[nos-bbs] JNOS Crash, continued

[Jerome Schatten]

Guess I was wrong about the two of them not causing any trouble <g>
j

On 13-11-22 08:17 PM, Ray Quinn wrote:
> I was logged in to the JNOS machine using SSH watching the log file 
> using tail. This was on the screen after a successful and completed 
> mail forward. I was not running GDB at the time.
> -----------Begin-----------------------------
>
>
> *** glibc detected *** /jnos/jnos: corrupted double-linked list: 
> 0x09c7eb48 ***
> ======= Backtrace: =========
> /lib/libc.so.6[0x32ae3a]
> /lib/libc.so.6(cfree+0x59)[0x32eda9]
> /jnos/jnos[0x80ccda2]
> /jnos/jnos[0x80a7a4a]
> /jnos/jnos[0x80a7b03]
> /jnos/jnos[0x80a8310]
> /lib/libc.so.6(makecontext+0x4b)[0x2fb06b]
> /jnos/jnos[0x809f270]
> /jnos/jnos[0x804af22]
> /lib/libc.so.6(__libc_start_main+0xdc)[0x2d6ebc]
> /jnos/jnos[0x804a601]
> ======= Memory map: ========
> 002a2000-002bd000 r-xp 00000000 fd:00 1311236    /lib/ld-2.5.so
> 002bd000-002be000 r-xp 0001a000 fd:00 1311236    /lib/ld-2.5.so
> 002be000-002bf000 rwxp 0001b000 fd:00 1311236    /lib/ld-2.5.so
> 002c1000-00418000 r-xp 00000000 fd:00 1311237    /lib/libc-2.5.so
> 00418000-0041a000 r-xp 00157000 fd:00 1311237    /lib/libc-2.5.so
> 0041a000-0041b000 rwxp 00159000 fd:00 1311237    /lib/libc-2.5.so
> 0041b000-0041e000 rwxp 0041b000 00:00 0
> 00420000-00423000 r-xp 00000000 fd:00 1311240    /lib/libdl-2.5.so
> 00423000-00424000 r-xp 00002000 fd:00 1311240    /lib/libdl-2.5.so
> 00424000-00425000 rwxp 00003000 fd:00 1311240    /lib/libdl-2.5.so
> 004f0000-004fb000 r-xp 00000000 fd:00 1311242 
> /lib/libgcc_s-4.1.2-20080825.so.1
> 004fb000-004fc000 rwxp 0000a000 fd:00 1311242 
> /lib/libgcc_s-4.1.2-20080825.so.1
> 0077e000-0077f000 r-xp 0077e000 00:00 0          [vdso]
> 00ad9000-00b19000 r-xp 00000000 fd:00 2693644 /usr/lib/libncurses.so.5.5
> 00b19000-00b21000 rwxp 00040000 fd:00 2693644 /usr/lib/libncurses.so.5.5
> 00b21000-00b22000 rwxp 00b21000 00:00 0
> 08048000-08109000 r-xp 00000000 fd:00 1178498    /jnos/jnos
> 08109000-08111000 rw-p 000c1000 fd:00 1178498    /jnos/jnos
> 08111000-0811a000 rw-p 08111000 00:00 0
> 09c1c000-09ccf000 rw-p 09c1c000 00:00 0          [heap]
> b7e00000-b7e21000 rw-p b7e00000 00:00 0
> b7e21000-b7f00000 ---p b7e21000 00:00 0
> b7f9d000-b7f9f000 rw-p b7f9d000 00:00 0
> b7fae000-b7faf000 rw-p b7fae000 00:00 0
> bff05000-bff1a000 rw-p bffe9000 00:00 0          [stack]
>
> --------End--------------
>