PQ96364: DOUBLE DELETE OF M_RUNTIMECTX FIELD IN BBOOOBJ.CPP COULD CAUSE 0C4 ABEND IN WEBSPHERE SERVANT.

 A fix is available

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APAR status
Closed as program error.

Error description
An 0C4 abend with the following traceback may be caused by a
double-delete of the field m_runtimeCtx in the copy constructor
of bbooobj.cpp.
.
operator new(unsigned int)
setup_return(JNIEnv_*,char*,int,int,int,PartnerVersion*,Part
ORBEJSBridge::invoke_request(JNIEnv_*,bboojorb*,char*,unsign
ORBEJSBridge::build_and_invoke_request(JNIEnv_*,bboojorb*,ch
Java_com_ibm_ws390_orb_ClientDelegate_jorbInvokeRequest
com/ibm/ws390/orb/ClientDelegate.jorbInvokeRequest
com/ibm/ws390/orb/ClientDelegate.invoke
org/omg/CORBA/portable/ObjectImpl._invoke
.
The OC4 abend occurs in the servant region.
.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V5.0 for z/OS                                *
****************************************************************
* PROBLEM DESCRIPTION: ABEND0C4/ABENDS0C4 in Websphere         *
*                      Application Servant within LE module    *
*                      CEEVGQP.                                *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
A double release of the "m_runtimeCtx" attribute of
CORBA::Object_ORBProxy (bbooreq.cpp) caused an ABEND 0C4 within
LE storage management code.  The damage to the heap was found
in heappool 4, but may be in others as well.
Problem conclusion
Code within the CORBA::Object_ORBProxy class has been modified
to not double release LE Heap storage.

APAR PQ96364 is associated with SERVICE LEVEL W502018 of
WebSphere Application Server V5.0 for z/OS.
Temporary fix Comments
APAR information
APAR number PQ96364
Reported component name WEBSPHERE FOR Z
Reported component ID 5655I3500
Reported release 500
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2004-10-27
Closed date 2004-11-12
Last modified date 2004-12-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
PQ96368

Modules/Macros
BBOUBINF          

Publications Referenced

Fix information
Fixed component name WEBSPHERE FOR Z
Fixed component ID 5655I3500

Applicable component levels
R500 PSY UQ95030    UP04/11/18 P F411

  Fix is available
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Document Information


Current web document: swg1PQ96364.html
Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ96364
IBM Group: Software Group
Modified date: Dec 2, 2004