RE : [PHP-GTK-DEV] [PHP-BUG] Bug #63420 [NEW]: SIGSEV on load php_gtk2.so

I thought dl()'ing php-gtk was no longer supported in PHP-GTK2 anyway ?
________________________________________
De : nikodu01 at live dot fr [[email protected]]
Date d'envoi : vendredi 2 novembre 2012 13:48
À : [email protected]
Objet : [PHP-GTK-DEV] [PHP-BUG] Bug #63420 [NEW]: SIGSEV on load php_gtk2.so

From:             nikodu01 at live dot fr
Operating system: Linux / PHP 5.4.8 / PHP-GTK Git
PHP version:      5.3.18
Package:          PHP-GTK related
Bug Type:         Bug
Bug description:SIGSEV on load php_gtk2.so

Description:
------------
Version : PHP 5.4.8 & PHP-GTK Git

When loading the extension we got a sigsev

Test script:
---------------
dl( 'php_gtk2.so' );

Expected result:
----------------
Load library

Actual result:
--------------
Program received signal SIGSEGV, Segmentation fault.
0x000000000080c5dd in zend_initialize_class_data (ce=0x1b0fcc0,
nullify_handlers=0 '\000', tsrm_ls=0x1b) at /src/build/php-
5.4.8/Zend/zend_compile.c:6748
6748                    int n = zend_hash_num_elements(CG(class_table));
(gdb) bt
#0  0x000000000080c5dd in zend_initialize_class_data (ce=0x1b0fcc0,
nullify_handlers=0 '\000', tsrm_ls=0x1b) at /src/build/php-
5.4.8/Zend/zend_compile.c:6748
#1  0x00000000008342cc in do_register_internal_class
(orig_class_entry=0x7fffffffa5d0, ce_flags=0, tsrm_ls=0x1b) at
/src/build/php-
5.4.8/Zend/zend_API.c:2401
#2  0x00000000008345f0 in zend_register_internal_class
(orig_class_entry=0x7fffffffa5d0, tsrm_ls=0x1b) at /src/build/php-
5.4.8/Zend/zend_API.c:2467
#3  0x0000000000834494 in zend_register_internal_class_ex
(class_entry=0x7fffffffa5d0, parent_ce=0x0, parent_name=0x0, tsrm_ls=0x1b)
    at /src/build/php-5.4.8/Zend/zend_API.c:2439
#4  0x00007fffef0d4da8 in phpg_register_class (class_name=0x7fffef1028b7
"Glade", class_methods=0x7fffef38e280 <glade_methods>, parent=0x0,
ce_flags=0,
    prop_info=0x0, create_obj_func=0x0, gtype=0, tsrm_ls=0x1b) at
/src/build/php-gtk-121102/main/phpg_support.c:326
#5  0x00007fffef0d3685 in phpg_glade0_register_classes (tsrm_ls=0x1b) at
ext/libglade/gen_libglade.c:513
#6  0x00007fffef0d36f4 in phpg_glade_register_classes (tsrm_ls=0x1b) at
ext/libglade/gen_libglade.c:520
#7  0x00007fffef0d2050 in php_gtk_xinit_libglade (module_number=27,
tsrm_ls=0xfbf090) at
/src/build/php-gtk-121102/./ext/libglade/php_libglade.c:33
#8  0x00007fffef0d3d89 in php_gtk_startup_extension (ext=0x7fffef38e240
<libglade_ext_entry>, module_number=27) at /src/build/php-gtk-
121102/main/php_gtk.c:271
#9  0x00007fffef0d3e5b in php_gtk_startup_extensions (ext=0x7fffef38eb78
<php_gtk_extensions+8>, ext_count=2, module_number=27)
    at /src/build/php-gtk-121102/main/php_gtk.c:293
#10 0x00007fffef0e6b84 in php_gtk_startup_all_extensions (module_number=27)
at
main/php_gtk_ext.c:42
#11 0x00007fffef0d3b40 in zm_activate_gtk (type=2, module_number=27,
tsrm_ls=0xfbf090) at /src/build/php-gtk-121102/main/php_gtk.c:211
#12 0x000000000069b3f4 in php_load_extension (filename=0x7ffff7e8d550
"php_gtk2.so", type=2, start_now=0, tsrm_ls=0xfbf090)
    at /src/build/php-5.4.8/ext/standard/dl.c:248
#13 0x000000000069b46e in php_dl (file=0x7ffff7e8d550 "php_gtk2.so",
type=2,
return_value=0x7ffff7eb0bd8, start_now=0, tsrm_ls=0xfbf090)
    at /src/build/php-5.4.8/ext/standard/dl.c:263
#14 0x000000000069af40 in zif_dl (ht=1, return_value=0x7ffff7eb0bd8,
return_value_ptr=0x0, this_ptr=0x0, return_value_used=0, tsrm_ls=0xfbf090)
    at /src/build/php-5.4.8/ext/standard/dl.c:85
#15 0x000000000086c289 in execute_internal
(execute_data_ptr=0x7ffff7f96d28,
return_value_used=0, tsrm_ls=0xfbf090) at /src/build/php-
5.4.8/Zend/zend_execute.c:1480
#16 0x00000000005466b6 in atlunix_zend_execute_internal
(execute_data_ptr=0x7ffff7f96d28, return_value_used=0, tsrm_ls=0xfbf090)
    at /src/build/php-5.4.8/ext/atlunix/main/atlunix.c:404
#17 0x000000000086ea87 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff7f96d28, tsrm_ls=0xfbf090) at /src/build/php-
5.4.8/Zend/zend_vm_execute.h:644
#18 0x000000000087730a in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0x7ffff7f96d28, tsrm_ls=0xfbf090) at /src/build/php-
5.4.8/Zend/zend_vm_execute.h:2235
#19 0x000000000086ca40 in execute (op_array=0x11d36a0, tsrm_ls=0xfbf090) at

/src/build/php-5.4.8/Zend/zend_vm_execute.h:410
#20 0x000000000082a79c in zend_execute_scripts (type=8, tsrm_ls=0xfbf090,
retval=0x0, file_count=3) at /src/build/php-5.4.8/Zend/zend.c:1309
#21 0x0000000000779e66 in php_execute_script (primary_file=0x7fffffffe430,

tsrm_ls=0xfbf090) at /src/build/php-5.4.8/main/main.c:2482
#22 0x0000000000992a12 in do_cli (argc=2, argv=0x7fffffffe7e8,
tsrm_ls=0xfbf090)
at /src/build/php-5.4.8/sapi/cli/php_cli.c:988
#23 0x0000000000993ced in main (argc=2, argv=0x7fffffffe7e8) at
/src/build/php-
5.4.8/sapi/cli/php_cli.c:1364


--
Edit bug report at https://bugs.php.net/bug.php?id=63420&edit=1
--
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=63420&r=trysnapshot54
Try a snapshot (PHP 5.3):   https://bugs.php.net/fix.php?id=63420&r=trysnapshot53
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=63420&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=63420&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=63420&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=63420&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=63420&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=63420&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=63420&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=63420&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=63420&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=63420&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=63420&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63420&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=63420&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=63420&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=63420&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=63420&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=63420&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=63420&r=mysqlcfg


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