Re: Segfault while looping through hash table
| From: | Antony Dovgal | Date: | Fri, 15 May 2009 08:03:00 +0000 |
| Subject: | Re: Segfault while looping through hash table | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-43972@lists.php.net to get a copy of this message | ||
On 15.05.2009 07:31, Farley Knight wrote:
> while (zend_hash_get_current_data(Z_ARRVAL(zhash), (void**)&value)
> == SUCCESS) {
> current++;
> printf("Currently on entry %d\n", current);
> if (zend_hash_move_forward(Z_ARRVAL(zhash)) == SUCCESS)
> printf("Done moving hash forward. Result was successful\n");
> else
> printf("Done moving hash forward. Result was a failure\n");
> }
What's the point of this if() ?
You continue reading the values even if move_forward() fails (i.e. the end is reached).
--
Wbr,
Antony Dovgal