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Change fatal error into warning and ignore arguments over limit

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This commit is contained in:
Dmitry Stogov 2011-12-22 15:31:41 +00:00
parent 2217bba732
commit cef0d27af9
1 changed files with 14 additions and 8 deletions
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22
main/php_variables.c
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@ -179,12 +179,14 @@ PHPAPI void php_register_variable_ex(char *var_name, zval *val, zval *track_vars
escaped_index = index;
if (zend_symtable_find(symtable1, escaped_index, index_len + 1, (void **) &gpc_element_p) == FAILURE
|| Z_TYPE_PP(gpc_element_p) != IS_ARRAY) {
if (zend_hash_num_elements(symtable1) >= PG(max_input_vars)) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
if (zend_hash_num_elements(symtable1) <= PG(max_input_vars)) {
if (zend_hash_num_elements(symtable1) == PG(max_input_vars)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
}
MAKE_STD_ZVAL(gpc_element);
array_init(gpc_element);
zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
}
MAKE_STD_ZVAL(gpc_element);
array_init(gpc_element);
zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
}
if (index != escaped_index) {
efree(escaped_index);
@ -223,10 +225,14 @@ plain_var:
zend_symtable_exists(symtable1, escaped_index, index_len + 1)) {
zval_ptr_dtor(&gpc_element);
} else {
if (zend_hash_num_elements(symtable1) >= PG(max_input_vars)) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
if (zend_hash_num_elements(symtable1) <= PG(max_input_vars)) {
if (zend_hash_num_elements(symtable1) == PG(max_input_vars)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Input variables exceeded %ld. To increase the limit change max_input_vars in php.ini.", PG(max_input_vars));
}
zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
} else {
zval_ptr_dtor(&gpc_element);
}
zend_symtable_update(symtable1, escaped_index, index_len + 1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
}
if (escaped_index != index) {
efree(escaped_index);