e$B1sF#$G$9!#e(B
nkf e$B$N%S%k%ICf$Ke(B
gcc -I. -I…/…/.ext/include/i686-linux -I…/…/./include
-I…/…/./ext/nkf -DRUBY_EXTCONF_H=“extconf.h”
-D_FILE_OFFSET_BITS=64 -fPIC -O3 -g -Wall -Wno-parentheses -o nkf.o
-c nkf.c
nkf-utf8/nkf.c: In function ‘numchar_getc’:
nkf-utf8/nkf.c:4127: e$B7Y9pe(B: array subscript is above array bounds
nkf-utf8/nkf.c:4127: e$B7Y9pe(B: array subscript is above array bounds
nkf-utf8/nkf.c:4114: e$B7Y9pe(B: array subscript is above array bounds
nkf-utf8/nkf.c:4114: e$B7Y9pe(B: array subscript is above array bounds
e$B$H$$$&7Y9p$,=P$F$$$^$7$?!#<B:]!"0J2<$N$h$&$K$9$k$HMn$A$^$9!#e(B
$ ruby19 -rnkf -e ‘NKF.nkf("–numchar-input -w", “�”)’
-e:1: [BUG] Segmentation fault
ruby 1.9.0 (2008-10-26 revision 19952) [i686-linux]
– control frame ----------
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC :nkf
c:0003 p:0019 s:0006 b:0006 l:000005 d:000005 TOP -e:1
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited
c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP :17
DBG> : “-e:1:in nkf'" DBG> : "-e:1:in'”
– backtrace of native function call (Use addr2line) –
0x8151064
0x818ab7e
0x818abf8
0x80ebee0
0xffffe440
0xb7c2c404
0x813cc7a
0x814f09b
0x814191d
0x8148ac2
0x8148cb4
0x805a18f
0x805bf76
0x80591e0
0xb7de9ea8
0x80590c1
e$B%"%!<%H$7$^$7$?e(B
e$BG[Ns$rBg$-$5$rE,Ev$KA}$d$9$H7Y9p$O>C$(!"Mn$A$J$/$J$j$^$7$?!#e(B
Index: ext/nkf/nkf-utf8/nkf.c
— ext/nkf/nkf-utf8/nkf.c (revision 19966)
+++ ext/nkf/nkf-utf8/nkf.c (working copy)
@@ -4100,7 +4100,7 @@
nkf_char (*g)(FILE *) = i_ngetc;
nkf_char (*u)(nkf_char c ,FILE *f) = i_nungetc;
int i = 0, j;
- nkf_char buf[8];
-
nkf_char buf[12];
long c = -1;buf[i] = (*g)(f);
e$B$G$b!"0J2<$N$h$&$Ke(B あ
e$B$KBP$7$F6uJ8;zNs$rJV$9$N$G!“B>$K$be(B
e$BLdBj$,$”$k$h$&$G$9!#e(B
$ ruby19 -rnkf -e ‘p NKF.nkf("–numchar-input -w", “あ”)’
“”