cvs: php-src /ext/mbstring mbstring.c mbstring.h /ext/mbstring/libmbfl/mbfl mbfilter.c /ext/mbstring/tests bug45923.phpt
| From: | Moriyoshi Koizumi | Date: | Sat, 14 Feb 2009 07:33:41 +0000 |
| Subject: | cvs: php-src /ext/mbstring mbstring.c mbstring.h /ext/mbstring/libmbfl/mbfl mbfilter.c /ext/mbstring/tests bug45923.phpt | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-56231@lists.php.net to get a copy of this message | ||
moriyoshi Sat Feb 14 07:33:41 2009 UTC
Added files:
/php-src/ext/mbstring/tests bug45923.phpt
Modified files:
/php-src/ext/mbstring mbstring.c mbstring.h
/php-src/ext/mbstring/libmbfl/mbfl mbfilter.c
Log:
- Fix Bug #45923 (mb_st[r]ripos() offset not handled correctly)
# test still fails because of the difference of str[r]pos() behavior between 5.3 and 6.0.
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.c?r1=1.314&r2=1.315&diff_format=u Index: php-src/ext/mbstring/mbstring.c diff -u php-src/ext/mbstring/mbstring.c:1.314 php-src/ext/mbstring/mbstring.c:1.315 --- php-src/ext/mbstring/mbstring.c:1.314 Wed Feb 11 14:26:53 2009 +++ php-src/ext/mbstring/mbstring.c Sat Feb 14 07:33:41 2009 @@ -17,7 +17,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.c,v 1.314 2009/02/11 14:26:53 iliaa Exp $ */ +/* $Id: mbstring.c,v 1.315 2009/02/14 07:33:41 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" @@ -2075,8 +2075,8 @@ } } - if (offset < 0 || (unsigned long)offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); + if (offset < 0 || offset > mbfl_strlen(&haystack)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); RETURN_FALSE; } if (needle.len == 0) { @@ -2092,17 +2092,17 @@ case 1: break; case 2: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length"); break; case 4: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error"); break; case 8: - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty."); + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty"); break; default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos."); - break; + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos"); + break; } RETVAL_FALSE; } @@ -2188,6 +2188,16 @@ if (needle.len <= 0) { RETURN_FALSE; } + + { + int haystack_char_len = mbfl_strlen(&haystack); + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + RETURN_FALSE; + } + } + n = mbfl_strpos(&haystack, &needle, offset, 1); if (n >= 0) { RETVAL_LONG(n); @@ -2242,10 +2252,6 @@ RETURN_FALSE; } - if ((unsigned int)offset > haystack.len) { - RETURN_FALSE; - } - n = php_mb_stripos(1, (char *)haystack.val, haystack.len, (char *)needle.val, needle.len, offset, from_encoding TSRMLS_CC); if (n >= 0) { @@ -4636,7 +4642,7 @@ /* {{{ MBSTRING_API int php_mb_stripos() */ -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC) +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC) { int n; mbfl_string haystack, needle; @@ -4679,9 +4685,21 @@ break; } - if (offset < 0 || offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); - break; + { + int haystack_char_len = mbfl_strlen(&haystack); + + if (mode) { + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + break; + } + } else { + if (offset < 0 || offset > haystack_char_len) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); + break; + } + } } n = mbfl_strpos(&haystack, &needle, offset, mode); http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.h?r1=1.85&r2=1.86&diff_format=u Index: php-src/ext/mbstring/mbstring.h diff -u php-src/ext/mbstring/mbstring.h:1.85 php-src/ext/mbstring/mbstring.h:1.86 --- php-src/ext/mbstring/mbstring.h:1.85 Wed Dec 31 11:12:32 2008 +++ php-src/ext/mbstring/mbstring.h Sat Feb 14 07:33:41 2009 @@ -16,7 +16,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.h,v 1.85 2008/12/31 11:12:32 sebastian Exp $ */ +/* $Id: mbstring.h,v 1.86 2009/02/14 07:33:41 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" (currently only for Japanese) @@ -157,7 +157,7 @@ MBSTRING_API int php_mb_gpc_encoding_detector(char **arg_string, int *arg_length, int num, char *arg_list TSRMLS_DC); -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC); +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC); ZEND_BEGIN_MODULE_GLOBALS(mbstring) enum mbfl_no_language language; http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c?r1=1.16&r2=1.17&diff_format=u Index: php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c diff -u php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.16 php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.17 --- php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.16 Fri Feb 6 07:32:44 2009 +++ php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c Sat Feb 14 07:33:41 2009 @@ -905,7 +905,7 @@ } if (offset < 0) { - negative_offset = -offset-1; + negative_offset = -offset - pc.needle_len; offset = 0; } http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/tests/bug45923.phpt?view=markup&rev=1.1 Index: php-src/ext/mbstring/tests/bug45923.phpt +++ php-src/ext/mbstring/tests/bug45923.phpt --TEST-- Bug #45923 (mb_st[r]ripos() offset not handled correctly) --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --INI-- mbstring.internal_encoding=UTF-8 --FILE-- <?php var_dump(strpos("abc abc abc", "abc", 0)); var_dump(strpos("abc abc abc", "abc", 3)); var_dump(strpos("abc abc abc", "abc", 6)); var_dump(strpos("abc abc abc", "abc", 9)); var_dump(strpos("abc abc abc", "abc", 11)); var_dump(strpos("abc abc abc", "abc", 12)); var_dump(strpos("abc abc abc", "abc", -1)); var_dump(strpos("abc abc abc", "abc", -3)); var_dump(strpos("abc abc abc", "abc", -6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -6)); var_dump(stripos("abc abc abc", "abc", 0)); var_dump(stripos("abc abc abc", "abc", 3)); var_dump(stripos("abc abc abc", "abc", 6)); var_dump(stripos("abc abc abc", "abc", 9)); var_dump(stripos("abc abc abc", "abc", 11)); var_dump(stripos("abc abc abc", "abc", 12)); var_dump(stripos("abc abc abc", "abc", -1)); var_dump(stripos("abc abc abc", "abc", -3)); var_dump(stripos("abc abc abc", "abc", -6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -6)); var_dump(strrpos("abc abc abc", "abc", 0)); var_dump(strrpos("abc abc abc", "abc", 3)); var_dump(strrpos("abc abc abc", "abc", 6)); var_dump(strrpos("abc abc abc", "abc", 9)); var_dump(strrpos("abc abc abc", "abc", 11)); var_dump(strrpos("abc abc abc", "abc", 12)); var_dump(strrpos("abc abc abc", "abc", -1)); var_dump(strrpos("abc abc abc", "abc", -3)); var_dump(strrpos("abc abc abc", "abc", -6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -6)); var_dump(strripos("abc abc abc", "abc", 0)); var_dump(strripos("abc abc abc", "abc", 3)); var_dump(strripos("abc abc abc", "abc", 6)); var_dump(strripos("abc abc abc", "abc", 9)); var_dump(strripos("abc abc abc", "abc", 11)); var_dump(strripos("abc abc abc", "abc", 12)); var_dump(strripos("abc abc abc", "abc", -1)); var_dump(strripos("abc abc abc", "abc", -3)); var_dump(strripos("abc abc abc", "abc", -6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -6)); ?> --EXPECTF-- int(0) int(4) int(8) bool(false) bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) int(8) int(8) int(8) bool(false) bool(false) Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4)
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.c?r1=1.314&r2=1.315&diff_format=u Index: php-src/ext/mbstring/mbstring.c diff -u php-src/ext/mbstring/mbstring.c:1.314 php-src/ext/mbstring/mbstring.c:1.315 --- php-src/ext/mbstring/mbstring.c:1.314 Wed Feb 11 14:26:53 2009 +++ php-src/ext/mbstring/mbstring.c Sat Feb 14 07:33:41 2009 @@ -17,7 +17,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.c,v 1.314 2009/02/11 14:26:53 iliaa Exp $ */ +/* $Id: mbstring.c,v 1.315 2009/02/14 07:33:41 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" @@ -2075,8 +2075,8 @@ } } - if (offset < 0 || (unsigned long)offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); + if (offset < 0 || offset > mbfl_strlen(&haystack)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); RETURN_FALSE; } if (needle.len == 0) { @@ -2092,17 +2092,17 @@ case 1: break; case 2: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length"); break; case 4: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error"); break; case 8: - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty."); + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty"); break; default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos."); - break; + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos"); + break; } RETVAL_FALSE; } @@ -2188,6 +2188,16 @@ if (needle.len <= 0) { RETURN_FALSE; } + + { + int haystack_char_len = mbfl_strlen(&haystack); + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + RETURN_FALSE; + } + } + n = mbfl_strpos(&haystack, &needle, offset, 1); if (n >= 0) { RETVAL_LONG(n); @@ -2242,10 +2252,6 @@ RETURN_FALSE; } - if ((unsigned int)offset > haystack.len) { - RETURN_FALSE; - } - n = php_mb_stripos(1, (char *)haystack.val, haystack.len, (char *)needle.val, needle.len, offset, from_encoding TSRMLS_CC); if (n >= 0) { @@ -4636,7 +4642,7 @@ /* {{{ MBSTRING_API int php_mb_stripos() */ -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC) +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC) { int n; mbfl_string haystack, needle; @@ -4679,9 +4685,21 @@ break; } - if (offset < 0 || offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); - break; + { + int haystack_char_len = mbfl_strlen(&haystack); + + if (mode) { + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + break; + } + } else { + if (offset < 0 || offset > haystack_char_len) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); + break; + } + } } n = mbfl_strpos(&haystack, &needle, offset, mode); http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.h?r1=1.85&r2=1.86&diff_format=u Index: php-src/ext/mbstring/mbstring.h diff -u php-src/ext/mbstring/mbstring.h:1.85 php-src/ext/mbstring/mbstring.h:1.86 --- php-src/ext/mbstring/mbstring.h:1.85 Wed Dec 31 11:12:32 2008 +++ php-src/ext/mbstring/mbstring.h Sat Feb 14 07:33:41 2009 @@ -16,7 +16,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.h,v 1.85 2008/12/31 11:12:32 sebastian Exp $ */ +/* $Id: mbstring.h,v 1.86 2009/02/14 07:33:41 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" (currently only for Japanese) @@ -157,7 +157,7 @@ MBSTRING_API int php_mb_gpc_encoding_detector(char **arg_string, int *arg_length, int num, char *arg_list TSRMLS_DC); -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC); +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC); ZEND_BEGIN_MODULE_GLOBALS(mbstring) enum mbfl_no_language language; http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c?r1=1.16&r2=1.17&diff_format=u Index: php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c diff -u php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.16 php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.17 --- php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.16 Fri Feb 6 07:32:44 2009 +++ php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c Sat Feb 14 07:33:41 2009 @@ -905,7 +905,7 @@ } if (offset < 0) { - negative_offset = -offset-1; + negative_offset = -offset - pc.needle_len; offset = 0; } http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/tests/bug45923.phpt?view=markup&rev=1.1 Index: php-src/ext/mbstring/tests/bug45923.phpt +++ php-src/ext/mbstring/tests/bug45923.phpt --TEST-- Bug #45923 (mb_st[r]ripos() offset not handled correctly) --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --INI-- mbstring.internal_encoding=UTF-8 --FILE-- <?php var_dump(strpos("abc abc abc", "abc", 0)); var_dump(strpos("abc abc abc", "abc", 3)); var_dump(strpos("abc abc abc", "abc", 6)); var_dump(strpos("abc abc abc", "abc", 9)); var_dump(strpos("abc abc abc", "abc", 11)); var_dump(strpos("abc abc abc", "abc", 12)); var_dump(strpos("abc abc abc", "abc", -1)); var_dump(strpos("abc abc abc", "abc", -3)); var_dump(strpos("abc abc abc", "abc", -6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -6)); var_dump(stripos("abc abc abc", "abc", 0)); var_dump(stripos("abc abc abc", "abc", 3)); var_dump(stripos("abc abc abc", "abc", 6)); var_dump(stripos("abc abc abc", "abc", 9)); var_dump(stripos("abc abc abc", "abc", 11)); var_dump(stripos("abc abc abc", "abc", 12)); var_dump(stripos("abc abc abc", "abc", -1)); var_dump(stripos("abc abc abc", "abc", -3)); var_dump(stripos("abc abc abc", "abc", -6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -6)); var_dump(strrpos("abc abc abc", "abc", 0)); var_dump(strrpos("abc abc abc", "abc", 3)); var_dump(strrpos("abc abc abc", "abc", 6)); var_dump(strrpos("abc abc abc", "abc", 9)); var_dump(strrpos("abc abc abc", "abc", 11)); var_dump(strrpos("abc abc abc", "abc", 12)); var_dump(strrpos("abc abc abc", "abc", -1)); var_dump(strrpos("abc abc abc", "abc", -3)); var_dump(strrpos("abc abc abc", "abc", -6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -6)); var_dump(strripos("abc abc abc", "abc", 0)); var_dump(strripos("abc abc abc", "abc", 3)); var_dump(strripos("abc abc abc", "abc", 6)); var_dump(strripos("abc abc abc", "abc", 9)); var_dump(strripos("abc abc abc", "abc", 11)); var_dump(strripos("abc abc abc", "abc", 12)); var_dump(strripos("abc abc abc", "abc", -1)); var_dump(strripos("abc abc abc", "abc", -3)); var_dump(strripos("abc abc abc", "abc", -6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -6)); ?> --EXPECTF-- int(0) int(4) int(8) bool(false) bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) int(8) int(8) int(8) bool(false) bool(false) Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4)