#0  0x00d9b1fc in RegexExp::evaluate (this=0x8590938, w=0x8688de0)
    at /build/buildd/compiz-0.9.2.1+glibmainloop4/plugins/regex/src/regex.cpp:306
	string = (CompString *) 0x14
	rw = <value optimized out>
#1  0x08688de0 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)