#46074 [Opn->Fbk]: Bus error during running PHP CLI under IRIX 6.5.30

From: Date: Sun, 28 Sep 2008 20:59:07 +0000
Subject: #46074 [Opn->Fbk]: Bus error during running PHP CLI under IRIX 6.5.30
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-129303@lists.php.net to get a copy of this message 
 ID:               46074
 Updated by:       nlopess@php.net
 Reported By:      neko at nekochan dot net
-Status:           Open
+Status:           Feedback
 Bug Type:         Reproducible crash
 Operating System: IRIX 6.5.30
 PHP Version:      5.3.0alpha2
 New Comment:

weird, bus errors on these platforms usually mean unaligned data..
can you please try the following commands in GDB and report back the
output?

p value
p *value
p variable_ptr_ptr
p *variable_ptr_ptr
p **variable_ptr_ptr


Previous Comments:
------------------------------------------------------------------------

[2008-09-15 13:51:11] neko at nekochan dot net

No change with latest CVS.

root@Kazehana /opt/build/php5.3-200809151230
 # dbx ./sapi/cli/php core 
dbx version 7.3.7 (96015_Nov16 MR) Nov 16 2004 07:34:16
Core from signal SIGBUS: Bus error
(dbx) where

Thread 0x10000
>  0 zend_assign_to_variable(0x14a0, 0x1080a55c, 0x0, 0xc, 0x21000, 
0x1000, 0xc, 0x106c6e28) ["/opt/build/php5.3-
200809151230/Zend/zend_execute.c":739, 0x103a118c]
   1 ZEND_ASSIGN_SPEC_CV_TMP_HANDLER(0x1080a4e8, 0xd, 0x0, 0xc, 
0x21000, 0x1000, 0xc, 0x106c6e28) ["/opt/build/php5.3-
200809151230/Zend/zend_vm_execute.h":25843, 0x103f1d00]
   2 execute(0x106c6840, 0xd, 0x0, 0xc, 0x21000, 0x1000, 0xc, 
0x106c6e28) ["/opt/build/php5.3-
200809151230/Zend/zend_vm_execute.h":104, 0x103a29d8]
   3 zend_execute_scripts(0x8, 0xd, 0x3, 0x0, 0x21000, 0x1000, 0xc, 
0x106c6e28) ["/opt/build/php5.3-200809151230/Zend/zend.c":1197, 
0x10377038]
   4 php_execute_script(0x14a0, 0xd, 0x0, 0xc, 0x21000, 0x1000, 0xc, 
0x106c6e28) ["/opt/build/php5.3-200809151230/main/main.c":2075, 
0x10315798]
   5 main(0xf, 0x7fff2ee4, 0x0, 0xc, 0x21000, 0x1000, 0xc, 0x106c6e28)

["/opt/build/php5.3-200809151230/sapi/cli/php_cli.c":1130, 0x104012e0]
   6 __start() ["/xlv55/kudzu-
apr12/work/irix/lib/libc/libc_n32_M4/csu/crt1text.s":177, 0x1004cb68]
(dbx) quit

------------------------------------------------------------------------

[2008-09-15 08:00:24] jani@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php5.3-latest.tar.gz
 
For Windows (zip):
 
  http://snaps.php.net/win32/php5.3-win32-latest.zip

For Windows (installer):

  http://snaps.php.net/win32/php5.3-win32-installer-latest.msi



------------------------------------------------------------------------

[2008-09-14 07:15:54] neko at nekochan dot net

Description:
------------
Bus error during 'Generatring phar.php' phase of build; also occurs if

using '--disable-phar' immediately after running 'gmake test'. Bus 
error occurs with both MIPSpro 7.4.4m and GCC-4.3.1 compilers under 
IRIX 6.5.30. Also tested with php5.3-200809140030 with same result.

./configure options:

'./configure' '--prefix=/usr/nekoware/php5' 
'--enable-dba' 
'--enable-calendar'
'--enable-wddx' 
'--with-config-file-path=/usr/nekoware/etc/php5' 
'--with-apxs2=/usr/nekoware/apache2/bin/apxs' 
'--enable-cli' '--with-libxml-dir=/usr/nekoware'
'--with-png-dir=/usr/nekoware' 
'--with-jpeg-dir=/usr/nekoware'
'--with-freetype-dir=/usr/nekoware' 
'--with-zlib-dir=/usr/nekoware' 
'--with-zlib'
'--with-curlwrappers' 
'--with-curl=shared,/usr/nekoware' 
'--with-openssl=shared,/usr/nekoware' 
'--with-mysql=shared,mysqlnd' 
'--with-mysqli=shared,mysqlnd' 
'--with-mhash=shared,/usr/nekoware' 
'--with-mcrypt=shared,/usr/nekoware'
'--with-bz2=shared,/usr/nekoware'
'--enable-ftp=shared' 
'--enable-sockets=shared' 
'--with-gd=shared' 
'--enable-exif=shared'
'--with-xmlrpc' 
'--with-gettext=shared,/usr/nekoware' 
'--with-iconv-dir=/usr/nekoware' 
'--enable-mbstring=shared' 
'--enable-sysvsem=shared'
'--enable-sysvshm=shared' 
'--enable-sysvmsg=shared' 
'--with-xpm-dir=/usr/lib32'
'--enable-zip=shared' 
'--with-pgsql=shared,/usr/nekoware/pgsql' 
'--with-mm=/usr/nekoware



Reproduce code:
---------------
gmake

or with '--disable-phar':

gmake test

Expected result:
----------------
Completed build and ability to run php test process.

Actual result:
--------------
...
Generating phar.php
gmake: *** [ext/phar/phar.php] Bus error (core dumped)
gmake: *** Deleting file `ext/phar/phar.php'

# dbx ./sapi/cli/php core
dbx version 7.3.7 (96015_Nov16 MR) Nov 16 2004 07:34:16
Core from signal SIGBUS: Bus error
(dbx) where

Thread 0x10000
>  0 zend_assign_to_variable(0x14a0, 0x107fde5c, 0x0, 0xc, 0x21000, 
0x1000, 0xc, 0x106bab80) ["/opt/build/php-
5.3.0alpha2/Zend/zend_execute.c":739, 0x1039ebcc]
   1 ZEND_ASSIGN_SPEC_CV_TMP_HANDLER(0x107fdde8, 0xd, 0x0, 0xc, 
0x21000, 0x1000, 0xc, 0x106bab80) ["/opt/build/php-
5.3.0alpha2/Zend/zend_vm_execute.h":25843, 0x103ef740]
   2 execute(0x106ba598, 0xd, 0x0, 0xc, 0x21000, 0x1000, 0xc, 
0x106bab80) ["/opt/build/php-5.3.0alpha2/Zend/zend_vm_execute.h":104, 
0x103a0418]
   3 zend_execute_scripts(0x8, 0xd, 0x3, 0x0, 0x21000, 0x1000, 0xc, 
0x106bab80) ["/opt/build/php-5.3.0alpha2/Zend/zend.c":1197, 
0x10374a58]
   4 php_execute_script(0x14a0, 0xd, 0x0, 0xc, 0x21000, 0x1000, 0xc, 
0x106bab80) ["/opt/build/php-5.3.0alpha2/main/main.c":2074, 
0x10313158]
   5 main(0xf, 0x7fff2ef4, 0x0, 0xc, 0x21000, 0x1000, 0xc, 0x106bab80)

["/opt/build/php-5.3.0alpha2/sapi/cli/php_cli.c":1130, 0x103fed20]
   6 __start() ["/xlv55/kudzu-
apr12/work/irix/lib/libc/libc_n32_M4/csu/crt1text.s":177, 0x1004cb88]
(dbx) quit 


------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=46074&edit=1

Thread (17 messages)

« previous php.bugs (#129303) next »