ID: 34623
User updated by: stewey at ambitious dot ca
Reported By: stewey at ambitious dot ca
-Status: Feedback
+Status: Open
Bug Type: PDO related
Operating System: Mac OS X 10.4.2
PHP Version: 5CVS-2005-09-27 (snap)
New Comment:
No valgrind on my system :( A brief look around suggests it
isn't available (won't build?) on OS X. If you know
otherwise, or if there's an alternative tool for OS X, please
let me know.
Previous Comments:
------------------------------------------------------------------------
[2005-09-29 00:06:46] tony2001@php.net
And what does valgrind say about it?
valgrind --tool=memcheck --leak-check=yes --num-callers=30 php
/path/to/your/script.php
------------------------------------------------------------------------
[2005-09-28 23:44:37] stewey at ambitious dot ca
Hope this helps...
(gdb) p *stmt
$1 = {
ce = 0x712f6461,
properties = 0x74615f69,
in_get = 0,
in_set = 1,
methods = 0x72697479,
driver_data = 0x2f696e64,
executed = 0,
supports_placeholders = 3,
_reserved = 91762280,
column_count = 1953328163,
columns = 0x646f776e,
database_object_handle = {
value = {
lval = 1735549284,
dval = 2.0473549222889057e+190,
str = {
val = 0x67726164 <Address 0x67726164 out of bounds>,
len = 1696742984
},
ht = 0x67726164,
obj = {
handle = 1735549284,
handlers = 0x65223e48
}
},
refcount = 1870078052,
type = 111 'o',
is_ref = 32 ' '
},
dbh = 0x646f776e,
bound_params = 0x67726164,
bound_param_map = 0x65206120,
bound_columns = 0x63686563,
row_count = 1802530665,
query_string = 0x6e742073 <Address 0x6e742073 out of
bounds>,
query_stringlen = 1864397928,
active_query_string = 0x61742061 <Address 0x61742061 out
of bounds>,
active_query_stringlen = 1847616865,
error_code = "rlier ",
lazy_object_ref = {
value = {
lval = 1920361842,
dval = 2.3894187096828918e+243,
str = {
val = 0x72766572 <Address 0x72766572 out of bounds>,
len = 537725472
},
ht = 0x72766572,
obj = {
handle = 1920361842,
handlers = 0x200d0a20
}
},
refcount = 538976355,
type = 97 'a',
is_ref = 110 'n'
},
refcount = 1700881440,
default_fetch_type = 1769226044,
fetch = {
column = 794902048,
cls = {
ce = 0x2f613e20,
ctor_args = 0xd0a2020,
retval_ptr = 0x3c6c693e,
fci = {
size = 1012998248,
function_table = 0x7265663d,
function_name = 0x22687474,
symbol_table = 0x703a2f2f,
retval_ptr_ptr = 0x636f6d70,
param_count = 1970562418,
params = 0x2f646570,
object_pp = 0x6f742f69,
no_separation = 110 'n'
},
fcc = {
initialized = 110 'n',
function_handler = 0x74732f66,
calling_scope = 0x61712f64,
object_pp = 0x6174615f
}
},
func = {
function = 0x2f613e20,
fetch_args = 0xd0a2020,
object = 0x3c6c693e,
fci = {
size = 1012998248,
function_table = 0x7265663d,
function_name = 0x22687474,
symbol_table = 0x703a2f2f,
retval_ptr_ptr = 0x636f6d70,
param_count = 1970562418,
params = 0x2f646570,
object_pp = 0x6f742f69,
no_separation = 110 'n'
},
fcc = {
initialized = 110 'n',
function_handler = 0x74732f66,
calling_scope = 0x61712f64,
object_pp = 0x6174615f
},
values = 0x696e7465
},
into = 0x2f613e20
},
named_rewrite_template = 0x67726974 <Address 0x67726974
out of bounds>
}
(gdb) p *stmt->methods
Cannot access memory at address 0x72697479
------------------------------------------------------------------------
[2005-09-28 23:36:56] tony2001@php.net
Still no luck in reproducing it.
Please do the following in gdb (when you got the backtrace):
gdb> p *stmt
gdb> p *stmt->methods
and paste results here.
------------------------------------------------------------------------
[2005-09-28 23:13:47] stewey at ambitious dot ca
Changing summary to read 'longtext'.
------------------------------------------------------------------------
[2005-09-28 23:11:46] stewey at ambitious dot ca
It's actually a 'longtext'. I'm very sorry for the
misinformation. To the obvious question: yes, this makes the
difference. If it's 'text', no problem, longtext = segfault.
Again, I'm sorry.
Yes, I can repro via the CLI. Would you like a backtrace of
that?
CREATE TABLE article (
articleId int(10) unsigned NOT NULL auto_increment,
parentId int(10) unsigned NOT NULL default '0',
templateId int(10) unsigned NOT NULL default '0',
title varchar(100) NOT NULL default '',
subTitle varchar(255) default NULL,
text longtext NOT NULL,
creationTime timestamp NULL default NULL,
modificationTime timestamp NULL default
CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
state enum('Online','Offline') NOT NULL default
'Online',
audience enum('Private','Public') NOT NULL default
'Private',
childSortOrder enum
('Title','Date','Popularity','Arbitrary') NOT NULL default
'Title',
sortWeight int(11) NOT NULL default '0',
PRIMARY KEY (articleId),
KEY parentId (parentId,templateId),
FULLTEXT KEY title (title,subTitle,text)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
------------------------------------------------------------------------
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