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Posted to c-dev@axis.apache.org by "Adrian Dick (JIRA)" <ax...@ws.apache.org> on 2006/02/03 14:50:06 UTC
[jira] Resolved: (AXISCPP-919) Double delete in generated
DestroyInstance()
[ http://issues.apache.org/jira/browse/AXISCPP-919?page=all ]
Adrian Dick resolved AXISCPP-919:
---------------------------------
Fix Version: current (nightly)
Resolution: Fixed
I have applied the provided fix.
> Double delete in generated DestroyInstance()
> --------------------------------------------
>
> Key: AXISCPP-919
> URL: http://issues.apache.org/jira/browse/AXISCPP-919
> Project: Axis-C++
> Type: Bug
> Versions: current (nightly)
> Reporter: Henrik Nordberg
> Assignee: Adrian Dick
> Priority: Critical
> Fix For: current (nightly)
> Attachments: diff.txt
>
> The generated code for each web service has this function:
> STORAGE_CLASS_INFO
> int DestroyInstance(BasicHandler *inst)
> {
> if (inst)
> {
> WrapperClassHandler* pWCH = reinterpret_cast<WrapperClassHandler*>(inst);
> pWCH->fini();
> delete pWCH;
> delete inst;
> return AXIS_SUCCESS;
> }
> return AXIS_FAIL;
> }
> The same pointer (inst and pWCH) is deleted twice. If inst is really of type WrapperClassHandler*, as suggested by the reinterpret_cast<>, then the
> delete inst;
> call should be removed.
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