ID: 40889 Updated by: [EMAIL PROTECTED] Reported By: uno at venus dot dti dot ne dot jp -Status: Open +Status: Feedback Bug Type: OCI8 related Operating System: Linux PHP Version: 4.4.6 New Comment:
Are you using OCI8 from PECL? If yes, which version? Previous Comments: ------------------------------------------------------------------------ [2007-03-22 09:01:51] uno at venus dot dti dot ne dot jp Description: ------------ I found that coll->append("string"); or coll->assignElem(n,"string"); cause memory leak. You need to free OCIAssignText()'ed strings with OCIStringResize() in oci8.c (PHP 4.4.6) and oci8_collection.c (PHP 5.2.1, PECL/oci8-1.2.3) because OCICollAppend() and OCICollAssignElem() perform deep-copy of element value. see: http://download-east.oracle.com/docs/cd/B19306_01/appdev.102/b14250/oci18map001.htm#i448982 http://download-east.oracle.com/docs/cd/A58617_01/server.804/a58234/orl_func.htm#426353 Reproduce code: --------------- $collStr = ocinewcollection( ... ); $collStr->append("string"); /* memory leak */ $collStr->assignElem(0,"string"); /* memory leak */ $collNum = ocinewcollection( ... ); $collNum->append(1234); /* no memory leak */ $collNum->assignElem(0, 5678); /* no memory leak */ $collDate = ocinewcollection( ... ); $collDate->append("2007-01-01"); /* no memory leak */ $collDate->assignElem(0, "2007-02-02"); /* no memory leak */ Expected result: ---------------- no memory leak Actual result: -------------- memory leak ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=40889&edit=1