Bug #70008 [NEW]: .gdbinit print_cvs needs updating for EX_CV_NUM()
| From: | kenny at kennynet dot co dot uk | Date: | Tue, 07 Jul 2015 09:35:43 +0000 |
| Subject: | Bug #70008 [NEW]: .gdbinit print_cvs needs updating for EX_CV_NUM() | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-194167@lists.php.net to get a copy of this message | ||
From: kenny at kennynet dot co dot uk
Operating system: Debian wheezy
PHP version: 5.5.26
Package: phpdbg
Bug Type: Bug
Bug description:.gdbinit print_cvs needs updating for EX_CV_NUM()
Description:
------------
Hi,
In PHP 5.5+ internal changes lists:-
"""
Removed the execute_data->CVs field. The VM compiled variables are
always allocated immediately after the execute_data structure, and are
now accessed by the offset from the execute_data base pointer instead of
via execute_data->CVs. You can use the EX_CV_NUM() macro to access
compiled variables by number.
"""
But the .gdbinit file has not been updated and is still trying to use
the CVs member in print_cvs
Test script:
---------------
$ gdb -p <php pid>
(gdb) source .gdbinit
(gdb) print_cvs
Expected result:
----------------
The compiled variables are displayed.
Actual result:
--------------
(gdb) print_cvs
There is no member named CVs.
--
Edit bug report at https://bugs.php.net/bug.php?id=70008&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70008&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70008&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70008&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70008&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70008&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70008&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70008&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70008&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70008&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70008&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70008&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70008&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70008&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70008&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70008&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70008&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70008&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70008&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70008&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70008&r=mysqlcfg