[rrd-developers] rrdcached crashed with no logging

[Bernard Li]

Hi all:

The patch Kevin provided solved my issue:

http://www.mail-archive.com/rrd-developers@lists.oetiker.ch/msg02651.html

Thanks,

Bernard

On Tue, Oct 7, 2008 at 8:35 PM, Bernard Li <bernard at vanhpc.org> wrote:
> Hi Kevin:
>
> On Tue, Oct 7, 2008 at 7:46 PM, kevin brintnall <kbrint at rufus.net> wrote:
>
>> Do you have a backtrace?  Also, what OS are you using?
>
> Here's the backtrace:
>
> (gdb) bt
> #0  0x002e47a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
> #1  0x004a2815 in raise () from /lib/tls/libc.so.6
> #2  0x004a4279 in abort () from /lib/tls/libc.so.6
> #3  0x004d6cca in __libc_message () from /lib/tls/libc.so.6
> #4  0x004dd55f in _int_free () from /lib/tls/libc.so.6
> #5  0x004dd93a in free () from /lib/tls/libc.so.6
> #6  0x0804ca34 in close_connection (sock=0x94a4d80) at rrd_daemon.c:1784
> #7  0x0804ccde in connection_thread_main (args=0x94a4d80) at rrd_daemon.c:1888
> #8  0x0046e3cc in start_thread () from /lib/tls/libpthread.so.0
> #9  0x005441ae in clone () from /lib/tls/libc.so.6
>
> I'm using CentOS 4.x i386.
>
> Please let me know if you need additional info.
>
> This is the output when I ran rrdcached in the foreground:
>
> ---cut---
> rrdcached -p /var/run/rrdcached/rrdcached.pid -l
> //var/run/rrdcached/rrdcached.sock -g
> *** glibc detected *** double free or corruption (!prev): 0x094a4d80 ***
> Aborted (core dumped)
> ---cut---
>
> Thanks a lot,
>
> Bernard
>