From 9554723b44860733e8a633de724aa06bb9ed9a99 Mon Sep 17 00:00:00 2001
From: Murphy Berzish <murphy.berzish@gmail.com>
Date: Wed, 6 Dec 2017 20:50:03 -0500
Subject: [PATCH] use safer mk_and in extended indexof

---
 src/smt/theory_str.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/smt/theory_str.cpp b/src/smt/theory_str.cpp
index a931ae458..4f84ed2f7 100644
--- a/src/smt/theory_str.cpp
+++ b/src/smt/theory_str.cpp
@@ -1330,7 +1330,7 @@ namespace smt {
         ite2ElseItems.push_back(ctx.mk_eq_atom(indexAst, mk_indexof(suffix, expr->get_arg(1))));
         ite2ElseItems.push_back(ctx.mk_eq_atom(expr->get_arg(2), prefixLen));
         ite2ElseItems.push_back(ite3);
-        expr_ref ite2Else(m.mk_and(ite2ElseItems.size(), ite2ElseItems.c_ptr()), m);
+        expr_ref ite2Else(mk_and(ite2ElseItems), m);
         SASSERT(ite2Else);
 
         expr_ref ite2(m.mk_ite(