Fix infinite loop in case of errors or when skipping sub

[vladpaiu]

Summary
Fix infinite loop in case of errors or when skipping sub

Details
Fix infinite loop in case of errors or when skipping sub

Solution
Fix infinite loop in case of errors or when skipping sub

Compatibility
Backwards compatible

Closing issues

[liviuchircu]

Good catch @vladpaiu,

While your suggested commit does fix the problem, it seems to further complicate that looping logic. Could you please see if the below alternate patch also gets the job done on your setup? Apply it with:

git apply <(base64 -d <<EOF | gzip -dc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)

opensips-3.6-event-routing-fix-loop-continues.PATCH