Two things:
- the bug does not effect scripts executed via 'php filename'; this only hits
php -r with the contained code.
- the bug does stop shutdown handlers from being executed properly.
I've attached a file that should reproduce the error. If run as 'php
test_cli_error.php', it should execute cleanly; if the contents of that
file are copied out of the script (minus php tags) you should get the
zend_mm_heap_corrupted exit without the output from the shutdown
function.
Because this only impacts code evaluated via the -r option, it may not
be worth investigating further.
Here is a sample shell session:
[EMAIL PROTECTED]:~$ php -r "class TestException extends Exception {}
function a() { print('shutdown' . chr(10)); }
register_shutdown_function('a');
throw new TestException('hello world');
"
Fatal error: Uncaught exception 'TestException' with message 'hello world' in
Command line code:4
Stack trace:
#0 {main}
thrown in Command line code on line 4
zend_mm_heap corrupted
[EMAIL PROTECTED]:~$ php test_cli_error.php
Fatal error: Uncaught exception 'TestException' with message 'hello world' in
/home/marmida/test_cli_error.php:6
Stack trace:
#0 {main}
thrown in /home/marmida/test_cli_error.php on line 6
shutdown
[EMAIL PROTECTED]:~$
** Attachment added: "sample driver for -r execution to get
zend_mm_heap_corrupted"
http://launchpadlibrarian.net/12908367/test_cli_error.php
--
php cli crashes on uncaught derived exception
https://bugs.launchpad.net/bugs/198246
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