#0  0x00000000004f35e1 in mb_decompose (c3=<synthetic pointer>, c2=<synthetic pointer>, c1=<synthetic pointer>, c=23435) at regexp.c:6839
#1  cstrncmp (s1=s1@entry=0x8f8f59 "matrix", 
    s2=0x8cd04b "宋体\"}#lm{height:60px}#lh{margin:16px 0 5px;word-spacing:3px}.tools{position:absolute;top:-4px;*top:10px;right:7px}#mHolder{width:62px;position:relative;z-index:296;display:none}#mCon{height:18px;li"..., n=n@entry=0x7fffffffdd20) at regexp.c:6894
#2  0x00000000004f91d8 in regmatch (scan=0x8f8f56 "\005") at regexp.c:4567
#3  regtry (prog=prog@entry=0x8f8f30, col=col@entry=1689) at regexp.c:3945
#4  0x00000000004fb130 in vim_regexec_both (line=<optimized out>, line@entry=0x0, col=1689, tm=tm@entry=0x0) at regexp.c:3834
#5  0x00000000004fb3a7 in vim_regexec_multi (rmp=rmp@entry=0x7fffffffdec0, win=<optimized out>, buf=<optimized out>, lnum=lnum@entry=1, 
    col=<optimized out>, tm=tm@entry=0x0) at regexp.c:3644
#6  0x000000000052b867 in syn_regexec (rmp=rmp@entry=0x7fffffffdec0, lnum=1, col=<optimized out>) at syntax.c:3238
#7  0x0000000000531df5 in syn_current_attr (syncing=syncing@entry=0, displaying=displaying@entry=1, can_spell=can_spell@entry=0x0, 
    keep_state=0) at syntax.c:2071
#8  0x0000000000533391 in get_syntax_attr (col=col@entry=175, can_spell=can_spell@entry=0x0, keep_state=keep_state@entry=0) at syntax.c:1830
#9  0x0000000000504851 in win_line (wp=wp@entry=0x7d5790, lnum=lnum@entry=1, startrow=startrow@entry=0, endrow=24, nochange=1)
    at screen.c:4112
#10 0x0000000000508577 in win_update (wp=wp@entry=0x7d5790) at screen.c:1866
#11 0x0000000000508f70 in update_screen (type=<optimized out>, type@entry=0) at screen.c:536
#12 0x00000000005528fd in main_loop (cmdwin=cmdwin@entry=0, noexmode=noexmode@entry=0) at main.c:1225
#13 0x0000000000554dd9 in main (argc=<optimized out>, argv=<optimized out>) at main.c:1013