in the copy_zend_constant function it reads:
void copy_zend_constant(zend_constant *c)
{
c->name = zend_strndup(c->name, c->name_len);
if (!(c->flags & CONST_PERSISTENT)) {
zval_copy_ctor(&c->value);
if (c->flags & CONST_EFREE_PERSISTENT) { /* persist_alloc()'d data */
persist_alloc(&c->value);
}
}
}
I draw your attention to the first line in the function:
c->name = zend_strndup(c->name, c->name_len);
First of all, why is this string duplicated only to store it to the same
location? Secondly, is c->name freed somewhere else? Cause I can't see it
being freed. Seems like this line can be removed...
Joseph
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