I've started gparted with valgrind (command: sudo G_SLICE=always-malloc G_DEBUG=gc-friendly valgrind -v --tool=memcheck --leak-check=full --num-callers=40 --log-file=valgrind.log /usr/sbin/gparted). Log-File attached. Termial output: ====================== libparted : 1.8.8 ====================== Das Gerät /dev/sdb hat eine logische Sektorgröße von 2048. Nicht alle Teile von GNU Parted unterstützen dies im Moment und der funktionierende Code ist HOCH EXPERIMENTELL. *** stack smashing detected ***: /usr/sbin/gpartedbin terminated ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0xb7130da8] /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x0)[0xb7130d60] /lib/libparted-1.8.so.10[0xb7f84854] /lib/libparted-1.8.so.10[0xb7f539fd] [0x0] ======= Memory map: ======== 08048000-0810c000 r-xp 00000000 08:01 2402568 /usr/sbin/gpartedbin 0810c000-0810d000 r--p 000c3000 08:01 2402568 /usr/sbin/gpartedbin 0810d000-0810e000 rw-p 000c4000 08:01 2402568 /usr/sbin/gpartedbin 0810e000-0810f000 rw-p 0810e000 00:00 0 08f15000-09224000 rw-p 08f15000 00:00 0 [heap] b3700000-b377a000 rw-p b3700000 00:00 0 b377a000-b3800000 ---p b377a000 00:00 0 b3864000-b38c4000 rw-s 00000000 00:09 1245204 /SYSV00000000 (deleted) b38c4000-b38d7000 r--p 00000000 08:01 2688688 /usr/share/locale-langpack/de/LC_MESSAGES/parted.mo b38d7000-b38d8000 ---p b38d7000 00:00 0 b38d8000-b40d8000 rw-p b38d8000 00:00 0 b40d8000-b4138000 rw-s 00000000 00:09 1212435 /SYSV00000000 (deleted) b4138000-b416e000 r-xp 00000000 08:01 12689526 /lib/libdbus-1.so.3.4.0 b416e000-b416f000 r--p 00035000 08:01 12689526 /lib/libdbus-1.so.3.4.0 b416f000-b4170000 rw-p 00036000 08:01 12689526 /lib/libdbus-1.so.3.4.0 b4170000-b4182000 r-xp 00000000 08:01 2403529 /usr/lib/libgvfscommon.so.0.0.0 b4182000-b4183000 r--p 00012000 08:01 2403529 /usr/lib/libgvfscommon.so.0.0.0 b4183000-b4184000 rw-p 00013000 08:01 2403529 /usr/lib/libgvfscommon.so.0.0.0 b418d000-b4191000 r-xp 00000000 08:01 6562798 /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so b4191000-b4192000 r--p 00003000 08:01 6562798 /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so b4192000-b4193000 rw-p 00004000 08:01 6562798 /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so b4193000-b41ad000 r--s 00000000 08:01 2498760 /usr/share/mime/mime.cache b41ad000-b41bc000 r-xp 00000000 08:01 2425087 /usr/lib/gio/modules/libgioremote-volume-monitor.so b41bc000-b41bd000 r--p 0000e000 08:01 2425087 /usr/lib/gio/modules/libgioremote-volume-monitor.so b41bd000-b41be000 rw-p 0000f000 08:01 2425087 /usr/lib/gio/modules/libgioremote-volume-monitor.so b41be000-b5998000 r--p 00000000 08:01 2500685 /usr/local/share/icons/hicolor/icon-theme.cache b5998000-b69bb000 r--p 00000000 08:01 2637880 /usr/share/icons/hicolor/icon-theme.cache b69bb000-b6a66000 r--p 00000000 08:01 2638149 /usr/share/icons/Tangerine/icon-theme.cache b6a66000-b6afe000 r--p 00000000 08:01 10895367 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf b6afe000-b6b00000 r-xp 00000000 08:01 2482321 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so b6b00000-b6b01000 r--p 00001000 08:01 2482321 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so b6b01000-b6b02000 rw-p 00002000 08:01 2482321 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so b6b02000-b6b08000 r--s 00000000 08:01 6825339 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2 b6b08000-b6b0b000 r--s 00000000 08:01 6825795 /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-x86.cache-2 b6b0b000-b6b0d000 r--s 00000000 08:01 6825775 /var/cache/fontconfig/c69f04ab05004e31a6d5e715764f16d8-x86.cache-2 b6b0d000-b6b10000 r--s 00000000 08:01 6825769 /var/cache/fontconfig/6eb3985aa4124903f6ff08ba781cd364-x86.cache-2 b6b10000-b6b11000 r--s 00000000 08:01 6825759 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2 b6b11000-b6b14000 r--s 00000000 08:01 6825757 /var/cache/fontconfig/a755afe4a08bf5b97852ceb7400b47bc-x86.cache-2 b6b14000-b6b1b000 r--s 00000000 08:01 6825746 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2 b6b1b000-b6b1e000 r--s 00000000 08:01 6825730 /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2 b6b1e000-b6b26000 r--s 00000000 08:01 6825711 /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2 b6b26000-b6b31000 r--s 00000000 08:01 6825692 /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2 b6b31000-b6b33000 r--s 00000000 08:01 6825690 /var/cache/fontconfig/ddd4086aec35a5275babba44bb759c3c-x86.cache-2 b6b33000-b6b34000 r--s 00000000 08:01 6825687 /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-x86.cache-2 b6b34000-b6b56000 r--s 00000000 08:01 6825654 /var/cache/fontconfig/365b55f210c0a22e9a19e35191240f32-x86.cache-2 b6b56000-b6b59000 r--s 00000000 08:01 6825641 /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2 b6b59000-b6b60000 r--s 00000000 08:01 6825636 /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-x86.cache-2 b6b60000-b6b66000 r--s 00000000 08:01 6825607 /var/cache/fontconfig/089dead882dea3570ffc31a9898cfb69-x86.cache-2 b6b66000-b6b6d000 r--s 00000000 08:01 6825096 /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-x86.cache-2 b6b6d000-b6b6f000 r--s 00000000 08:01 6824871 /var/cache/fontconfig/7ef2298fde41cc6eeb7af42e48b7d293-x86.cache-2 b6b6f000-b6b7a000 r--p 00000000 08:01 2687417 /usr/share/locale-langpack/de/LC_MESSAGES/glib20.mo b6b7a000-b6b7b000 rw-p b6b7a000 00:00 0 b6b7b000-b6b82000 r--p 00000000 08:01 2687416 /usr/share/locale-langpack/de/LC_MESSAGES/gparted.mo b6b82000-b6ba2000 r-xp 00000000 08:01 6521278 /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so b6ba2000-b6ba3000 r--p 00020000 08:01 6521278 /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so b6ba3000-b6ba4000 rw-p 00021000 08:01 6521278 /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so b6ba4000-b6bae000 r-xp 00000000 08:01 12706173 /lib/tls/i686/cmov/libnss_files-2.9.so b6bae000-b6baf000 r--p 00009000 08:01 12706173 /lib/tls/i686/cmov/libnss_files-2.9.so b6baf000-b6bb0000 rw-p 0000a000 08:01 12706173 /lib/tls/i686/cmov/libnss_files-2.9.so b6bb0000-b6bc5000 r-xp 00000000 08:01 12706170 /lib/tls/i686/cmov/libnsl-2.9.so b6bc5000-b6bc6000 r--p 00014000 08:01 12706170 /lib/tls/i686/cmov/libnsl-2.9.so b6bc6000-b6bc7000 rw-p 00015000 08:01 12706170 /lib/tls/i686/cmov/libnsl-2.9.so b6bc7000-b6bc9000 rw-p b6bc7000 00:00 0 b6bcb000-b6bf2000 r--p 00000000 08:01 2687531 /usr/share/locale-langpack/de/LC_MESSAGES/gtk20-properties.mo b6bf2000-b6c03000 r--p 00000000 08:01 2687450 /usr/share/locale-langpack/de/LC_MESSAGES/gtk20.mo b6c03000-b6c42000 r--p 00000000 08:01 13631489 /usr/lib/locale/de_DE.utf8/LC_CTYPE b6c42000-b6d2d000 r--p 00000000 08:01 2441501 /usr/lib/locale/de_DE.utf8/LC_COLLATE b6d2d000-b6d31000 rw-p b6d2d000 00:00 0 b6d31000-b6d35000 r-xp 00000000 08:01 2406505 /usr/lib/libXdmcp.so.6.0.0 b6d35000-b6d36000 rw-p 00003000 08:01 2406505 /usr/lib/libXdmcp.so.6.0.0 b6d36000-b6d38000 r-xp 00000000 08:01 2401943 /usr/lib/libXau.so.6.0.0 b6d38000-b6d39000 r--p 00001000 08:01 2401943 /usr/lib/libXau.so.6.0.0 b6d39000-b6d3a000 rw-p 00002000 08:01 2401943 /usr/lib/libXau.so.6.0.0 b6d3a000-b6d5e000 r-xp 00000000 08:01 2406450 /usr/lib/libexpat.so.1.5.2 b6d5e000-b6d60000 r--p 00023000 08:01 2406450 /usr/lib/libexpat.so.1.5.2 b6d60000-b6d61000 rw-p 00025000 08:01 2406450 /usr/lib/libexpat.so.1.5.2 b6d61000-b6d62000 rw-p b6d61000 00:00 0 b6d62000-b6d7a000 r-xp 00000000 08:01 2404842 /usr/lib/libxcb.so.1.1.0 b6d7a000-b6d7b000 r--p 00017000 08:01 2404842 /usr/lib/libxcb.so.1.1.0 b6d7b000-b6d7c000 rw-p 00018000 08:01 2404842 /usr/lib/libxcb.so.1.1.0 b6d7c000-b6d82000 r-xp 00000000 08:01 2403098 /usr/lib/libxcb-render.so.0.0.0 b6d82000-b6d83000 r--p 00005000 08:01 2403098 /usr/lib/libxcb-render.so.0.0.0 b6d83000-b6d84000 rw-p 00006000 08:01 2403098 /usr/lib/libxcb-render.so.0.0.0 b6d84000-b6d87000 r-xp 00000000 08:01 2403112 /usr/lib/libxcb-render-util.so.0.0.0 b6d87000-b6d88000 r--p 00002000 08:01 2403112 /usr/lib/libxcb-render-util.so.0.0.0 b6d88000-b6d89000 rw-p 00003000 08:01 2403112 /usr/lib/libxcb-render-util.so.0.0.0 b6d89000-b6dad000 r-xp 00000000 08:01 2400858 /usr/lib/libpng12.so.0.27.0 b6dad000-b6dae000 r--p 00023000 08:01 2400858 /usr/lib/libpng12.so.0.27.0 b6dae000-b6daf000 rw-p 00024000 08:01 2400858 /usr/lib/libpng12.so.0.27.0 b6daf000-b6dc2000 r-xp 00000000 08:01 2407759 /usr/lib/libdirect-1.0.so.0.1.0 b6dc2000-b6dc3000 r--p 00012000 08:01 2407759 /usr/lib/libdirect-1.0.so.0.1.0 b6dc3000-b6dc4000 rw-p 00013000 08:01 2407759 /usr/lib/libdirect-1.0.so.0.1.0 b6dc4000-b6dc5000 rw-p b6dc4000 00:00 0 b6dc5000-b6dcc000 r-xp 00000000 08:01 2407763 /usr/lib/libfusion-1.0.so.0.1.0