Edit report at http://bugs.php.net/bug.php?id=51609&edit=1
ID: 51609
Updated by: fel...@php.net
Reported by: cbandy at jbandy dot com
Summary: pg_copy_to: Invalid results when using fourth
parameter
-Status: Open
+Status: Closed
Type: Bug
Package: PostgreSQL related
Operating System: Linux
PHP Version: 5.3.2
-Assigned To:
+Assigned To: felipe
New Comment:
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2010-04-20 16:11:55] fel...@php.net
Automatic comment from SVN on behalf of felipe
Revision: http://svn.php.net/viewvc/?view=revision&revision=298218
Log: - Fixed bug #51609 (pg_copy_to: Invalid results when using fourth
parameter)
------------------------------------------------------------------------
[2010-04-20 02:41:27] cbandy at jbandy dot com
Description:
------------
When passing four arguments to pg_copy_to(), the resulting data is
corrupted.
My guess is that pg_null_as is being freed improperly. A similar pointer
is freed conditionally within pg_copy_from().
Could be related to segfault in bug 35168.
Test script:
---------------
// setup
pg_query($db, 'CREATE TEMP TABLE temp_test_table (a INT)');
pg_query($db, 'INSERT INTO temp_test_table VALUES (1)');
// success
var_dump(pg_copy_to($db, 'temp_test_table'));
// success
var_dump(pg_copy_to($db, 'temp_test_table', "\t"));
// failure
var_dump(pg_copy_to($db, 'temp_test_table', "\t", "\\\\N"));
Expected result:
----------------
Three identical arrays:
array(1) {
[0]=>
string(2) "1
"
}
array(1) {
[0]=>
string(2) "1
"
}
array(1) {
[0]=>
string(2) "1
"
}
Actual result:
--------------
The third array is corrupted:
array(1) {
[0]=>
string(2) "1
"
}
array(1) {
[0]=>
string(2) "1
"
}
array(1) {
[0]=>
string(2) "@�"
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=51609&edit=1
