ALT Linux Bugzilla
– Attachment 5025 Details for
Bug 25954
buffer overflow detected
New bug
|
Search
|
[?]
|
Help
Register
|
Log In
[x]
|
Forgot Password
Login:
[x]
|
EN
|
RU
вывод valgrind
tftp.log (text/plain), 4.66 KB, created by
enp
on 2011-07-27 15:41:27 MSK
(
hide
)
Description:
вывод valgrind
Filename:
MIME Type:
Creator:
enp
Created:
2011-07-27 15:41:27 MSK
Size:
4.66 KB
patch
obsolete
>==19429== Memcheck, a memory error detector >==19429== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. >==19429== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info >==19429== Command: tftp 10.7.1.1 -c get pxelinux.0 >==19429== >--19429-- Valgrind options: >--19429-- -v >--19429-- Contents of /proc/version: >--19429-- Linux version 2.6.32-el-smp-alt23 (builder@apiary.orion.altlinux.org) (gcc version 4.4.5 20101112 (ALT Linux 4.4.5-alt3) (GCC) ) #1 SMP Mon Jun 6 09:31:15 UTC 2011 >--19429-- Arch and hwcaps: X86, x86-sse1-sse2 >--19429-- Page sizes: currently 4096, max supported 4096 >--19429-- Valgrind library directory: /usr/lib/valgrind >--19429-- Reading syms from /lib/ld-2.11.3.so (0x4000000) >--19429-- Reading syms from /usr/bin/tftp (0x8048000) >--19429-- object doesn't have a symbol table >--19429-- Reading syms from /usr/lib/valgrind/memcheck-x86-linux (0x38000000) >--19429-- object doesn't have a symbol table >--19429-- object doesn't have a dynamic symbol table >--19429-- Reading suppressions file: /usr/lib/valgrind/default.supp >--19429-- REDIR: 0x4016c20 (strlen) redirected to 0x38040038 (???) >--19429-- REDIR: 0x4016a20 (index) redirected to 0x38040013 (???) >--19429-- Reading syms from /usr/lib/valgrind/vgpreload_core-x86-linux.so (0x4021000) >--19429-- Reading syms from /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so (0x4024000) >==19429== WARNING: new redirection conflicts with existing -- ignoring it >--19429-- new: 0x04016a20 (index ) R-> 0x04028320 index >==19429== WARNING: new redirection conflicts with existing -- ignoring it >--19429-- new: 0x04016c20 (strlen ) R-> 0x04028750 strlen >--19429-- Reading syms from /lib/libreadline.so.5.2 (0x403c000) >--19429-- object doesn't have a symbol table >--19429-- Reading syms from /lib/libc-2.11.3.so (0x406e000) >--19429-- object doesn't have a symbol table >--19429-- Reading syms from /lib/libtinfo.so.5.7 (0x41d2000) >--19429-- object doesn't have a symbol table >--19429-- REDIR: 0x40e25d0 (rindex) redirected to 0x4028190 (rindex) >--19429-- REDIR: 0x40de2e0 (malloc) redirected to 0x4027e40 (malloc) >--19429-- REDIR: 0x40e21b0 (strlen) redirected to 0x4028710 (strlen) >--19429-- REDIR: 0x40e3b60 (mempcpy) redirected to 0x402a5b0 (mempcpy) >--19429-- REDIR: 0x40e4130 (memcpy) redirected to 0x40293f0 (memcpy) >--19429-- REDIR: 0x40e31d0 (strstr) redirected to 0x402a870 (strstr) >--19429-- REDIR: 0x40e37f0 (memchr) redirected to 0x40293b0 (memchr) >--19429-- REDIR: 0x40e6970 (strchrnul) redirected to 0x402a470 (strchrnul) >--19429-- REDIR: 0x40e3f60 (strncasecmp) redirected to 0x4028df0 (strncasecmp) >--19429-- REDIR: 0x40de7a0 (free) redirected to 0x4027040 (free) >--19429-- REDIR: 0x40e1bb0 (strcmp) redirected to 0x4029270 (strcmp) >--19429-- REDIR: 0x40e3dc0 (stpcpy) redirected to 0x4029f80 (stpcpy) >--19429-- REDIR: 0x40e1c30 (strcpy) redirected to 0x4028790 (strcpy) >--19429-- REDIR: 0x40df280 (calloc) redirected to 0x4026560 (calloc) >--19429-- Reading syms from /lib/libnss_files-2.11.3.so (0x45ec000) >--19429-- object doesn't have a symbol table >--19429-- REDIR: 0x40e68a0 (rawmemchr) redirected to 0x402a4a0 (rawmemchr) >--19429-- REDIR: 0x40e19f0 (index) redirected to 0x4028260 (index) >--19429-- REDIR: 0x414f560 (__strcpy_chk) redirected to 0x402a4e0 (__strcpy_chk) >**19429** *** strcpy_chk: buffer overflow detected ***: program terminated >==19429== at 0x4028157: VALGRIND_PRINTF_BACKTRACE (valgrind.h:4477) >==19429== by 0x402A52F: __strcpy_chk (mc_replace_strmem.c:893) >==19429== by 0x8049031: ??? (in /usr/bin/tftp) >==19429== by 0x80496DA: ??? (in /usr/bin/tftp) >==19429== by 0x804A348: ??? (in /usr/bin/tftp) >==19429== by 0x804AC12: ??? (in /usr/bin/tftp) >==19429== by 0x4084C95: (below main) (in /lib/libc-2.11.3.so) >--19429-- Discarding syms at 0x45edaa0-0x45f5038 in /lib/libnss_files-2.11.3.so due to munmap() >==19429== >==19429== HEAP SUMMARY: >==19429== in use at exit: 361 bytes in 2 blocks >==19429== total heap usage: 52 allocs, 50 frees, 4,144 bytes allocated >==19429== >==19429== Searching for pointers to 2 not-freed blocks >==19429== Checked 208,032 bytes >==19429== >==19429== LEAK SUMMARY: >==19429== definitely lost: 0 bytes in 0 blocks >==19429== indirectly lost: 0 bytes in 0 blocks >==19429== possibly lost: 0 bytes in 0 blocks >==19429== still reachable: 361 bytes in 2 blocks >==19429== suppressed: 0 bytes in 0 blocks >==19429== Rerun with --leak-check=full to see details of leaked memory >==19429== >==19429== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 19 from 10) >--19429-- >--19429-- used_suppression: 19 U1004-ARM-_dl_relocate_object >==19429== >==19429== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 19 from 10)
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Raw
Actions:
View
Attachments on
bug 25954
: 5025 |
5027
|
5029