From: ab
Operating system: Windows x64
PHP version: Irrelevant
Package: mbstring related
Bug Type: Bug
Bug description:ext/mbstring/tests/mb_eregi.phpt crash
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
--
Edit bug report at https://bugs.php.net/bug.php?id=64789&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=64789&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=64789&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=64789&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=64789&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=64789&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=64789&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=64789&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=64789&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=64789&r=support
Expected behavior: https://bugs.php.net/fix.php?id=64789&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=64789&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=64789&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=64789&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64789&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=64789&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=64789&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=64789&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64789&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=64789&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=64789&r=mysqlcfg
