assertion failed when receive service call about jsk_roseus HOT 5 CLOSED

$ roseus service-test.l
set ARCHDIR to Linux64
use the location of executables to set EUSDIR
set EUSDIR to /home/leus/ros/hydro/src/jsk-ros-pkg/jsk_roseus/euslisp/jskeus/eus
configuring by "/home/leus/ros/hydro/src/jsk-ros-pkg/jsk_roseus/euslisp/jskeus/eus/lib/eusrt.l"
;; readmacro ;; object ;; packsym ;; common ;; constants ;; stream ;; string ;; loader ;; pprint ;; process ;; hashtab ;; array ;; mathtran ;; eusdebug ;; eusforeign ;; coordinates ;; tty ;; history ;; toplevel ;; trans ;; comp ;; builtins ;; par ;; intersection ;; geoclasses ;; geopack ;; geobody ;; primt ;; compose ;; polygon ;; viewing ;; viewport ;; viewsurface ;; hid ;; shadow ;; bodyrel ;; dda ;; helpsub ;; eushelp ;; xforeign ;; Xdecl ;; Xgraphics ;; Xcolor ;; Xeus ;; Xevent ;; Xpanel ;; Xitem ;; Xtext ;; Xmenu ;; Xscroll ;; Xcanvas ;; Xtop ;; Xapplwin 
connected to Xserver DISPLAY=:0.0
X events are being asynchronously monitored.
;; pixword ;; RGBHLS ;; convolve ;; piximage ;; pbmfile ;; image_correlation ;; oglforeign ;; gldecl ;; glconst ;; glforeign ;; gluconst ;; gluforeign ;; glxconst ;; glxforeign ;; eglforeign ;; eglfunc ;; glutil ;; gltexture ;; glprim ;; gleus ;; glview ;; toiv-undefined ;; fstringdouble irtmath irtutil irtc irtgeoc irtgraph pgsql irtgeo euspqp pqp irtscene irtmodel irtdyna irtrobot irtsensor irtbvh irtcollada irtpointcloud irtx eusjpeg euspng png irtimage irtglrgb 
;; extending gcstack 0x51bed30[16374] --> 0x560d060[32748] top=3767
irtgl irtviewer 
EusLisp 9.00(fcc6e04 b346484) for Linux64 created on musca(Thu Apr 17 17:52:58 JST 2014)
roseus ;; loading roseus("434b013") on euslisp((9.00 musca Thu Apr 17 17:52:58 JST 2014 fcc6e04 b346484))
eustf roseus_c_util "hoge"
[FATAL] [1418051420.898554758]: ASSERTION FAILED
    file = /home/leus/ros/hydro/src/jsk-ros-pkg/jsk_roseus/roseus/roseus.cpp
    line = 241
    cond = a!=NIL

Trace/breakpoint trap