Thread 15 (Thread -1212884048 (LWP 324)):
#0  0xb7ddcc01 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
No symbol table info available.
#1  0xb7e85f6a in apr_thread_cond_wait (cond=0x804f460, mutex=0x804f430) at locks/unix/thread_cond.c:68
        rv = -4
#2  0xb7e93279 in apr_queue_pop (queue=0x804f400, data=0xb7b4d438) at misc/apr_queue.c:274
        rv = 0
#3  0xb7e424d4 in switch_queue_pop (queue=0x804f400, data=0xb7b4d438) at src/switch_apr.c:645
No locals.
#4  0xb7e75c7c in log_thread (thread=0xb7bafae0, obj=0x0) at src/switch_log.c:127
        pop = (void *) 0x0
        binding = (switch_log_binding_t *) 0x0
        __func__ = "log_thread"
#5  0xb7e8bcd6 in dummy_worker (opaque=0xb7bafae0) at threadproc/unix/thread.c:138
No locals.
#6  0xb7dda0bd in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
#7  0xb7d6e9ee in clone () from /lib/tls/libc.so.6
No symbol table info available.

Thread 14 (Thread -1222489168 (LWP 325)):
---Type <return> to continue, or q <return> to quit---