bugfix: SIGABRT after starting a track with PNS and switching canvases a few times

adbf343f · Tomasz Włostowski · Maciej Suminski · fc13e5d6 · adbf343f
Commit adbf343f authored Aug 13, 2014 by Tomasz Włostowski Committed by Maciej Suminski Aug 13, 2014
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pns_router.cpp pcbnew/router/pns_router.cpp +3 -0

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--- a/pcbnew/router/pns_router.cpp
+++ b/pcbnew/router/pns_router.cpp
@@ -372,7 +372,10 @@ PNS_ROUTER::~PNS_ROUTER()
 void PNS_ROUTER::ClearWorld()
 {
    if( m_world )
+    {
+        m_world->KillChildren();
        delete m_world;
+    }

    if( m_clearanceFunc )
        delete m_clearanceFunc;