[feisty] fileligth crashing

Binary package hint: filelight

as nomal user:

user@linux:~$ filelight
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
filelight: FSTAB: proc
filelight: FSTAB: ext3
filelight: FSTAB: ext3
filelight: FSTAB: swap
filelight: FSTAB: udf,iso9660
filelight: FSTAB: usbfs
filelight: MTAB: smbfs
filelight: >> bool RadialMap::Map::resize(const QRect&)
filelight: df gives no FS_TYPE
filelight: [int DiskList::readFSTAB()]
filelight: GOT: [proc /proc proc defaults 0 0]
filelight: deviceName: [proc]
filelight: GOT: [UUID=600752dd-5ffe-47b6-8354-30dd820fe768 / ext3 defaults,errors=remount-ro 0 1]
filelight: deviceName: [UUID=600752dd-5ffe-47b6-8354-30dd820fe768]
filelight: GOT: [/dev/sda1 /media/sda1 ext3 defaults 0 0]
filelight: deviceName: [/dev/sda1]
filelight: GOT: [UUID=ca966749-df95-48ee-87f8-048692399670 /media/sda4 ext3 defaults 0 2]
filelight: deviceName: [UUID=ca966749-df95-48ee-87f8-048692399670]
filelight: GOT: [UUID=7673574d-6121-4157-8def-9712c1ee9190 none swap sw 0 0]
filelight: deviceName: [UUID=7673574d-6121-4157-8def-9712c1ee9190]
filelight: GOT: [/dev/hda /media/cdrom0 udf,iso9660 user,noauto 0 0]
filelight: deviceName: [/dev/hda]
filelight: GOT: [usbfs /proc/bus/usb usbfs dev,gid=users,dev,mode=666,noauto 0 0]
filelight: deviceName: [usbfs]
filelight: [int DiskList::readDF()]
filelight: [void DiskList::receivedDFStdErrOut(KProcess*, char*, int)]
filelight: [void DiskList::dfDone()]
*** glibc detected *** filelight: malloc(): memory corruption (fast): 0x081b5930 ***
======= Backtrace: =========
/lib/libc.so.6[0xb6cef312]
/lib/libc.so.6[0xb6cf1637]
/lib/libc.so.6(__libc_malloc+0x85)[0xb6cf2d35]
/usr/lib/libstdc++.so.6(_Znwj+0x27)[0xb6e6d207]
/usr/lib/libstdc++.so.6(_Znaj+0x1d)[0xb6e6d33d]
/usr/lib/libqt-mt.so.3(_ZN7QStringC1Eib+0x32)[0xb74efdf0]
/usr/lib/libqt-mt.so.3(_ZNK7QString4leftEj+0xa1)[0xb74f1fd5]
/usr/lib/kde3/libfilelight.so(_ZN8DiskList6dfDoneEv+0x4f8)[0xb651f954]
/usr/lib/kde3/libfilelight.so(_ZN8DiskList9qt_invokeEiP8QUObject+0x83)[0xb6520285]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x12f)[0xb71d688b]
/usr/lib/libkdecore.so.4(_ZN8KProcess13processExitedEPS_+0x8e)[0xb778bf6e]
/usr/lib/libkdecore.so.4(_ZN8KProcess16processHasExitedEi+0x3f)[0xb778bfdf]
/usr/lib/libkdecore.so.4(_ZN18KProcessController18slotDoHousekeepingEv+0xcf)[0xb779ba1f]
/usr/lib/libkdecore.so.4(_ZN18KProcessController9qt_invokeEiP8QUObject+0x32)[0xb779bb42]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x12f)[0xb71d688b]
/usr/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEii+0x1b0)[0xb71d71a2]
/usr/lib/libqt-mt.so.3(_ZN15QSocketNotifier9activatedEi+0x37)[0xb7563543]
/usr/lib/libqt-mt.so.3(_ZN15QSocketNotifier5eventEP6QEvent+0x4e)[0xb71f944a]
/usr/lib/libqt-mt.so.3(_ZN12QApplication14internalNotifyEP7QObjectP6QEvent+0x274)[0xb716da60]
/usr/lib/libqt-mt.so.3(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x1e9)[0xb716f88f]
/usr/lib/libkdecore.so.4(_ZN12KApplication6notifyEP7QObjectP6QEvent+0x1f2)[0xb7875ce2]
/usr/lib/libqt-mt.so.3(_ZN12QApplication9sendEventEP7QObjectP6QEvent+0x5b)[0xb71001e9]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop23activateSocketNotifiersEv+0xeb)[0xb715fe59]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop13processEventsEj+0xc8f)[0xb7114d07]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop9enterLoopEv+0x70)[0xb7188136]
/usr/lib/libqt-mt.so.3(_ZN10QEventLoop4execEv+0x32)[0xb7187f46]
/usr/lib/libqt-mt.so.3(_ZN12QApplication4execEv+0x25)[0xb716f609]
filelight[0x8054174]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb6ca0ebc]
filelight(_ZN7QWidget22windowActivationChangeEb+0x39)[0x8050881]
======= Memory map: ========
08048000-08056000 r-xp 00000000 08:03 1118896 /usr/bin/filelight
08056000-08057000 rw-p 0000e000 08:03 1118896 /usr/bin/filelight
08057000-081cd000 rw-p 08057000 00:00 0 [heap]
b6100000-b6121000 rw-p b6100000 00:00 0
b6121000-b6200000 ---p b6121000 00:00 0
b628f000-b62b6000 rw-p b628f000 00:00 0
b6340000-b6414000 r-xp 00000000 08:03 1113657 /usr/lib/libscim-1.0.so.8.1.0
b6414000-b6422000 rw-p 000d4000 08:03 1113657 /usr/lib/libscim-1.0.so.8.1.0
b6422000-b6424000 r-xp 00000000 08:03 1113658 /usr/lib/libscim-x11utils-1.0.so.8.1.0
b6424000-b6425000 rw-p 00001000 08:03 1113658 /usr/lib/libscim-x11utils-1.0.so.8.1.0
b6437000-b6455000 r-xp 00000000 08:03 146305 /usr/lib/qt3/plugins/inputmethods/libqscim.so
b6455000-b6456000 rw-p 0001e000 08:03 146305 /usr/lib/qt3/plugins/inputmethods/libqscim.so
b6456000-b647a000 r-xp 00000000 08:03 1140576 /usr/lib/qt3/plugins/inputmethods/libqsimple.so
b647a000-b647b000 rw-p 00024000 08:03 1140576 /usr/lib/qt3/plugins/inputmethods/libqsimple.so
b647b000-b64f8000 r--p 00000000 08:03 1171630 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
b64f8000-b6532000 r-xp 00000000 08:03 1255174 /usr/lib/kde3/libfilelight.so
b6532000-b6536000 rw-p 00039000 08:03 1255174 /usr/lib/kde3/libfilelight.so
b6536000-b6560000 r-xp 00000000 08:03 1111349 /usr/lib/liblcms.so.1.0.15
b6560000-b6561000 rw-p 00029000 08:03 1111349 /usr/lib/liblcms.so.1.0.15
b6561000-b6564000 rw-p b6561000 00:00 0
b6564000-b65cf000 r-xp 00000000 08:03 1111351 /usr/lib/libmng.so.1.1.0.9
b65cf000-b65d2000 rw-p 0006a000 08:03 1111351 /usr/lib/libmng.so.1.1.0.9
b65d3000-b65de000 r-xp 00000000 08:03 1140577 /usr/lib/qt3/plugins/inputmethods/libqxim.so
b65de000-b65df000 rw-p 0000a000 08:03 1140577 /usr/lib/qt3/plugins/inputmethods/libqxim.so
b65df000-b65e3000 r-xp 00000000 08:03 1140575 /usr/lib/qt3/plugins/inputmethods/libqimsw-none.so
b65e3000-b65e4000 rw-p 00003000 08:03 1140575 /usr/lib/qt3/plugins/inputmethods/libqimsw-none.so
b65e4000-b660c000 r-xp 00000000 08:03 1257405 /usr/lib/kde3/plugins/styles/polyester.so
b660c000-b660d000 rw-p 00028000 08:03 1257405 /usr/lib/kde3/plugins/styles/polyester.so
b660d000-b6632000 r--p 00000000 08:03 666875 /usr/share/locale-langpack/de/LC_MESSAGES/kio.mo
b6632000-b6665000 r--p 00000000 08:03 666888 /usr/share/locale-langpack/de/LC_MESSAGES/kdelibs.mo
b6665000-b666d000 r-xp 00000000 08:03 1089182 /lib/libnss_files-2.5.so
b666d000-b666f000 rw-p 00007000 08:03 1089182 /lib/libnss_files-2.5.so
b666f000-b6677000 r-xp 00000000 08:03 1089184 /lib/libnss_nis-2.5.so
b6677000-b6679000 rw-p 00007000 08:03 1089184 /lib/libnss_nis-2.5.so
b6679000-b668b000 r-xp 00000000 08:03 1089179 /lib/libnsl-2.5.so
b668b000-b668d000 rw-p 00011000 08:03 1089179 /lib/libnsl-2.5.so
b668d000-b668f000 rw-p b668d000 00:00 0
b668f000-b6695000 r-xp 00000000 08:03 1089180 /lib/libnss_compat-2.5.so
b6695000-b6697000 rw-p 00005000 08:03 1089180 /lib/libnss_compat-2.5.so
b6697000-b66a0000 r-xp 00000000 08:03 1140574 /usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so
b66a0000-b66a1000 rw-p 00009000 08:03 1140574 /usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so
b66a1000-b66a6000 r-xp 00000000 08:03 1140573 /usr/lib/qt3/plugins/imageformats/libqmng.so
b66a6000-b66a7000 rw-p 00004000 08:03 1140573 /usr/lib/qt3/plugins/imageformats/libqmng.so
b66a7000-b66a9000 r--p 00000000 08:03 1118897 /usr/share/locale/de/LC_MESSAGES/filelight.mo
b66a9000-b66af000 r--s 00000000 08:03 878154 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
b66af000-b66b0000 r--s 00000000 08:03 878329 /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
b66b0000-b66b3000 r--s 00000000 08:03 878328 /var/cache/fontconfig/ddc79d3ea06a7c6ffa86ede85f3bb5df-x86.cache-2
b66b3000-b66b4000 r--s 00000000 08:03 878327 /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-x86.cache-2
b66b4000-b66b5000 r--s 00000000 08:03 878326 /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
b66b5000-b66b9000 r--s 00000000 08:03 878086 /var/cache/fontconfig/921a30a17f0be15c70ac14043cb7a739-x86.cache-2
b66b9000-b66ba000 r--s 00000000 08:03 878324 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
b66ba000-b66bc000 r--s 00000000 08:03 878323 /var/cache/fontconfig/646addb8444faa74ee138aa00ab0b6a0-x86.cache-2
b66bc000-b66be000 r--s 00000000 08:03 878322 /var/cache/fontconfig/20bd79ad97094406f7d1b9654bfbd926-x86.cache-2
b66be000-b66bf000 r--s 00000000 08:03 878321 /var/cache/fontconfig/75a2cd575a62c63e802c11411fb87c37-x86.cache-2
b66bf000-b66c1000 r--s 00000000 08:03 878320 /var/cache/fontconfig/9c0624108b9a2ae8552f664125be8356-x86.cache-2
b66c1000-b66c7000 r--s 00000000 08:03 878319 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
b66c7000-b66c9000 r--s 00000000 08:03 878318 /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
b66c9000-b66cb000 r--s 00000000 08:03 87831KCrash: Application 'filelight' crashing...
user@linux:~$

as root:

user@linux:~$ sudo sux
root@linux:/home/user# filelight
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
filelight: FSTAB: proc
filelight: FSTAB: ext3
filelight: FSTAB: ext3
filelight: FSTAB: swap
filelight: FSTAB: udf,iso9660
filelight: FSTAB: usbfs
filelight: MTAB: smbfs
filelight: >> bool RadialMap::Map::resize(const QRect&)
filelight: df gives no FS_TYPE
filelight: [int DiskList::readFSTAB()]
filelight: GOT: [proc /proc proc defaults 0 0]
filelight: deviceName: [proc]
filelight: GOT: [UUID=600752dd-5ffe-47b6-8354-30dd820fe768 / ext3 defaults,errors=remount-ro 0 1]
filelight: deviceName: [UUID=600752dd-5ffe-47b6-8354-30dd820fe768]
filelight: GOT: [/dev/sda1 /media/sda1 ext3 defaults 0 0]
filelight: deviceName: [/dev/sda1]
filelight: GOT: [UUID=ca966749-df95-48ee-87f8-048692399670 /media/sda4 ext3 defaults 0 2]
filelight: deviceName: [UUID=ca966749-df95-48ee-87f8-048692399670]
filelight: GOT: [UUID=7673574d-6121-4157-8def-9712c1ee9190 none swap sw 0 0]
filelight: deviceName: [UUID=7673574d-6121-4157-8def-9712c1ee9190]
filelight: GOT: [/dev/hda /media/cdrom0 udf,iso9660 user,noauto 0 0]
filelight: deviceName: [/dev/hda]
filelight: GOT: [usbfs /proc/bus/usb usbfs dev,gid=users,dev,mode=666,noauto 0 0]
filelight: deviceName: [usbfs]
filelight: [int DiskList::readDF()]
filelight: [void DiskList::receivedDFStdErrOut(KProcess*, char*, int)]
filelight: [void DiskList::dfDone()]
KCrash: Application 'filelight' crashing...
root@linux:/home/user#

why is nearly every application that i installing with apt-get crashing in feisty?
sorry...is there somebody how is testing ones an application before release?