KEA: fix overview writing (#10616)

OSGeo · Aug 20, 2024 · 76e6072 · 76e6072
1 parent 27a73be
commit 76e6072
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/frmts/kea/keaoverview.cpp b/frmts/kea/keaoverview.cpp
@@ -48,6 +48,9 @@ KEAOverview::KEAOverview(KEADataset *pDataset, int nSrcBand,
 
 KEAOverview::~KEAOverview()
 {
+    // according to the docs, this is required
+    // otherwise not all tiles will be written.
+    this->FlushCache();
 }
 
 // overridden implementation - calls readFromOverview instead