Now?

Author: mgreter

src/environment.cpp

@@ -59,8 +59,12 @@ namespace Sass {
     // profiling only show a very minor increase (but keep anyway).
     if (a->vidx().isValid()) {
       assigne = &compiler.varRoot.getVariable(a->vidx());
-      compiler.varRoot.setVariable(a->vidx(),
-        a->value()->accept(this), a->is_default());
+      ValueObj result = a->value()->accept(this);
+      compiler.varRoot.setVariable(
+        a->vidx(),
+        result,
+        a->is_default());
+      assigne = nullptr;
       return nullptr;
     }