From 972d5974c0160494942e0ee46025fb78e4c309ba Mon Sep 17 00:00:00 2001
From: Nikhil Parasaram <tommycjniko@gmail.com>
Date: Wed, 27 Mar 2019 00:19:22 +0530
Subject: [PATCH 1/2] Use the current state constraints over the constraint at
 the annotation time

---
 mythril/analysis/modules/integer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mythril/analysis/modules/integer.py b/mythril/analysis/modules/integer.py
index 94b3588b..8c460394 100644
--- a/mythril/analysis/modules/integer.py
+++ b/mythril/analysis/modules/integer.py
@@ -290,7 +290,7 @@ class IntegerOverflowUnderflowModule(DetectionModule):
             try:
 
                 transaction_sequence = solver.get_transaction_sequence(
-                    state, node.constraints + [annotation.constraint]
+                    state, state.node.constraints + [annotation.constraint]
                 )
             except UnsatError:
                 continue

From 9c22872a72af25c4d61d2f6e72a4d7d16495a094 Mon Sep 17 00:00:00 2001
From: JoranHonig <JoranHonig@users.noreply.github.com>
Date: Thu, 28 Mar 2019 15:37:59 +0530
Subject: [PATCH 2/2] Use mstate over node constraints

Co-Authored-By: norhh <tommycjniko@gmail.com>
---
 mythril/analysis/modules/integer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mythril/analysis/modules/integer.py b/mythril/analysis/modules/integer.py
index 8c460394..d98ed069 100644
--- a/mythril/analysis/modules/integer.py
+++ b/mythril/analysis/modules/integer.py
@@ -290,7 +290,7 @@ class IntegerOverflowUnderflowModule(DetectionModule):
             try:
 
                 transaction_sequence = solver.get_transaction_sequence(
-                    state, state.node.constraints + [annotation.constraint]
+                    state, state.mstate.constraints + [annotation.constraint]
                 )
             except UnsatError:
                 continue