Edit report at https://bugs.php.net/bug.php?id=55365&edit=1
ID: 55365
User updated by: dan at velsoft dot com
Reported by: dan at velsoft dot com
Summary: Using reference variable to $this in callback causes
a segfault
-Status: Feedback
+Status: Closed
Type: Bug
Package: Scripting Engine problem
Operating System: OS X 10.7 + Linux 64bit
PHP Version: 5.3.6
Block user comment: N
Private report: N
New Comment:
It is fixed in PHP5.3.7RC5.
Previous Comments:
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[2011-08-13 04:50:04] larue...@php.net
I can reproduce it on linux 64 bit, and I have a quick look at PHP 5.3.7, it
seems no such issues in PHP 5.3.7 , please try PHP 5.3.7 RC5. If the problem is
still there in PHP 5.3.7 plz change the status back to "Open". Thank you for
helping us make PHP better.
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[2011-08-05 12:35:41] dan at velsoft dot com
Also causes a segfault on a 64bit Linux machine
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[2011-08-05 02:29:54] dan at velsoft dot com
As an additional note: I've tried disabling xdebug, thinking it may be that,
however the above code still resulted in a segfault on my machine.
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[2011-08-05 02:28:52] dan at velsoft dot com
GDB backtrace:
(gdb) bt
#0 0x000000010034aa20 in zend_hash_find ()
#1 0x000000010035d555 in zend_std_get_method ()
#2 0x000000010039a104 in ZEND_INIT_METHOD_CALL_SPEC_CV_CONST_HANDLER ()
#3 0x00000001003a4325 in execute ()
#4 0x0000000100e054e1 in xdebug_execute ()
#5 0x000000010033fea1 in zend_execute_scripts ()
#6 0x00000001002f0806 in php_execute_script ()
#7 0x00000001003ba4a0 in main ()
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[2011-08-05 01:38:18] fel...@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 for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
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.
I can't reproduce it on linux 32 bit.
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