Fix 6317967: Missing exception for SetPipRatio(). (#11465)

7 months ago · f93711838f
parent 60651227a0
commit f93711838f
1 changed files with 2 additions and 0 deletions
--- a/src/widget.cpp
+++ b/src/widget.cpp
@ -3254,6 +3254,8 @@ static const NWidgetPart *MakeNWidget(const NWidgetPart *nwid_begin, const NWidg

 				NWidgetBackground *nwb = dynamic_cast<NWidgetBackground *>(*dest);
 				if (nwb != nullptr) nwb->SetPIPRatio(nwid_begin->u.pip.pre, nwid_begin->u.pip.inter, nwid_begin->u.pip.post);
+
+				if (unlikely(nwc == nullptr && nwb == nullptr)) throw std::runtime_error("WPT_PIPRATIO requires NWidgetPIPContainer or NWidgetBackground");
 				break;
 			}