Home » HTML » HTML_QuickForm » Bug #2237

[2004-08-27 11:26 UTC] eruff at web dot de

Description:
------------
Installed are the following packages:

HTML_Common 1.2.1 stable
HTML_QuickForm 3.2.3 stable
HTML_QuickForm_Controller 1.0.2 stable

I tried to instantiate a QuickForm object (see code below).

Apache 2.0.50 gives the following message:

# ./apachectl start
./apachectl[172]: 14032 Bus error

tusc output shows that the error occurs in the class HTML_QuickForm_Renderer

Configure options:
'./configure' '--prefix=/opt/hpws/apache/php' '--enable-so' '--with-apxs2=/opt/hpws/apache/bin/apxs' '--with-apache2=/opt/hpws/apache'

Reproduce code:
---------------
<?php
// Load the main class
require_once 'HTML/QuickForm.php';

// Instantiate the HTML_QuickForm object
$form = new HTML_QuickForm('firstForm');

// Set defaults for the form elements
$form->setDefaults(array(
'name' => 'Joe User'
));

// Add some elements to the form
$form->addElement('header', null, 'QuickForm tutorial example');
$form->addElement('text', 'name', 'Enter your name:', array('size' => 50, 'maxle
ngth' => 255));
$form->addElement('submit', null, 'Send');

// Output the form
$form->display();
?>

Actual result:
--------------
output from tusc:

p , $ r e q u i r e d , $ e r r o r ) \n { \n
r e t u r n ; \n } / / e n d f u n c s t
a r t G r o u p \n\n / * * \n * C a l l e d w h
e n v i s i t i n g a g r o u p , a f t e r p r o c e
s s i n g a l l g r o u p e l e m e n t s \n * \n
* @ p a r a m o b j e c t A n H T M
L _ Q u i c k F o r m _ g r o u p o b j e c t b e i n g v
i s i t e d \n * @ a c c e s s p u b l i c \n
* @ r e t u r n v o i d \n * @ a b s t r
a c t \n * / \n f u n c t i o n f i n i s h G r
o u p ( & $ g r o u p ) \n { \n r e t u r
n ; \n } / / e n d f u n c f i n i s h G r o u p
\n} / / e n d c l a s s H T M L _ Q u i c k F o r m _ R
e n d e r e r \n? > \n
[14072] read(9, 0x402acc40, 8192) ................................ = 0
[14072] close(9) ................................................. = 0
[14072] Received signal 10, SIGBUS, in user mode, [SIG_DFL], partial siginfo
[14072] Siginfo: si_code: I_NONEXIST, faulting address: 0x7aeee028, si_errno
: 0
[14072] PC: 0xc095352b, instruction: 0x6bd33fc1
[14072] exit(10) [implicit] ...................................... WIFSIGNALED(S
IGBUS)

backtrace from gdb:

#143 0xc09540d8 in match () from /opt/hpws/apache/modules/libphp4.so
#144 0xc0955308 in match () from /opt/hpws/apache/modules/libphp4.so
#145 0xc0953628 in match () from /opt/hpws/apache/modules/libphp4.so
#146 0xc09540d8 in match () from /opt/hpws/apache/modules/libphp4.so
#147 0xc0953924 in match () from /opt/hpws/apache/modules/libphp4.so
#148 0xc0957d0c in php_pcre_exec () from /opt/hpws/apache/modules/libphp4.so
#149 0xc095a078 in php_pcre_replace () from /opt/hpws/apache/modules/libphp4.so
#150 0xc095a900 in php_replace_in_subject ()
from /opt/hpws/apache/modules/libphp4.so
#151 0xc095afc0 in preg_replace_impl ()
from /opt/hpws/apache/modules/libphp4.so
#152 0xc0a6ca74 in execute () from /opt/hpws/apache/modules/libphp4.so
#153 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
#154 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
#155 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
#156 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
# 57 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
# 58 0xc0a6cd2c in execute () from /opt/hpws/apache/modules/libphp4.so
# 59 0xc0a531c8 in zend_execute_scripts ()
# from /opt/hpws/apache/modules/libphp4.so
# 60 0xc0a0ad88 in php_execute_script ()
# from /opt/hpws/apache/modules/libphp4.so
# 61 0xc0a7615c in php_handler () from /opt/hpws/apache/modules/libphp4.so
# 62 0x000447ec in ap_run_handler ()
# 63 0x00045260 in ap_invoke_handler ()
# 64 0x0003d148 in ap_process_request ()
# 65 0x000368bc in ap_process_http_connection ()
# 66 0x00051ea4 in ap_run_process_connection ()
# 67 0x00052404 in ap_process_connection ()
# 68 0x0003eb84 in process_socket ()
# 69 0x0003f8b4 in worker_thread ()
# 70 0xc04a170c in dummy_worker () from /opt/hpws/apache/lib/libapr-0.sl.9