Bug #64789 [Opn->Dup]: ext/mbstring/tests/mb_eregi.phpt crash
Edit report at https://bugs.php.net/bug.php?id=64789&edit=1
ID: 64789
Updated by: ab@php.net
Reported by: ab@php.net
Summary: ext/mbstring/tests/mb_eregi.phpt crash
-Status: Open
+Status: Duplicate
Type: Bug
Package: mbstring related
Operating System: Windows x64
PHP Version: Irrelevant
Block user comment: N
Private report: N
New Comment:
see bug #64769
Previous Comments:
------------------------------------------------------------------------
[2013-05-08 11:22:03] ab@php.net
Description:
------------
The aforesaid test throws the access violation error with the following BT.
Happens on both TS and NTS builds with/without opcache. Reproducible using CLI
binary.
php5_debug.dll!code2_hash(unsigned long * x) Line 10861 C
php5_debug.dll!onig_st_add_direct(st_table * table, unsigned long key,
unsigned long value) Line 308 C
php5_debug.dll!init_case_fold_table() Line 10938 C
php5_debug.dll!onigenc_unicode_get_case_fold_codes_by_str(OnigEncodingTypeST *
enc, unsigned int flag, const unsigned char * p, const unsigned char * end,
OnigCaseFoldCodeItem * items) Line 11167 C
php5_debug.dll!get_case_fold_codes_by_str(unsigned int flag, const
unsigned char * p, const unsigned char * end, OnigCaseFoldCodeItem * items) Line
286 C
php5_debug.dll!expand_case_fold_string(_Node * node, re_pattern_buffer *
reg) Line 3388 C
php5_debug.dll!setup_tree(_Node * node, re_pattern_buffer * reg, int
state, ScanEnv * env) Line 3687 C
php5_debug.dll!onig_compile(re_pattern_buffer * reg, const unsigned char
* pattern, const unsigned char * pattern_end, OnigErrorInfo * einfo) Line 5336
C
php5_debug.dll!onig_new(re_pattern_buffer * * reg, const unsigned char *
pattern, const unsigned char * pattern_end, unsigned int option,
OnigEncodingTypeST * enc, OnigSyntaxType * syntax, OnigErrorInfo * einfo) Line
5546 C
php5_debug.dll!php_mbregex_compile_pattern(const char * pattern, int
patlen, unsigned int options, OnigEncodingTypeST * enc, OnigSyntaxType * syntax)
Line 458 C
php5_debug.dll!_php_mb_regex_ereg_exec(int ht, _zval_struct *
return_value, _zval_struct * * return_value_ptr, _zval_struct * this_ptr, int
return_value_used, int icase) Line 728 C
php5_debug.dll!zif_mb_eregi(int ht, _zval_struct * return_value,
_zval_struct * * return_value_ptr, _zval_struct * this_ptr, int
return_value_used) Line 783 C
Expected result:
----------------
test pass
Actual result:
--------------
crash
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=64789&edit=1
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