Index: src/filter/cartoon/cartoon.cpp
===================================================================
--- src/filter/cartoon/cartoon.cpp	(revision a6d198fa8f34fa940fe5ae099cfe2aad898bb90d)
+++ src/filter/cartoon/cartoon.cpp	(revision 4025fc5e270a057dff66756593c9020bef8491fb)
@@ -91,4 +91,5 @@
         free(yprecal);
     }
+    delete geo;
   }