Hello Johannes,
Friday, February 18, 2005, 2:17:12 PM, you wrote:
JS> this patch doesn't just check wether the string has the right syntax but
JS> also compiles it and registers it's functions and classes in the relevant
JS> tables.
well, they need to add this code to avoid it:
n_old_func = zend_hash_num_elements(CG(function_table));
n_old_class = zend_hash_num_elements(CG(class_table));
/* actual compile code */
op_array = ...
/* free opcode array */
#ifdef ZEND_ENGINE_2
destroy_op_array(op_array TSRMLS_CC);
#else
destroy_op_array(op_array);
#endif
efree(op_array);
/* clean-up created functions */
i = 0;
zend_hash_internal_pointer_reset_ex(CG(function_table), &pos);
while (zend_hash_get_current_data_ex(CG(function_table), (void **)&zf,
&pos) == SUCCESS)
{
i++;
if (i > n_old_func && zf->type == ZEND_USER_FUNCTION) {
zend_hash_del(CG(function_table), pos->arKey,
pos->nKeyLength);
}
zend_hash_move_forward_ex(CG(function_table), &pos);
}
/* clean-up created classes */
i = 0;
zend_hash_internal_pointer_reset_ex(CG(class_table), &pos);
while (zend_hash_get_current_data_ex(CG(class_table), (void **)&zc,
&pos) == SUCCESS)
{
#ifdef ZEND_ENGINE_2
zc = *((zend_class_entry**)zc);
#endif
i++;
if (i > n_old_class && zc->type == ZEND_USER_CLASS) {
zend_hash_del(CG(class_table), pos->arKey,
pos->nKeyLength);
}
zend_hash_move_forward_ex(CG(class_table), &pos);
}
--
Best regards,
val mailto:[EMAIL PROTECTED]
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