ID: 35140
User updated by: jfbustarret at tf1 dot fr
Reported By: jfbustarret at tf1 dot fr
-Status: Feedback
+Status: Open
Bug Type: Scripting Engine problem
Operating System: Linux
PHP Version: 5CVS-2005-11-10 (snap)
New Comment:
> Are you able to reproduce it with PHP CLI?
So far, no crash using CLI.
> Why are you using those CFLAGS?
Legacy shell script... -g -O2 is the default, so CLFAGS is useless.
> Do you really need both ext/mysql && ext/oci8? If not, please remove
at least one of them.
Most servers need both. I'll remove ext/mysql & ext/oci8 where I can.
> Do you use the new OCI8 (from PECL) or the old one?
The new one. Some features of the PECL one are very useful.
Previous Comments:
------------------------------------------------------------------------
[2005-11-10 17:28:37] [EMAIL PROTECTED]
Are you able to reproduce it with PHP CLI?
Why are you using those CFLAGS?
Do you really need both ext/mysql && ext/oci8? If not, please remove at
least one of them.
Do you use the new OCI8 (from PECL) or the old one?
------------------------------------------------------------------------
[2005-11-10 13:58:21] jfbustarret at tf1 dot fr
With :
'./configure' '--with-apxs2=/usr/sbin/apxs2'
'--with-config-file-path=/etc' '--with-oci8=/soft/ora920'
'--prefix=/soft/php-5-200511100730-20051110-debug'
'--exec-prefix=/soft/php-5-200511100730-20051110-debug'
'--without-pear' '--with-mysql=/usr'
'--with-mysql-sock=/tmp/mysql.sock' 'CFLAGS=-O2 -g'
I get this crash :
#0 0x4070f068 in zend_clear_exception ()
at /soft/sources/php/php5-200511100730/Zend/zend_exceptions.c:68
68 if (!EG(exception)) {
(gdb) bt
#0 0x4070f068 in zend_clear_exception ()
at /soft/sources/php/php5-200511100730/Zend/zend_exceptions.c:68
#1 0x4071050d in zif_exception_getLine ()
at /soft/sources/php/php5-200511100730/Zend/zend_exceptions.c:220
#2 0x4083acf8 in ?? ()
[snip]
#16 0xbf9233e8 in ?? ()
#17 0x40710537 in zif_exception_getFile (ht=137277364,
return_value=0x2,
return_value_ptr=0x3a97, this_ptr=0x0,
return_value_used=137147524)
at /soft/sources/php/php5-200511100730/Zend/zend_exceptions.c:209
#18 0x40710537 in zif_exception_getFile (ht=0, return_value=0x82eafb4,
return_value_ptr=0x2, this_ptr=0x0, return_value_used=860730000)
at /soft/sources/php/php5-200511100730/Zend/zend_exceptions.c:209
#19 0x406e2639 in zendparse () at zend_language_parser.c:4333
[snip]
(gdb) print executor_globals.exception
$1 = (zval *) 0x44238317
(gdb) print *executor_globals.exception
Cannot access memory at address 0x44238317
With more extensions, I have various crashes, like this one :
#0 0x406ed5fd in yy_push_state (new_state=1) at
zend_language_scanner.c:6029
#1 0x406edfe7 in lex_scan (zendlval=0xbf8163d4)
at zend_language_scanner.c:4418
I'll try the same with PHP-5.0.5.
------------------------------------------------------------------------
[2005-11-10 10:52:37] [EMAIL PROTECTED]
Do you load those shared extensions in your php.ini?
Can you try without them? And what is the shortest possible configure
line you can reproduce this with?
------------------------------------------------------------------------
[2005-11-10 10:31:56] jfbustarret at tf1 dot fr
With/without --enable-debug, php5-latests crashes in :
#0 0x4075c447 in _zend_hash_index_update_or_next_insert
(ht=0x4089cd40, h=0,
pData=0xbfee8100, nDataSize=12, pDest=0x0, flag=Variable "flag" is
not available.
)
at /soft/sources/php/php5-200511100730/Zend/zend_hash.c:354
#1 0x4075dc42 in zend_list_insert (ptr=0x0, type=0)
at /soft/sources/php/php5-200511100730/Zend/zend_list.c:47
#2 0x4075dc67 in zend_register_resource (rsrc_result=0x0,
rsrc_pointer=0x830b10c, rsrc_type=2)
at /soft/sources/php/php5-200511100730/Zend/zend_list.c:99
#3 0x4072b228 in _php_stream_alloc (ops=0x0, abstract=0x0,
persistent_id=0x0,
mode=0x407cafb7 "rb", __php_stream_call_depth=5,
__zend_filename=0x40806e28
"/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c",
__zend_lineno=205,
__zend_orig_filename=0x408048d4
"/soft/sources/php/php5-200511100730/main/main.c",
__zend_orig_lineno=855)
at /soft/sources/php/php5-200511100730/main/streams/streams.c:263
#4 0x4072e9c3 in _php_stream_fopen_from_fd (fd=27, mode=0x407cafb7
"rb",
persistent_id=0x0, __php_stream_call_depth=4,
__zend_filename=0x40806e28
"/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c",
__zend_lineno=882,
__zend_orig_filename=0x408048d4
"/soft/sources/php/php5-200511100730/main/main.c",
__zend_orig_lineno=855)
at
/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c:205
#5 0x4072eb40 in _php_stream_fopen (
filename=0x83170a8 "/data/www/www/htdocs/src/affichePage.php",
mode=0x407cafb7 "rb", opened_path=0xbfee95f8, options=133,
__php_stream_call_depth=3,
__zend_filename=0x40806e28
"/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c",
__zend_lineno=1233,
__zend_orig_filename=0x408048d4
"/soft/sources/php/php5-200511100730/main/ma---Type <return> to
continue, or q <return> to quit---
in.c", __zend_orig_lineno=855)
at
/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c:882
#6 0x4072ed65 in _php_stream_fopen_with_path (
filename=0x83170a8 "/data/www/www/htdocs/src/affichePage.php",
mode=0x407cafb7 "rb",
path=0x82ec2e4
"/data/www/commons/commons:/data/www/www/htdocs/src:/data/www/commons/PEAR:/data/www/commons/conf:/data/www/www/conf:.",
opened_path=0xbfee95f8, options=133, __php_stream_call_depth=2,
__zend_filename=0x40806e28
"/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c",
__zend_lineno=931,
__zend_orig_filename=0x408048d4
"/soft/sources/php/php5-200511100730/main/main.c",
__zend_orig_lineno=855)
at
/soft/sources/php/php5-200511100730/main/streams/plain_wrapper.c:1276
#7 0x4072b525 in _php_stream_open_wrapper_ex (
path=0x83170a8 "/data/www/www/htdocs/src/affichePage.php",
mode=0x407cafb7 "rb", options=141, opened_path=0xbfee95f8,
context=0x0,
__php_stream_call_depth=0,
__zend_filename=0x408048d4
"/soft/sources/php/php5-200511100730/main/main.c", __zend_lineno=855,
__zend_orig_filename=0x0, __zend_orig_lineno=0)
at /soft/sources/php/php5-200511100730/main/streams/streams.c:1771
#8 0x407186d3 in php_stream_open_for_zend (
filename=0x83170a8 "/data/www/www/htdocs/src/affichePage.php",
handle=0xbfee95f0) at
/soft/sources/php/php5-200511100730/main/main.c:855
#9 0x40763a6a in zend_stream_open (
filename=0x83170a8 "/data/www/www/htdocs/src/affichePage.php",
handle=0xbfee95f0)
at /soft/sources/php/php5-200511100730/Zend/zend_stream.c:47
#10 0x40763bc0 in zend_stream_fixup (file_handle=0xbfee95f0)
at /soft/sources/php/php5-200511100730/Zend/zend_stream.c:62
---Type <return> to continue, or q <return> to quit---
#11 0x4073c010 in open_file_for_scanning (file_handle=0xbfee95f0)
at zend_language_scanner.c:3070
#12 0x4073c6e9 in compile_file (file_handle=0xbfee95f0, type=2)
at zend_language_scanner.c:3156
#13 0x4075256c in zend_execute_scripts (type=2, retval=0x0,
file_count=1)
at /soft/sources/php/php5-200511100730/Zend/zend.c:1079
(gdb) print ht
$1 = (HashTable *) 0x4089cd40
(gdb) print *ht
$2 = {nTableSize = 0, nTableMask = 0, nNumOfElements = 0,
nNextFreeElement = 0, pInternalPointer = 0x0, pListHead = 0x0,
pListTail = 0x0, arBuckets = 0x0, pDestructor = 0, persistent = 0
'\0',
nApplyCount = 0 '\0', bApplyProtection = 0 '\0', inconsistent = 0}
------------------------------------------------------------------------
[2005-11-07 18:02:40] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/35140
--
Edit this bug report at http://bugs.php.net/?id=35140&edit=1
