From f6af7c442df3e569492ced730e70d1bc72356c5e Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Sat, 15 May 2021 21:22:50 +0300
Subject: get rid of SafeInt

---
 src/call_stack.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/call_stack.cpp')

diff --git a/src/call_stack.cpp b/src/call_stack.cpp
index aec50de..183f14a 100644
--- a/src/call_stack.cpp
+++ b/src/call_stack.cpp
@@ -5,8 +5,6 @@
 
 #include <pdb/all.hpp>
 
-#include <SafeInt.hpp>
-
 #include <windows.h>
 
 #include <algorithm>
@@ -41,8 +39,9 @@ std::string offset_from(const std::string& thing, Address offset) {
 
 std::string offset_from_module(const ModuleInfo& module, Address addr) {
     Address offset = 0;
-    if (!SafeSubtract(addr, module.get_offline_base(), offset))
+    if (addr < module.get_offline_base())
         throw std::range_error{"invalid address in module"};
+    offset = addr - module.get_offline_base();
     return offset_from(module.get_name(), offset);
 }
 
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