`php -v` segmentation fault

[asaaaa]

I'm getting an odd segmentation fault in PHP.Every few times, when I run:\[code\]php -v\[/code\]I see: PHP 5.2.6 (cli) (built: Aug 19 2009 16:59:56) Copyright (c) 1997-2008 The PHP GroupZend Engine v2.2.0, Copyright (c) 1998-2008 Zend TechnologiesSegmentation fault (core dumped)Analyzing the core dump (backtrace with gdb):#0 0x00002ba6412f6c6c in ?? ()#1 0x0000003f90c06367 in start_thread () from /lib64/libpthread.so.0#2 0x0000003f904d2f7d in clone () from /lib64/libc.so.6#3 0x0000000000000000 in ?? ()Any ideas?Linux version 2.6.18-92.el5 ([email protected]) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Jun 10 18:51:06 EDT 2008