missing assert

SVN-Revision: 3245

diff --git a/src/object/path_walker.cpp b/src/object/path_walker.cpp
index f28e9f4..007c387 100644 (file)
--- a/src/object/path_walker.cpp
+++ b/src/object/path_walker.cpp
@@ -22,6 +22,7 @@
 #include <config.h>
 
 #include <math.h>
+#include <assert.h>
 #include "path_walker.hpp"
 
 PathWalker::PathWalker(const Path* path)