#26685 [Fbk->NoF]: Doing a continue 0 within a switch is causing a seg fault
| From: | sniper@php.net | Date: | Fri, 02 Jan 2004 01:48:07 +0000 |
| Subject: | #26685 [Fbk->NoF]: Doing a continue 0 within a switch is causing a seg fault | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-52666@lists.php.net to get a copy of this message | ||
ID: 26685
Updated by: sniper@php.net
Reported By: sc1n at yahoo dot com
-Status: Feedback
+Status: No Feedback
Bug Type: Reproducible crash
Operating System: Gentoo Linux 2.6 Kernel
PHP Version: 4.3.4
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
Previous Comments:
------------------------------------------------------------------------
[2003-12-22 03:15:42] derick@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2003-12-21 19:50:58] sc1n at yahoo dot com
This is really a logic error as well, as I should have done a
continue 1 or continue 0 with a break, however I guess it
should still be addressed because it does consitantly cash a
seg fault.
------------------------------------------------------------------------
[2003-12-21 19:17:39] sc1n at yahoo dot com
Description:
------------
I used a terinary operator to do a continue 0 or continue 2
within a switch, and this caused PHP to seg fault... I am able to
consitantly reproduce the bug.
Reproduce code:
---------------
while( $value_array = each($this->tags) )
{
$key = $value_array[0];
$value = $value_array[1];
$value['tag_id'] = $key;
switch($tag_pos_type)
{
case "start":
continue $value[3] == 1 ? 2: 0; //The problem
case "end":
continue $value[3] == 0 ? 2: 0; //The problem
}
if( is_array($tag_type_array) )
{
if( in_array($value[0], $tag_type_array) )
{
return $value;
}
}
else
{
return $value;
}
}
Expected result:
----------------
To either continue not at all, or to continue 2
Actual result:
--------------
segmentation fault
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=26685&edit=1