[Bug 292461] Re: tead buffer overflow on amd64 Ubuntu 8.10

Psy[H[] vovik-wfa at bk.ru
Wed Nov 26 05:51:15 UTC 2008


Confirmed on x86 system also. Opening teaed, then opening a file in it
works, but opening file with teaed results in:


*** buffer overflow detected ***: teaed terminated
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0xb75d0558]
/lib/tls/i686/cmov/libc.so.6[0xb75ce680]
/lib/tls/i686/cmov/libc.so.6[0xb75cede8]
teaed[0x806598c]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main+0x75)[0xb7da8365]
teaed[0x80542fe]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb74ec685]
teaed[0x80540f1]
======= Memory map: ========
08048000-080a4000 r-xp 00000000 08:11 520412     /usr/bin/teaed
080a4000-080a5000 r--p 0005b000 08:11 520412     /usr/bin/teaed
080a5000-080a6000 rw-p 0005c000 08:11 520412     /usr/bin/teaed
080a6000-080a7000 rw-p 080a6000 00:00 0 
08702000-089e8000 rw-p 08702000 00:00 0          [heap]
b5fbc000-b6244000 r--s 00000000 08:11 376996     /var/lib/aspell/en-common.rws
b6244000-b625c000 r-xp 00000000 08:11 131075     /usr/lib/gio/modules/libgvfsdbus.so
b625c000-b625d000 r--p 00017000 08:11 131075     /usr/lib/gio/modules/libgvfsdbus.so
b625d000-b625e000 rw-p 00018000 08:11 131075     /usr/lib/gio/modules/libgvfsdbus.so
b625e000-b626b000 r-xp 00000000 08:11 104538     /usr/lib/libgvfscommon.so.0.0.0
b626b000-b626c000 r--p 0000d000 08:11 104538     /usr/lib/libgvfscommon.so.0.0.0
b626c000-b626d000 rw-p 0000e000 08:11 104538     /usr/lib/libgvfscommon.so.0.0.0
b6284000-b62ba000 r-xp 00000000 08:11 4488       /lib/libdbus-1.so.3.4.0
b62ba000-b62bb000 r--p 00035000 08:11 4488       /lib/libdbus-1.so.3.4.0
b62bb000-b62bc000 rw-p 00036000 08:11 4488       /lib/libdbus-1.so.3.4.0
b62cc000-b632c000 rw-s 00000000 00:09 1409053    /SYSV00000000 (deleted)
b632c000-b632e000 r-xp 00000000 08:11 98683      /lib/tls/i686/cmov/libutil-2.8.90.so
b632e000-b632f000 r--p 00001000 08:11 98683      /lib/tls/i686/cmov/libutil-2.8.90.so
b632f000-b6330000 rw-p 00002000 08:11 98683      /lib/tls/i686/cmov/libutil-2.8.90.so
b6333000-b634a000 r--s 00000000 08:11 377004     /var/lib/aspell/en_GB-ise-wo_accents-only.rws
b634a000-b6361000 r--s 00000000 08:11 377008     /var/lib/aspell/en_US-wo_accents-only.rws
b6362000-b6366000 r-xp 00000000 08:11 520647     /usr/lib/libgthread-2.0.so.0.1800.2
b6366000-b6367000 r--p 00003000 08:11 520647     /usr/lib/libgthread-2.0.so.0.1800.2
b6367000-b6368000 rw-p 00004000 08:11 520647     /usr/lib/libgthread-2.0.so.0.1800.2
b6369000-b6382000 r--s 00000000 08:11 202904     /usr/share/mime/mime.cache
b6382000-b6991000 r--p 00000000 08:21 15056914   /home/psycho/.icons/gnome-brave/icon-theme.cache
b6991000-b6995000 r-xp 00000000 08:11 131209     /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
b6995000-b6996000 r--p 00003000 08:11 131209     /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
b6996000-b6997000 rw-p 00004000 08:11 131209     /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
b6997000-b699e000 r--p 00000000 08:11 347333     /usr/share/locale-langpack/ru/LC_MESSAGES/gtksourceview-2.0.mo
b699e000-b69a0000 r-xp 00000000 08:11 177099     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b69a0000-b69a1000 r--p 00001000 08:11 177099     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b69a1000-b69a2000 rw-p 00002000 08:11 177099     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b69a2000-b69af000 r--p 00000000 08:11 347380     /usr/share/locale-langpack/ru/LC_MESSAGES/glib20.mo
b69af000-b69d0000 r--p 00000000 08:11 115080     /usr/share/fonts/truetype/ttf-liberation/LiberationSans-Regular.ttf
b69d0000-b69d6000 r--s 00000000 08:11 80522      /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
b69d6000-b69d7000 r--s 00000000 08:11 80525      /var/cache/fontconfig/99e8ed0e538f840c565b6ed5dad60d56-x86.cache-2
b69d7000-b69da000 r--s 00000000 08:11 80524      /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-x86.cache-2
b69da000-b69db000 r--s 00000000 08:11 80523      /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
b69db000-b69dc000 r--s 00000000 08:11 80510      /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
b69dc000-b69df000 r--s 00000000 08:11 80515      /var/cache/fontconfig/6eb3985aa4124903f6ff08ba781cd364-x86.cache-2
b69df000-b69esig_handler
Aborted

-- 
tead buffer overflow on amd64 Ubuntu 8.10
https://bugs.launchpad.net/bugs/292461
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