segfault with php 5.5 when used in auto_prepend_file

[jocel1]

Hi,

I have a simple script with

[jocel1]

The crash seems to occur in hp_get_function_name(). If I remove the else branch of the if (func) { } else { }, php doesn't crash anymore. Perhaps the curr_op = data->prev_execute_data->opline->extended_value; is not ok in this case ?

[jocel1]

If I'm doing the following test, it doesn't crash anymore :

if (data->prev_execute_data) {
curr_op = data->prev_execute_data->opline->extended_value;
} else {
curr_op = data->opline->extended_value;
}

However, I have a "???_op" in the list of functions

[jocel1]

I've just made a PR for this issue : #48