Plug several memory leaks

[r2c2.git] / source / 3d / layout.cpp

diff --git a/source/3d/layout.cpp b/source/3d/layout.cpp
index bd59e126a91befd5a87ce1678a76cca91df1c257..d243374de5f7df4eed4a66931711b43dd201041c 100644 (file)
--- a/source/3d/layout.cpp
+++ b/source/3d/layout.cpp
@@ -33,6 +33,8 @@ Layout3D::Layout3D(Layout &l):
 
 Layout3D::~Layout3D()
 {
+       while(!signals.empty())
+               delete signals.begin()->second;
        while(!tracks.empty())
                delete tracks.begin()->second;
        while(!vehicles.empty())