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comparison src/share/vm/utilities/utf8.hpp @ 8851:8c03fc47511d

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8011048: Possible reading from unmapped memory in UTF8::as_quoted_ascii() Summary: Pass utf_length parameter to UTF8::as_quoted_ascii() Reviewed-by: dcubed, minqi
author iklam
date Mon, 01 Apr 2013 14:05:41 -0700
parents bd7a7ce2e264
children
comparison
equal deleted inserted replaced
8849:e458120c6e1a 8851:8c03fc47511d
1 /* 1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
43 43
44 // returns the quoted ascii length of a utf8 string 44 // returns the quoted ascii length of a utf8 string
45 static int quoted_ascii_length(const char* utf8_str, int utf8_length); 45 static int quoted_ascii_length(const char* utf8_str, int utf8_length);
46 46
47 // converts a utf8 string to quoted ascii 47 // converts a utf8 string to quoted ascii
48 static void as_quoted_ascii(const char* utf8_str, char* buf, int buflen); 48 static void as_quoted_ascii(const char* utf8_str, int utf8_length, char* buf, int buflen);
49 49
50 // converts a quoted ascii string to utf8 string. returns the original 50 // converts a quoted ascii string to utf8 string. returns the original
51 // string unchanged if nothing needs to be done. 51 // string unchanged if nothing needs to be done.
52 static const char* from_quoted_ascii(const char* quoted_ascii_string); 52 static const char* from_quoted_ascii(const char* quoted_ascii_string);
53 53