Fix refcount bug in FunctionLifter constructor

Author: zznop

rust/src/architecture.rs

@@ -620,7 +620,7 @@ impl FunctionLifterContext {
         for i in 0..flc_ref.basicBlockCount {
             let block = unsafe {
                 Some(BasicBlock::ref_from_raw(
-                    *flc_ref.basicBlocks.add(i),
+                    BNNewBasicBlockReference(*flc_ref.basicBlocks.add(i)),
                     NativeBlock::new(),
                 ))
             };
@@ -653,7 +653,7 @@ impl FunctionLifterContext {
 
         FunctionLifterContext {
             handle,
-            function,
+            function: BNNewLowLevelILFunctionReference(function),
             platform,
             logger,
             blocks,