[NoCat] NoCat crash

[Scott]

I haven't been able to track down what's going on here.  My system is a
dual homed linux router running Fedora 6.  My primary firewalling is
done by shorewall.  I run splashd as a backgrounded, unattached service
via the command:

   nohup /usr/local/sbin/splashd &

Frequently, splashd will crash.  The most recent output was:

>  *** glibc detected *** splashd: free(): invalid pointer: 0x65623579 ***
> ======= Backtrace: =========
> /lib/libc.so.6[0x62da96]
> /lib/libc.so.6(cfree+0x90)[0x630fb0]
> /usr/lib/libglib-1.2.so.0(g_free+0x21)[0x2a0461]
> splashd[0x804c495]
> splashd[0x804c578]
> splashd[0x804b425]
> splashd[0x804b4cf]
> splashd[0x804b5c0]
> splashd[0x80499aa]
> /usr/lib/libglib-1.2.so.0[0x29d424]
> /usr/lib/libglib-1.2.so.0[0x29ed99]
> /usr/lib/libglib-1.2.so.0[0x29f62d]
> /usr/lib/libglib-1.2.so.0(g_main_run+0x3f)[0x29f82f]
> splashd[0x804986e]
> /lib/libc.so.6(__libc_start_main+0xdc)[0x5dcdec]
> splashd[0x8049661]
> ======= Memory map: ========
> 0028d000-002b6000 r-xp 00000000 fd:00 22229476   /usr/lib/libglib-1.2.so.0.0.10
> 002b6000-002b7000 rwxp 00028000 fd:00 22229476   /usr/lib/libglib-1.2.so.0.0.10
> 005aa000-005c3000 r-xp 00000000 fd:00 1900569    /lib/ld-2.5.so
> 005c3000-005c4000 r-xp 00019000 fd:00 1900569    /lib/ld-2.5.so
> 005c4000-005c5000 rwxp 0001a000 fd:00 1900569    /lib/ld-2.5.so
> 005c7000-00701000 r-xp 00000000 fd:00 1900573    /lib/libc-2.5.so
> 00701000-00703000 r-xp 0013a000 fd:00 1900573    /lib/libc-2.5.so
> 00703000-00704000 rwxp 0013c000 fd:00 1900573    /lib/libc-2.5.so
> 00704000-00707000 rwxp 00704000 00:00 0 
> 00959000-00964000 r-xp 00000000 fd:00 1900577    /lib/libgcc_s-4.1.2-20070626.so.1
> 00964000-00965000 rwxp 0000a000 fd:00 1900577    /lib/libgcc_s-4.1.2-20070626.so.1
> 00a7a000-00a7b000 r-xp 00a7a000 00:00 0          [vdso]
> 08048000-0804f000 r-xp 00000000 fd:00 22221562   /usr/local/sbin/splashd
> 0804f000-08050000 rw-p 00006000 fd:00 22221562   /usr/local/sbin/splashd
> 089c3000-8d372000 rw-p 089c3000 00:00 0 
> b7e00000-b7e21000 rw-p b7e00000 00:00 0 
> b7e21000-b7f00000 ---p b7e21000 00:00 0 
> b7f86000-b7f88000 rw-p b7f86000 00:00 0 
> bf7f5000-bf80a000 rw-p bf7f5000 00:00 0          [stack]
> 
> [1]+  Aborted                 nohup splashd


After every crash it takes about 2 minutes before I can start the
service again.  The error it displays during this period is:

** ERROR **: bind failed on 0.0.0.0: Address already in use.


Let me know if I can provide more data.  TIA.

-Scott