X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Fconstants%2Fgeneric%2FCallJava.java;h=b5a3a8e4d17a4ec6c72fa6e5a3f5e69d70ed4142;hp=300f11802ae4df144649a7d0a6f156294dc6e999;hb=a8758de5bc19e5adb3f618d3038743a164f09912;hpb=12d9af17384d960b75d58c3935d2b7b46d93e87b

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/constants/generic/CallJava.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/constants/generic/CallJava.java
index 300f11802..b5a3a8e4d 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/constants/generic/CallJava.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/constants/generic/CallJava.java
@@ -21,6 +21,11 @@ public class CallJava extends FunctionValue {
             Type[] parameterTypes, StackItem[] stackItems, MethodRef methodRef,
             OutputFilter filter) {
         super(typeParameters, effect, returnType, parameterTypes);
+        if(stackItems == null) {
+            stackItems = new StackItem[parameterTypes.length];
+            for(int i=0;i<parameterTypes.length;++i)
+                stackItems[i] = new ParameterStackItem(i, parameterTypes[i]);
+        }
         this.stackItems = stackItems;
         this.methodRef = methodRef;
         this.filter = filter;