changeset: 5542:dab422055bab user: Stephen J. Turnbull <stephen(a)xemacs.org&gt; date: Mon Aug 08 13:57:20 2011 +0900 files: src/ChangeLog src/search.c src/syntax.c src/syntax.h description: Correct array bound for syntax_code_spec. diff -r ebd367b82ccd -r dab422055bab src/ChangeLog --- a/src/ChangeLog Mon Aug 08 13:57:19 2011 +0900 +++ b/src/ChangeLog Mon Aug 08 13:57:20 2011 +0900 ＠＠ -1,3 +1,14 ＠＠ +2011-08-05 Stephen J. Turnbull <stephen(a)xemacs.org&gt; + + There are only (octal) 0200 ASCII characters, and only 128 values + supplied in the definition. + + * syntax.h (syntax_spec_code): + * syntax.c (syntax_spec_code): + Declare array with correct dimension. + * search.c (skip_chars): + Correct bounds check on index of syntax_spec_code. + 2011-08-04 Stephen J. Turnbull <stephen(a)xemacs.org&gt; * search.c (byte_scan_buffer): diff -r ebd367b82ccd -r dab422055bab src/search.c --- a/src/search.c Mon Aug 08 13:57:19 2011 +0900 +++ b/src/search.c Mon Aug 08 13:57:20 2011 +0900 ＠＠ -926,7 +926,7 ＠＠ INC_IBYTEPTR (p); if (syntaxp) { - if (c < 0400 && syntax_spec_code[c] < (unsigned char) Smax) + if (c < 0200 && syntax_spec_code[c] < (unsigned char) Smax) fastmap[c] = 1; else invalid_argument ("Invalid syntax designator", make_char (c)); diff -r ebd367b82ccd -r dab422055bab src/syntax.c --- a/src/syntax.c Mon Aug 08 13:57:19 2011 +0900 +++ b/src/syntax.c Mon Aug 08 13:57:20 2011 +0900 ＠＠ -600,7 +600,7 ＠＠ into the code it signifies. This is used by modify-syntax-entry, and other things. */ -const unsigned char syntax_spec_code[0400] = +const unsigned char syntax_spec_code[0200] = { 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, 0377, diff -r ebd367b82ccd -r dab422055bab src/syntax.h --- a/src/syntax.h Mon Aug 08 13:57:19 2011 +0900 +++ b/src/syntax.h Mon Aug 08 13:57:20 2011 +0900 ＠＠ -262,7 +262,7 ＠＠ that character signifies (as a char). For example, (enum syntaxcode) syntax_spec_code['w'] is Sword. */ -extern const unsigned char syntax_spec_code[0400]; +extern const unsigned char syntax_spec_code[0200]; /* Indexed by syntax code, give the letter that describes it. */ _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-patches