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-rw-r--r--include/klee/util/ExprRangeEvaluator.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/klee/util/ExprRangeEvaluator.h b/include/klee/util/ExprRangeEvaluator.h
index 34b85520..fea30b5b 100644
--- a/include/klee/util/ExprRangeEvaluator.h
+++ b/include/klee/util/ExprRangeEvaluator.h
@@ -102,7 +102,7 @@ T ExprRangeEvaluator<T>::evaluate(const ref<Expr> &e) {
     const ReadExpr *re = cast<ReadExpr>(e);
     T index = evaluate(re->index);
 
-    assert(re->getWidth()==Expr::Int8 && "unexpected multibyte read");
+    assert(re->updates.root && re->getWidth() == re->updates.root->range && "unexpected multibyte read");
 
     return evalRead(re->updates, index);
   }