvert.so
adb84000-adcea000 r-xp 00000000 08:15 12327547   /usr/lib/i386-linux-gnu/libvorbisenc.so.2.0.8
adcea000-adcfb000 r--p 00165000 08:15 12327547   /usr/lib/i386-linux-gnu/libvorbisenc.so.2.0.8
adcfb000-adcfc000 rw-p 00176000 08:15 12327547   /usr/lib/i386-linux-gnu/libvorbisenc.so.2.0.8
add04000-add0a000 r-xp 00000000 08:15 12333329   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvideocrop.so
add0a000-add0b000 r--p 00005000 08:15 12333329   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvideocrop.so
add0b000-add0c000 rw-p 00006000 08:15 12333329   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvideocrop.so
add0c000-add12000 r-xp 00000000 08:15 12327324   /usr/lib/i386-linux-gnu/liborc-test-0.4.so.0.16.0
add12000-add13000 r--p 00005000 08:15 12327324   /usr/lib/i386-linux-gnu/liborc-test-0.4.so.0.16.0
add13000-add14000 rw-p 00006000 08:15 12327324   /usr/lib/i386-linux-gnu/liborc-test-0.4.so.0.16.0
add14000-add1f000 r-xp 00000000 08:15 12333284   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvorbis.so
add1f000-add20000 r--p 0000a000 08:15 12333284   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvorbis.so
add20000-add21000 rw-p 0000b000 08:15 12333284   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvorbis.so
add21000-add30000 r-xp 00000000 08:15 262835     /lib/i386-linux-gnu/libbz2.so.1.0.4
add30000-add31000 r--p 0000e000 08:15 262835     /lib/i386-linux-gnu/libbz2.so.1.0.4
add31000-add32000 rw-p 0000f000 08:15 262835     /lib/i386-linux-gnu/libbz2.so.1.0.4
add32000-add3f000 r-xp 00000000 08:15 12333239   /usr/lib/i386-linux-gnu/libgstriff-1.0.so.0.1.0
add3f000-add40000 r--p 0000c000 08:15 12333239   /usr/lib/i386-linux-gnu/libgstriff-1.0.so.0.1.0
add40000-add41000 rw-p 0000d000 08:15 12333239   /usr/lib/i386-linux-gnu/libgstriff-1.0.so.0.1.0
add44000-add4c000 r-xp 00000000 08:15 12333341   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstautodetect.so
add4c000-add4d000 r--p 00007000 08:15 12333341   /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstautodetect.soAborte