Amend 63be456c8

Fix crash when clicking on math previews

diff --git a/src/Cursor.cpp b/src/Cursor.cpp
index 2de42ba8ad63967584dfb40084446132ab7a90c2..758cef9a77e9ec51fcfe28cd046492f4b6d0c004 100644 (file)
--- a/src/Cursor.cpp
+++ b/src/Cursor.cpp
@@ -2443,6 +2443,8 @@ void Cursor::moveToClosestEdge(int const x, bool const edit)
                if (edit && (inset->hasSettings() || !inset->contextMenuName().empty()))
                        return;
                CoordCache::Insets const & insetCache = bv().coordCache().getInsets();
+               if (!insetCache.has(inset))
+                       return;
                int const wid = insetCache.dim(inset).wid;
                Point p = insetCache.xy(inset);
                if (x > p.x_ + (wid + 1) / 2)