Linux asuka 2.6.37-3-generic #11-Ubuntu SMP Fri Nov 12 02:09:53 UTC 2010 i686 GNU/Linux
data: 0x804a050 bss: 0x805a080 brk: 0x8af7008 rw: 0xb7771000 rwx: 0x230000 stack: 0xbfdde6b4 Dump of /proc/self/maps: 00230000-00231000 rwxp 00000000 00:00 0 00952000-00aa9000 r-xp 00000000 08:01 122638 /lib/libc-2.12.1.so 00aa9000-00aaa000 ---p 00157000 08:01 122638 /lib/libc-2.12.1.so 00aaa000-00aac000 r--p 00157000 08:01 122638 /lib/libc-2.12.1.so 00aac000-00aad000 rw-p 00159000 08:01 122638 /lib/libc-2.12.1.so 00aad000-00ab0000 rw-p 00000000 00:00 0 00e3a000-00e56000 r-xp 00000000 08:01 122517 /lib/ld-2.12.1.so 00e56000-00e57000 r--p 0001b000 08:01 122517 /lib/ld-2.12.1.so 00e57000-00e58000 rw-p 0001c000 08:01 122517 /lib/ld-2.12.1.so 08048000-08049000 r-xp 00000000 08:01 17196 /home/robert/nx/nx-test 08049000-0804a000 r--p 00000000 08:01 17196 /home/robert/nx/nx-test 0804a000-0804b000 rw-p 00001000 08:01 17196 /home/robert/nx/nx-test 0804b000-0805b000 rw-p 00000000 00:00 0 08af7000-08b19000 rw-p 00000000 00:00 0 [heap] b7751000-b7752000 rw-p 00000000 00:00 0 b7770000-b7775000 rw-p 00000000 00:00 0 bfdc0000-bfde1000 rw-p 00000000 00:00 0 [stack] Attempting to execute function at 0xbfdde6b8 If this program seg-faults, the region was enforced as non-executable... Segmentation fault (core dumped)
[ 48.955549] nx-test[1780] general protection ip:8048ada sp:bfdde680 error:0 in nx-test[8048000+1000]
----
Linux asuka 2.6.37-3-generic-pae #11-Ubuntu SMP Fri Nov 12 02:27:02 UTC 2010 i686 GNU/Linux
data: 0x804a050 bss: 0x805a080 brk: 0x9db7008 rw: 0xb771f000 rwx: 0xb771e000 stack: 0xbf9ccaf4 Dump of /proc/self/maps: 08048000-08049000 r-xp 00000000 08:01 17196 /home/robert/nx/nx-test 08049000-0804a000 r--p 00000000 08:01 17196 /home/robert/nx/nx-test 0804a000-0804b000 rw-p 00001000 08:01 17196 /home/robert/nx/nx-test 0804b000-0805b000 rw-p 00000000 00:00 0 09db7000-09dd9000 rw-p 00000000 00:00 0 [heap] b75a1000-b75a2000 rw-p 00000000 00:00 0 b75a2000-b76f9000 r-xp 00000000 08:01 122638 /lib/libc-2.12.1.so b76f9000-b76fa000 ---p 00157000 08:01 122638 /lib/libc-2.12.1.so b76fa000-b76fc000 r--p 00157000 08:01 122638 /lib/libc-2.12.1.so b76fc000-b76fd000 rw-p 00159000 08:01 122638 /lib/libc-2.12.1.so b76fd000-b7700000 rw-p 00000000 00:00 0 b771d000-b771e000 rw-p 00000000 00:00 0 b771e000-b771f000 rwxp 00000000 00:00 0 b771f000-b7723000 rw-p 00000000 00:00 0 b7723000-b773f000 r-xp 00000000 08:01 122517 /lib/ld-2.12.1.so b773f000-b7740000 r--p 0001b000 08:01 122517 /lib/ld-2.12.1.so b7740000-b7741000 rw-p 0001c000 08:01 122517 /lib/ld-2.12.1.so bf9ad000-bf9ce000 rw-p 00000000 00:00 0 [stack] Attempting to execute function at 0xbf9ccaf8 If this program seg-faults, the region was enforced as non-executable... Segmentation fault (core dumped)
[ 54.181324] nx-test[1856]: segfault at bf9ccaf8 ip bf9ccaf8 sp bf9ccabc error 15
Linux asuka 2.6.37-3-generic #11-Ubuntu SMP Fri Nov 12 02:09:53 UTC 2010 i686 GNU/Linux
data: 0x804a050 nx/nx-test nx/nx-test nx/nx-test
bss: 0x805a080
brk: 0x8af7008
rw: 0xb7771000
rwx: 0x230000
stack: 0xbfdde6b4
Dump of /proc/self/maps:
00230000-00231000 rwxp 00000000 00:00 0
00952000-00aa9000 r-xp 00000000 08:01 122638 /lib/libc-2.12.1.so
00aa9000-00aaa000 ---p 00157000 08:01 122638 /lib/libc-2.12.1.so
00aaa000-00aac000 r--p 00157000 08:01 122638 /lib/libc-2.12.1.so
00aac000-00aad000 rw-p 00159000 08:01 122638 /lib/libc-2.12.1.so
00aad000-00ab0000 rw-p 00000000 00:00 0
00e3a000-00e56000 r-xp 00000000 08:01 122517 /lib/ld-2.12.1.so
00e56000-00e57000 r--p 0001b000 08:01 122517 /lib/ld-2.12.1.so
00e57000-00e58000 rw-p 0001c000 08:01 122517 /lib/ld-2.12.1.so
08048000-08049000 r-xp 00000000 08:01 17196 /home/robert/
08049000-0804a000 r--p 00000000 08:01 17196 /home/robert/
0804a000-0804b000 rw-p 00001000 08:01 17196 /home/robert/
0804b000-0805b000 rw-p 00000000 00:00 0
08af7000-08b19000 rw-p 00000000 00:00 0 [heap]
b7751000-b7752000 rw-p 00000000 00:00 0
b7770000-b7775000 rw-p 00000000 00:00 0
bfdc0000-bfde1000 rw-p 00000000 00:00 0 [stack]
Attempting to execute function at 0xbfdde6b8
If this program seg-faults, the region was enforced as non-executable...
Segmentation fault (core dumped)
[ 48.955549] nx-test[1780] general protection ip:8048ada sp:bfdde680 error:0 in nx-test[ 8048000+ 1000]
----
Linux asuka 2.6.37- 3-generic- pae #11-Ubuntu SMP Fri Nov 12 02:27:02 UTC 2010 i686 GNU/Linux
data: 0x804a050 nx/nx-test nx/nx-test nx/nx-test
bss: 0x805a080
brk: 0x9db7008
rw: 0xb771f000
rwx: 0xb771e000
stack: 0xbf9ccaf4
Dump of /proc/self/maps:
08048000-08049000 r-xp 00000000 08:01 17196 /home/robert/
08049000-0804a000 r--p 00000000 08:01 17196 /home/robert/
0804a000-0804b000 rw-p 00001000 08:01 17196 /home/robert/
0804b000-0805b000 rw-p 00000000 00:00 0
09db7000-09dd9000 rw-p 00000000 00:00 0 [heap]
b75a1000-b75a2000 rw-p 00000000 00:00 0
b75a2000-b76f9000 r-xp 00000000 08:01 122638 /lib/libc-2.12.1.so
b76f9000-b76fa000 ---p 00157000 08:01 122638 /lib/libc-2.12.1.so
b76fa000-b76fc000 r--p 00157000 08:01 122638 /lib/libc-2.12.1.so
b76fc000-b76fd000 rw-p 00159000 08:01 122638 /lib/libc-2.12.1.so
b76fd000-b7700000 rw-p 00000000 00:00 0
b771d000-b771e000 rw-p 00000000 00:00 0
b771e000-b771f000 rwxp 00000000 00:00 0
b771f000-b7723000 rw-p 00000000 00:00 0
b7723000-b773f000 r-xp 00000000 08:01 122517 /lib/ld-2.12.1.so
b773f000-b7740000 r--p 0001b000 08:01 122517 /lib/ld-2.12.1.so
b7740000-b7741000 rw-p 0001c000 08:01 122517 /lib/ld-2.12.1.so
bf9ad000-bf9ce000 rw-p 00000000 00:00 0 [stack]
Attempting to execute function at 0xbf9ccaf8
If this program seg-faults, the region was enforced as non-executable...
Segmentation fault (core dumped)
[ 54.181324] nx-test[1856]: segfault at bf9ccaf8 ip bf9ccaf8 sp bf9ccabc error 15