mdb -p 22309
Loading modules: [ ld.so.1 libc.so.1 libuutil.so.1 ]
> $C
ffbf9070 libpcre.so.0.0.1`find_minlength+0x58(20d0f0, 20d0f0, 4000034, ffbf92ac
, ffbf92a8, 50435245)
ffbf90e0 libpcre.so.0.0.1`pcre_study+0x84(20d0c8, 0, ffbf9244, 0, 0, 0)
ffbf91e0 mod_security2.so`msc_pregcomp_ex+0x150(a18c8, 230359, 24, ffbf92ac,
ffbf92a8, 0)
ffbf9248 mod_security2.so`msre_op_rx_param_init+0x5c(2305c8, ffbf9314, 230608,
fe477130, 2306d8, ffbf9314)
ffbf92b0 mod_security2.so`msre_rule_create+0x244(207b50, 14400, 0, 1, 230348,
230358)
ffbf9318 mod_security2.so`add_rule+0xbc(ffbf9648, fdb68, 0, 230348, 230358,
230420)
ffbf9390 mod_security2.so`cmd_rule+0x18(ffbf9648, fdb68, 230348, 230358, 230420
, 96cf9)
ffbf93f0 invoke_cmd+0x464(fe47a060, 10eef1, fdb68, 230358, c0, 47140)
ffbf9560 ap_walk_config+0x124(c0, ffbf9648, d50b0, 10ec58, fa770, a7360)
ffbf95c0 ap_process_config_tree+0x58(a7360, d66c8, a18c8, d1988, 93d30,
ffbf9650)
ffbf9688 main+0xaa0(28610, 94394, a7360, 93c00, 9f950, 93c00)
ffbff848 _start+0x108(0, 0, 0, 0, 0, 0)