[ http://issues.apache.org/jira/browse/AXISCPP-641?page=all ]
Fred Preston updated AXISCPP-641:
---------------------------------
Assign To: (was: Mark Whitlock)
> Trace output parameters on methods
> ----------------------------------
>
> Key: AXISCPP-641
> URL: http://issues.apache.org/jira/browse/AXISCPP-641
> Project: Axis-C++
> Type: Bug
> Components: Trace Utility
> Reporter: Mark Whitlock
>
> Currently the trace tool traces all parameters to a method on entry to that
> method, and the return value on exit. However parameters passed by address or
> reference may be updated by the method and so are really output or inout
> parameters. These inout/output parameters should be traced on exit from the
> method. This is slightly harder than it looks since the entry trace must
> cache pointers and references to cope with code like...
> void func(int *p1) {
> *p1 = 5;
> p1 = new int;
> *p1 = 6;
> }
> The caller of this method gets back 5 not 6.
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