[Bug 623144] Re: chkutmp assert failure: *** stack smashing detected ***: ./chkutmp terminated

Max 623144 at bugs.launchpad.net
Thu Nov 17 23:38:18 UTC 2011


Confirmed on 11.10:

Checking `chkutmp'...                                       *** stack smashing detected ***: ./chkutmp terminated
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x45)[0x55d8d5]
/lib/i386-linux-gnu/libc.so.6(+0xe7887)[0x55d887]
./chkutmp[0x8048b15]
./chkutmp[0x8048ce2]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x48f113]
======= Memory map: ========
00187000-00188000 r-xp 00000000 00:00 0          [vdso]
0032c000-00348000 r-xp 00000000 08:02 10862628   /lib/i386-linux-gnu/libgcc_s.so.1
00348000-00349000 r--p 0001b000 08:02 10862628   /lib/i386-linux-gnu/libgcc_s.so.1
00349000-0034a000 rw-p 0001c000 08:02 10862628   /lib/i386-linux-gnu/libgcc_s.so.1
003be000-003dc000 r-xp 00000000 08:02 10862635   /lib/i386-linux-gnu/ld-2.13.so
003dc000-003dd000 r--p 0001d000 08:02 10862635   /lib/i386-linux-gnu/ld-2.13.so
003dd000-003de000 rw-p 0001e000 08:02 10862635   /lib/i386-linux-gnu/ld-2.13.so
00476000-005ec000 r-xp 00000000 08:02 10862906   /lib/i386-linux-gnu/libc-2.13.so
005ec000-005ee000 r--p 00176000 08:02 10862906   /lib/i386-linux-gnu/libc-2.13.so
005ee000-005ef000 rw-p 00178000 08:02 10862906   /lib/i386-linux-gnu/libc-2.13.so
005ef000-005f2000 rw-p 00000000 00:00 0 
08048000-0804a000 r-xp 00000000 08:02 2637851    /usr/lib/chkrootkit/chkutmp
0804a000-0804b000 r--p 00001000 08:02 2637851    /usr/lib/chkrootkit/chkutmp
0804b000-0804c000 rw-p 00002000 08:02 2637851    /usr/lib/chkrootkit/chkutmp
08e32000-08e53000 rw-p 00000000 00:00 0          [heap]
b783a000-b783b000 rw-p 00000000 00:00 0 
b7856000-b7858000 rw-p 00000000 00:00 0 
bf71f000-bf897000 rw-p 00000000 00:00 0          [stack]
Aborted

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https://bugs.launchpad.net/bugs/623144

Title:
  chkutmp assert failure: *** stack smashing detected ***: ./chkutmp
  terminated

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