From 9398fa810b422234954f2e2e282a6993b98f21c3 Mon Sep 17 00:00:00 2001
From: Dmitry-Me <wipedout@yandex.ru>
Date: Wed, 25 Mar 2015 10:39:09 +0300
Subject: [PATCH] Avoid value truncation

---
 lib/checkbufferoverrun.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/checkbufferoverrun.cpp b/lib/checkbufferoverrun.cpp
index b176709ca..8e766707e 100644
--- a/lib/checkbufferoverrun.cpp
+++ b/lib/checkbufferoverrun.cpp
@@ -1736,7 +1736,7 @@ Check::FileInfo* CheckBufferOverrun::getFileInfo(const Tokenizer *tokenizer, con
                 tok->next()->astOperand2()) {
                 const ValueFlow::Value *value = tok->next()->astOperand2()->getMaxValue(false);
                 if (value && value->intvalue > 0) {
-                    const int arrayIndex = value->intvalue;
+                    const MathLib::bigint arrayIndex = value->intvalue;
                     std::map<std::string, struct MyFileInfo::ArrayUsage>::iterator it = fileInfo->arrayUsage.find(tok->str());
                     if (it != fileInfo->arrayUsage.end() && it->second.index >= arrayIndex)
                         continue;