RDKEMW-1768 -Fix UT in RRD with Static profile update and Null Check

[Abhinavpv28]

Reason for change:
Test Procedure: Basic Sanity, Ensure sanity check is working in static, Dynamic profiles
Risks: Low
Signed-off-by: Abhinav P V [email protected]

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[rdkcmf-jenkins]

Coverity Issue - Dereference after null check

Passing "rbuf" to "processIssueTypeEvent", which dereferences null "rbuf->mdata".

Medium Impact, CWE-476
FORWARD_NULL

Issue location

This issue was discovered outside the diff for this Pull Request. You can find it at:
src/rrdMain.c:66

[nhanasi]

src/rrdMain.c changes may not be needed as par latest code