I run the hts_engine using "gdb",and get the results as followed.
/************************************************************************/
(gdb) r -dm mcep_dyn.win -dm mcep_acc.win -df lf0_dyn.win -df
lf0_acc.win -td tr
ee-dur.inf -tm tree-mcep.inf -tf tree-lf0.inf -md duration.pdf -mm
mcep.pdf -mf lf0.pdf -a 0.42 -r 0.0 -om 1.mcep -of 1.f0 -or 1.raw 1.lab
Starting program: /home/my-hts/hts/hts_engine/hts_engine -dm
mcep_dyn.win -dm mc
ep_acc.win -df lf0_dyn.win -df lf0_acc.win -td tree-dur.inf -tm
tree-mcep.inf -t
f tree-lf0.inf -md duration.pdf -mm mcep.pdf -mf lf0.pdf -a 0.42 -r 0.0
-om 1.mc
ep -of 1.f0 -or 1.raw 1.lab
0 217 no-sil+l/A:no_no/B:0_no_4/C:no_no_no_no_1_0/D:no_no/E:no_no/F:no_no
217 263 sil-lu+y/A:l_u/B:4_0_1/C:1_0_no_no_0_0/D:0_3/E:0_1/F:0_3
263 302 u-yin+y/A:y_in/B:1_4_2/C:0_0_1_0_0_0/D:1_3/E:0_1/F:0_3
302 364 in-yuan+pau/A:y_uan/B:2_1_0/C:0_0_0_0_no_no/D:2_3/E:0_1/F:0_3
364 397 uan-pau+d/A:no_no/B:0_2_4/C:no_no_0_0_1_0/D:no_no/E:no_no/F:no_no
397 426 pau-da+l/A:d_ia/B:4_0_2/C:1_0_no_no_0_0/D:0_6/E:0_1/F:1_3
426 465 a-lian+l/A:l_ian/B:2_4_3/C:0_0_1_0_0_0/D:1_6/E:0_1/F:1_3
465 494 ian-li+g/A:l_i/B:3_2_1/C:0_0_0_0_0_0/D:1_6/E:0_1/F:1_3
494 533 i-gong+d/A:g_ong/B:1_3_4/C:0_0_0_0_0_0/D:1_6/E:0_1/F:1_3
533 562 ong-da+x/A:d_a/B:4_1_2/C:0_0_0_0_0_0/D:1_6/E:0_1/F:1_3
562 631 a-xve+pau/A:x_ve/B:2_4_0/C:0_0_0_0_no_no/D:2_6/E:0_1/F:1_3
631 664 ve-pau+l/A:no_no/B:0_2_2/C:no_no_0_0_1_1/D:no_no/E:no_no/F:no_no
664 696 pau-liu+l/A:l_iu/B:2_0_3/C:1_1_no_no_0_0/D:0_2/E:0_1/F:2_3
696 728 iu-lei+sil/A:l_ei/B:3_2_0/C:0_0_1_0_no_no/D:2_2/E:0_1/F:2_3
728 849 ei-sil+no/A:no_no/B:0_3_no/C:no_no_0_0_no_no/D:no_no/E:no_no/F:no_n
Program received signal SIGSEGV, Segmentation fault.
0x4207ac9e in chunk_free () from /lib/i686/libc.so.6