[DevExpress Support Team: CLONED FROM T305083: Report DataSource]
Hi
The "Parameter bindings" feature throws NullReferenceException if at least one binding is specified but the source report (XRSubReport.ReportSource) is missing
Expected behavior: Even though the subreport's source is nothing, that should never terminate the normal program workflow.
We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.
Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.
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