$ samplecat
Samplecat. Version 0.1.2
warning: cannot connect to database: MYSQL server not online.
backend is sqlite.
*** glibc detected *** samplecat: free(): invalid pointer: 0x10ea1970 ***
======= Backtrace: =========
/lib/libc.so.6(+0x6e822)[0xb6895822]
/lib/libc.so.6(+0x6f4c2)[0xb68964c2]
/lib/libc.so.6(cfree+0x6d)[0xb68995ad]
/usr/lib/libglib-2.0.so.0(+0x499db)[0xb69ec9db]
/usr/lib/libglib-2.0.so.0(g_free+0x36)[0xb69eccb6]
samplecat[0x80637fc]
samplecat[0x805792c]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__BOXED+0x93)[0xb6ab5be3]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1ac)[0xb6ab3c5c]
/usr/lib/libgobject-2.0.so.0(+0x1fa10)[0xb6ac6a10]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x777)[0xb6acf7a7]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x33)[0xb6acf913]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_size_allocate+0x16b)[0xb6f5444b]
/usr/lib/libgtk-x11-2.0.so.0(+0x28308a)[0xb6f6308a]
/usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID+0x8c)[0xb6ab516c]
/usr/lib/libgobject-2.0.so.0(+0xb6ad)[0xb6ab26ad]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1ac)[0xb6ab3c5c]
/usr/lib/libgobject-2.0.so.0(+0x1f1d7)[0xb6ac61d7]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x777)[0xb6acf7a7]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x33)[0xb6acf913]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_show+0x9a)[0xb6f5813a]
/usr/lib/libgtk-x11-2.0.so.0(gtk_widget_show_all+0x7a)[0xb6f5c8da]
samplecat[0x805765a]
samplecat[0x80540ec]
/lib/libc.so.6(__libc_start_main+0xf3)[0xb6840243]
samplecat[0x8053a61]
======= Memory map: ========
08048000-08096000 r-xp 00000000 08:03 1140969    /usr/bin/samplecat
08096000-08097000 r--p 0004d000 08:03 1140969    /usr/bin/samplecat
08097000-08099000 rw-p 0004e000 08:03 1140969    /usr/bin/samplecat
08099000-101c6000 rw-p 00000000 00:00 0
10e39000-1107b000 rw-p 00000000 00:00 0          [heap]
b36b9000-b36ba000 rw-p 00000000 00:00 0
b36ba000-b370c000 r--p 00000000 08:03 141786     /usr/share/fonts/TTF/DejaVuSansMono.ttf
b370c000-b43c6000 r--p 00000000 08:03 36357      /usr/share/icons/hicolor/icon-theme.cache
b43c6000-b4476000 r--p 00000000 08:03 141779     /usr/share/fonts/TTF/DejaVuSans.ttf
b4476000-b4486000 r--s 00000000 08:04 7082708    /home/renato/.fontconfig/8d4af663993b81a124ee82e610bb31f9-le32d4.cache-3
b4486000-b448f000 r--s 00000000 08:03 279830     /var/cache/fontconfig/5a02e0a9ca9b27d0aa4bd0c42ba2438d-le32d4.cache-3
b448f000-b4495000 r--s 00000000 08:03 279829     /var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-le32d4.cache-3
b4495000-b44c0000 r--s 00000000 08:03 279828     /var/cache/fontconfig/f6b893a7224233d96cb72fd88691c0b4-le32d4.cache-3
b44c0000-b4501000 r--s 00000000 08:04 7082706    /home/renato/.fontconfig/17090aa38d5c6f09fb8c5c354938f1d7-le32d4.cache-3
b4501000-b4542000 r--s 00000000 08:04 7082618    /home/renato/.fontconfig/df311e82a1a24c41a75c2c930223552e-le32d4.cache-3
b4542000-b4543000 ---p 00000000 00:00 0
b4543000-b4d43000 rw-p 00000000 00:00 0
b4d43000-b4d59000 r-xp 00000000 08:03 1055078    /usr/lib/libgvfscommon.so.0.0.0
b4d59000-b4d5a000 r--p 00015000 08:03 1055078    /usr/lib/libgvfscommon.so.0.0.0
b4d5a000-b4d5b000 rw-p 00016000 08:03 1055078    /usr/lib/libgvfscommon.so.0.0.0
b4d65000-b4d82000 r--s 00000000 08:03 1051601    /usr/share/mime/mime.cache
b4d82000-b4dac000 r-xp 00000000 08:03 1055081    /usr/lib/gio/modules/libgvfsdbus.so
b4dac000-b4dad000 r--p 00029000 08:03 1055081    /usr/lib/gio/modules/libgvfsdbus.so
b4dad000-b4dae000 rw-p 0002a000 08:03 1055081    /usr/lib/gio/modules/libgvfsdbus.so
b4dae000-b5a68000 r--p 00000000 08:03 36357      /usr/share/icons/hicolor/icon-theme.cache
b5a68000-b5c31000 r--p 00000000 08:03 1052901    /usr/lib/locale/locale-archive
b5c31000-b5c3c000 r-xp 00000000 08:03 533557     /lib/libnss_files-2.14.1.so
b5c3c000-b5c3d000 r--p 0000a000 08:03 533557     /lib/libnss_files-2.14.1.so
b5c3d000-b5c3e000 rw-p 0000b000 08:03 533557     /lib/libnss_files-2.14.1.so
b5c3e000-b5c43000 rw-p 00000000 00:00 0
b5c43000-b5c47000 r-xp 00000000 08:03 524792     /lib/libuuid.so.1.3.0
b5c47000-b5c48000 r--p 00003000 08:03 524792     /lib/libuuid.so.1.3.0
b5c48000-b5c49000 rw-p 00004000 08:03 524792     /lib/libuuid.so.1.3.0
b5c49000-b5c4d000 r-xp 00000000 08:03 1064236    /usr/lib/libXdmcp.so.6.0.0
b5c4d000-b5c4e000 rw-p 00003000 08:03 1064236    /usr/lib/libXdmcp.so.6.0.0
b5c4e000-b5c50000 r-xp 00000000 08:03 1064253    /usr/lib/libXau.so.6.0.0
b5c50000-b5c51000 rw-p 00001000 08:03 1064253    /usr/lib/libXau.so.6.0.0
b5c51000-b5c52000 rw-p 00000000 00:00 0
b5c52000-b5c78000 r-xp 00000000 08:03 1052924    /usr/lib/libexpat.so.1.5.2
b5c78000-b5c79000 ---p 00026000 08:03 1052924    /usr/lib/libexpat.so.1.5.2
b5c79000-b5c7b000 r--p 00026000 08:03 1052924    /usr/lib/libexpat.so.1.5.2
b5c7b000-b5c7c000 rw-p 00028000 08:03 1052924    /usr/lib/libexpat.so.1.5.2
b5c7c000-b5c8b000 r-xp 00000000 08:03 521232     /lib/libbz2.so.1.0.6
b5c8b000-b5c8c000 rw-p 0000f000 08:03 521232     /lib/libbz2.so.1.0.6
b5c8c000-b5ca0000 r-xp 00000000 08:03 1070662    /usr/lib/libICE.so.6.3.0
b5ca0000-b5ca1000 rw-p 00013000 08:03 1070662    /usr/lib/libICE.so.6.3.0
b5ca1000-b5ca3000 rw-p 00000000 00:00 0
b5ca3000-b5ca9000 r-xp 00000000 08:03 1071569    /usr/lib/libSM.so.6.0.1
b5ca9000-b5caa000 rw-p 00005000 08:03 1071569    /usr/lib/libSM.so.6.0.1
b5caa000-b5cab000 rw-p 00000000 00:00 0
b5cab000-b5cbe000 r-xp 00000000 08:03 521245     /lib/libresolv-2.14.1.so
b5cbe000-b5cbf000 r--p 00012000 08:03 521245     /lib/libresolv-2.14.1.so
b5cbf000-b5cc0000 rw-p 00013000 08:03 521245     /lib/libresolv-2.14.1.so
b5cc0000-b5cc2000 rw-p 00000000 00:00 0
b5cc2000-b5cc7000 r-xp 00000000 08:03 1063243    /usr/lib/libffi.so.5.0.10
b5cc7000-b5cc8000 r--p 00005000 08:03 1063243    /usr/lib/libffi.so.5.0.10
b5cc8000-b5cc9000 rw-p 00006000 08:03 1063243    /usr/lib/libffi.so.5.0.10
b5cc9000-b5d27000 r-xp 00000000 08:03 525233     /lib/libpcre.so.0.0.1
b5d27000-b5d28000 r--p 0005d000 08:03 525233     /lib/libpcre.so.0.0.1
b5d28000-b5d29000 rw-p 0005e000 08:03 525233     /lib/libpcre.so.0.0.1
b5d29000-b5d31000 r-xp 00000000 08:03 1064316    /usr/lib/libxcb-render.so.0.0.0
b5d31000-b5d32000 rw-p 00007000 08:03 1064316    /usr/lib/libxcb-render.so.0.0.0
b5d32000-b5d34000 r-xp 00000000 08:03 1064320    /usr/lib/libxcb-shm.so.0.0.0
b5d34000-b5d35000 rw-p 00001000 08:03 1064320    /usr/lib/libxcb-shm.so.0.0.0
b5d35000-b5d36000 rw-p 00000000 00:00 0
b5d36000-b5dc8000 r-xp 00000000 08:03 1104478    /usr/lib/libpixman-1.so.0.24.0
b5dc8000-b5dc9000 ---p 00092000 08:03 1104478    /usr/lib/libpixman-1.so.0.24.0
b5dc9000-b5dcd000 r--p 00092000 08:03 1104478    /usr/lib/libpixman-1.so.0.24.0
b5dcd000-b5dce000 rw-p 00096000 08:03 1104478    /usr/lib/libpixman-1.so.0.24.0
b5dce000-b5dd0000 r-xp 00000000 08:03 1072121    /usr/lib/libXcomposite.so.1.0.0
b5dd0000-b5dd1000 rw-p 00001000 08:03 1072121    /usr/lib/libXcomposite.so.1.0.0
b5dd1000-b5dda000 r-xp 00000000 08:03 1072044    /usr/lib/libXcursor.so.1.0.2
b5dda000-b5ddb000 rw-p 00008000 08:03 1072044    /usr/lib/libXcursor.so.1.0.2
b5ddb000-b5de2000 r-xp 00000000 08:03 1071988    /usr/lib/libXrandr.so.2.2.0
b5de2000-b5de3000 rw-p 00006000 08:03 1071988    /usr/lib/libXrandr.so.2.2.0
b5de3000-b5df1000 r-xp 00000000 08:03 1065739    /usr/lib/libXi.so.6.1.0
b5df1000-b5df2000 rw-p 0000d000 08:03 1065739    /usr/lib/libXi.so.6.1.0
b5df2000-b5df3000 rw-p 00000000 00:00 0
b5df3000-b5df5000 r-xp 00000000 08:03 1072144    /usr/lib/libXinerama.so.1.0.0
b5df5000-b5df6000 rw-p 00001000 08:03 1072144    /usr/lib/libXinerama.so.1.0.0
b5df6000-b5dfd000 r-xp 00000000 08:03 1071941    /usr/lib/libXrender.so.1.3.0
b5dfd000-b5dfe000 rw-p 00007000 08:03 1071941    /usr/lib/libXrender.so.1.3.0
b5dfe000-b5e09000 r-xp 00000000 08:03 1052911    /usr/lib/libdrm.so.2.4.0
b5e09000-b5e0a000 r--p 0000a000 08:03 1052911    /usr/lib/libdrm.so.2.4.0
b5e0a000-b5e0b000 rw-p 0000b000 08:03 1052911    /usr/lib/libdrm.so.2.4.0
b5e0b000-b5e28000 r-xp 00000000 08:03 1064308    /usr/lib/libxcb.so.1.1.0
b5e28000-b5e29000 rw-p 0001d000 08:03 1064308    /usr/lib/libxcb.so.1.1.0
b5e29000-b5e3d000 r-xp 00000000 08:03 1064313    /usr/lib/libxcb-glx.so.0.0.0
b5e3d000-b5e3e000 rw-p 00014000 08:03 1064313    /usr/lib/libxcb-glx.so.0.0.0
b5e3e000-b5e3f000 r-xp 00000000 08:03 1142080    /usr/lib/libX11-xcb.so.1.0.0
b5e3f000-b5e40000 rw-p 00000000 08:03 1142080    /usr/lib/libX11-xcb.so.1.0.0
b5e40000-b5e41000 rw-p 00000000 00:00 0
b5e41000-b5e45000 r-xp 00000000 08:03 1065923    /usr/lib/libXxf86vm.so.1.0.0
b5e45000-b5e46000 rw-p 00003000 08:03 1065923    /usr/lib/libXxf86vm.so.1.0.0
b5e46000-b5e4a000 r-xp 00000000 08:03 1065940    /usr/lib/libXfixes.so.3.1.0
b5e4a000-b5e4b000 rw-p 00003000 08:03 1065940    /usr/lib/libXfixes.so.3.1.0
b5e4b000-b5e4d000 r-xp 00000000 08:03 1065951    /usr/lib/libXdamage.so.1.1.0
b5e4d000-b5e4e000 rw-p 00001000 08:03 1065951    /usr/lib/libXdamage.so.1.1.0
b5e4e000-b5e5f000 r-xp 00000000 08:03 1065589    /usr/lib/libXext.so.6.4.0
b5e5f000-b5e60000 rw-p 00010000 08:03 1065589    /usr/lib/libXext.so.6.4.0
b5e60000-b5e6f000 r-xp 00000000 08:03 1052932    /usr/lib/libglapi.so.0.0.0
b5e6f000-b5e71000 r--p 0000e000 08:03 1052932    /usr/lib/libglapi.so.0.0.0
b5e71000-b5e75000 rwxp 00010000 08:03 1052932    /usr/lib/libglapi.so.0.0.0
b5e75000-b5e76000 rwxp 00000000 00:00 0
b5e76000-b5e77000 rw-p 00000000 00:00 0
b5e77000-b5f5a000 r-xp 00000000 08:03 1042760    /usr/lib/libstdc++.so.6.0.16
b5f5a000-b5f5e000 r--p 000e3000 08:03 1042760    /usr/lib/libstdc++.so.6.0.16
b5f5e000-b5f5f000 rw-p 000e7000 08:03 1042760    /usr/lib/libstdc++.so.6.0.16
b5f5f000-b5f66000 rw-p 00000000 00:00 0
b5f66000-b5f92000 r-xp 00000000 08:03 1066850    /usr/lib/libfontconfig.so.1.4.4
b5f92000-b5f94000 rw-p 0002b000 08:03 1066850    /usr/lib/libfontconfig.so.1.4.4
b5f94000-b602a000 r-xp 00000000 08:03 1066227    /usr/lib/libfreetype.so.6.7.2
b602a000-b602e000 r--p 00095000 08:03 1066227    /usr/lib/libfreetype.so.6.7.2
b602e000-b602f000 rw-p 00099000 08:03 1066227    /usr/lib/libfreetype.so.6.7.2
b602f000-b605a000 r-xp 00000000 08:03 1072058    /usr/lib/libpng14.so.14.8.0
b605a000-b605b000 rw-p 0002a000 08:03 1072058    /usr/lib/libpng14.so.14.8.0
b605b000-b6066000 r-xp 00000000 08:03 1078999    /usr/lib/libpangocairo-1.0.so.0.2904.0
b6066000-b6067000 r--p 0000a000 08:03 1078999    /usr/lib/libpangocairo-1.0.so.0.2904.0
b6067000-b6068000 rw-p 0000b000 08:03 1078999    /usr/lib/libpangocairo-1.0.so.0.2904.0
b6068000-b6069000 rw-p 00000000 00:00 0
b6069000-b6095000 r-xp 00000000 08:03 1078997    /usr/lib/libpangoft2-1.0.so.0.2904.0
b6095000-b6096000 r--p 0002b000 08:03 1078997    /usr/lib/libpangoft2-1.0.so.0.2904.0
b6096000-b6097000 rw-p 0002c000 08:03 1078997    /usr/lib/libpangoft2-1.0.so.0.2904.0
b6097000-b60b5000 r-xp 00000000 08:03 1079152    /usr/lib/libatk-1.0.so.0.20209.1
b60b5000-b60b7000 r--p 0001d000 08:03 1079152    /usr/lib/libatk-1.0.so.0.20209.1
b60b7000-b60b8000 rw-p 0001f000 08:03 1079152    /usr/lib/libatk-1.0.so.0.20209.1
b60b8000-b61ea000 r-xp 00000000 08:03 1142079    /usr/lib/libX11.so.6.3.0
b61ea000-b61ee000 rw-p 00131000 08:03 1142079    /usr/lib/libX11.so.6.3.0
b61ee000-b61f9000 r-xp 00000000 08:03 1078986    /usr/lib/libpangox-1.0.so.0.2904.0
b61f9000-b61fa000 r--p 0000a000 08:03 1078986    /usr/lib/libpangox-1.0.so.0.2904.0
b61fa000-b61fb000 rw-p 0000b000 08:03 1078986    /usr/lib/libpangox-1.0.so.0.2904.0
b61fb000-b6248000 r-xp 00000000 08:03 1071580    /usr/lib/libXt.so.6.0.0
b6248000-b624c000 rw-p 0004c000 08:03 1071580    /usr/lib/libXt.so.6.0.0
b624c000-b624d000 rw-p 00000000 00:00 0
b624d000-b6262000 r-xp 00000000 08:03 1071893    /usr/lib/libXmu.so.6.2.0Aborted