From: sanry at now dot net dot cn
Operating system: redhat9
PHP version: 4.3.6
PHP Bug Type: Unknown/Other Function
Bug description: php crash when php timeout and mysql not exit
Description:
------------
php crash when php timeout and mysql not exit
We use php4.3.6 and apache2 mpm=worker
this version of php is much stable than php4.3.5 but
still crash when php timeout and mysql not exit
and other ocassions . We are a hosting company
so I can tell the the exact scripts , but seems like
CGI relate or system("....") or exec("") , something like
this . ( apache2 never crash when mpm=prefork)
Reproduce code:
---------------
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/"C++ <-- HERE "/ at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/"C++ <-- HERE "/ at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/"C++ <-- HERE "/ at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Unmatched ( in regex; marked by <-- HERE in m/( <-- HERE XP/ at search.cgi
line 250, <DB> line 5059.
Incorrectly built binary which accesses errno or h_errno directly. Needs
to be fixed.
Nested quantifiers in regex; marked by <-- HERE in m/vc++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Incorrectly built binary which accesses errno or h_errno directly. Needs
to be fixed.
[Wed May 05 18:19:01 2004] [warn] pid file
/usr/local/apache2/logs/httpd.pid overwritten -- Unclean shutdown of
previous Apache run?
[Wed May 05 18:19:01 2004] [notice] Apache/2.0.49 (Unix) mod_jk/1.2.5
PHP/4.3.6 configured -- resuming normal operations
[Wed May 05 18:19:06 2004] [notice] child pid 4237 exit signal Bus error
(7)
Nested quantifiers in regex; marked by <-- HERE in m/c++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/c++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
[Thu May 06 18:18:44 2004] [notice] child pid 22850 exit signal Bus error
(7)
Trailing \ in regex m/��\/ at search.cgi line 250, <DB> line 5059.
Trailing \ in regex m/��\/ at search.cgi line 250, <DB> line 5059.
[Sat May 08 15:34:46 2004] [notice] child pid 30255 exit signal Bus error
(7)
Incorrectly built binary which accesses errno or h_errno directly. Needs
to be fixed.
[Sun May 09 08:07:09 2004] [warn] pid file
/usr/local/apache2/logs/httpd.pid overwritten -- Unclean shutdown of
previous Apache run?
[Sun May 09 08:07:10 2004] [notice] Apache/2.0.49 (Unix) mod_jk/1.2.5
PHP/4.3.6 configured -- resuming normal operations
Quantifier follows nothing in regex; marked by <-- HERE in m/* <-- HERE
.iso/ at search.cgi line 250, <DB> line 5059.
Incorrectly built binary which accesses errno or h_errno directly. Needs
to be fixed.
Trailing \ in regex m/�E�E���\/ at search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/C++ <-- HERE
BuilderX/ at search.cgi line 250, <DB> line 5059.
Nested quantifiers in regex; marked by <-- HERE in m/c++ <-- HERE / at
search.cgi line 250, <DB> line 5059.
chown: `fowoocom.1000': invalid user
chown: `fowoocom.1000': invalid user
[Sun May 16 12:33:30 2004] [notice] child pid 2667 exit signal Bus error
(7)
[Sun May 16 13:00:36 2004] [warn] pid file
/usr/local/apache2/logs/httpd.pid overwritten -- Unclean shutdown of
previous Apache run?
[Sun May 16 13:00:36 2004] [notice] Apache/2.0.49 (Unix) mod_jk/1.2.5
PHP/4.3.6 configured -- resuming normal operations
--
Edit bug report at http://bugs.php.net/?id=28411&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28411&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28411&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=28411&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=28411&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=28411&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=28411&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=28411&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=28411&r=support
Expected behavior: http://bugs.php.net/fix.php?id=28411&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=28411&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=28411&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=28411&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28411&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=28411&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=28411&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=28411&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=28411&r=float
