[Bug 364796] Re: iozone gets "buffer overflow detected" error and backtrace

Thomas Backman serenity at exscape.org
Thu Apr 23 15:46:04 UTC 2009


Same deal here, 9.04 x86_64 (installed as RC 3-days pre-release, but now
updated).

hasse at hasse:~$ iozone
*** buffer overflow detected ***: iozone terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f475902e2c7]
/lib/libc.so.6[0x7f475902c170]
/lib/libc.so.6[0x7f475902dae7]
iozone[0x4309d8]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7f4758f4d5a6]
iozone[0x402599]
======= Memory map: ========
00400000-00440000 r-xp 00000000 08:05 103283                             /usr/bin/iozone
0063f000-00640000 r--p 0003f000 08:05 103283                             /usr/bin/iozone
00640000-00641000 rw-p 00040000 08:05 103283                             /usr/bin/iozone
00641000-007e6000 rw-p 00641000 00:00 0
026f8000-02719000 rw-p 026f8000 00:00 0                                  [heap]
7f4758d17000-7f4758d2d000 r-xp 00000000 08:05 2566                       /lib/libgcc_s.so.1
7f4758d2d000-7f4758f2d000 ---p 00016000 08:05 2566                       /lib/libgcc_s.so.1
7f4758f2d000-7f4758f2e000 r--p 00016000 08:05 2566                       /lib/libgcc_s.so.1
7f4758f2e000-7f4758f2f000 rw-p 00017000 08:05 2566                       /lib/libgcc_s.so.1
7f4758f2f000-7f4759097000 r-xp 00000000 08:05 2544                       /lib/libc-2.9.so
7f4759097000-7f4759297000 ---p 00168000 08:05 2544                       /lib/libc-2.9.so
7f4759297000-7f475929b000 r--p 00168000 08:05 2544                       /lib/libc-2.9.so
7f475929b000-7f475929c000 rw-p 0016c000 08:05 2544                       /lib/libc-2.9.so
7f475929c000-7f47592a1000 rw-p 7f475929c000 00:00 0
7f47592a1000-7f47592a8000 r-xp 00000000 08:05 2628                       /lib/librt-2.9.so
7f47592a8000-7f47594a7000 ---p 00007000 08:05 2628                       /lib/librt-2.9.so
7f47594a7000-7f47594a8000 r--p 00006000 08:05 2628                       /lib/librt-2.9.so
7f47594a8000-7f47594a9000 rw-p 00007000 08:05 2628                       /lib/librt-2.9.so
7f47594a9000-7f47594c0000 r-xp 00000000 08:05 2622                       /lib/libpthread-2.9.so
7f47594c0000-7f47596bf000 ---p 00017000 08:05 2622                       /lib/libpthread-2.9.so
7f47596bf000-7f47596c0000 r--p 00016000 08:05 2622                       /lib/libpthread-2.9.so
7f47596c0000-7f47596c1000 rw-p 00017000 08:05 2622                       /lib/libpthread-2.9.so
7f47596c1000-7f47596c5000 rw-p 7f47596c1000 00:00 0
7f47596c5000-7f47596e5000 r-xp 00000000 08:05 2524                       /lib/ld-2.9.so
7f47598ca000-7f47598cc000 rw-p 7f47598ca000 00:00 0
7f47598e1000-7f47598e4000 rw-p 7f47598e1000 00:00 0
7f47598e4000-7f47598e5000 r--p 0001f000 08:05 2524                       /lib/ld-2.9.so
7f47598e5000-7f47598e6000 rw-p 00020000 08:05 2524                       /lib/ld-2.9.so
7fff618d1000-7fff618e6000 rw-p 7ffffffea000 00:00 0                      [stack]
7fff6199b000-7fff6199c000 r-xp 7fff6199b000 00:00 0                      [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Avbruten (SIGABRT)

-- 
iozone gets "buffer overflow detected" error and backtrace
https://bugs.launchpad.net/bugs/364796
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