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Bug #48060 pdo_pgsql - large objects are returned as empty
Submitted: 2009-04-23 13:17 UTC Modified: 2009-04-23 13:26 UTC
From: Assigned: mbeccati
Status: Closed Package: PDO related
PHP Version: 5.3CVS-2009-04-23 (CVS) OS: *
Private report: No CVE-ID:
 [2009-04-23 13:17 UTC]
Bug isn't always reproducible. It might depend on various factors like e.g. memory addresses in use (to me it happens when pdo_oci support is compiled in).

Explanation: the fix for bug #46274 is not properly working under some circumstances. The get_col function might be returning a (php_stream *) which is treated like a string by the empty string check, leading to inconsistent result (empty LOB) and a memory leak.


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 [2009-04-23 13:26 UTC]
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
Thank you for the report, and for helping us make PHP better.

 [2009-09-03 22:53 UTC]
Automatic comment from SVN on behalf of mbeccati
Log: MFH
- Fixed bug #48060 (pdo_pgsql - large objects are returned as empty)
# Backported from 5.3.0, per gripe from Konstantin Ryabitsev
# Permission granted by Ilia
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Last updated: Fri Oct 09 05:01:30 2015 UTC