Segmentation Fault each 2.5 hours [on hold]

every 2.5 hours i get the following error

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffcae4c700 (LWP 27177)]
0x0000000001266491 in BaseClientCleanUpEvent::cleanUp(engine::service::DatagramS erviceThread*) ()
(gdb)

any advice?