From 8335a1bbe8a190158c18f7fee128c00e01ee6aa6 Mon Sep 17 00:00:00 2001
From: Gordon Sim <gsim@apache.org>
Date: Mon, 12 Nov 2007 16:12:13 +0000
Subject: Minimal bounds checking

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@594198 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/framing/Buffer.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cpp/src/qpid/framing/Buffer.cpp')

diff --git a/cpp/src/qpid/framing/Buffer.cpp b/cpp/src/qpid/framing/Buffer.cpp
index eaa4433b5f..b42797414f 100644
--- a/cpp/src/qpid/framing/Buffer.cpp
+++ b/cpp/src/qpid/framing/Buffer.cpp
@@ -164,12 +164,14 @@ void Buffer::putLongString(const string& s){
 
 void Buffer::getShortString(string& s){
     uint8_t len = getOctet();
+    checkAvailable(len);
     s.assign(data + position, len);
     position += len;
 }
 
 void Buffer::getLongString(string& s){
     uint32_t len = getLong();
+    checkAvailable(len);
     s.assign(data + position, len);
     position += len;
 }
@@ -181,6 +183,7 @@ void Buffer::putRawData(const string& s){
 }
 
 void Buffer::getRawData(string& s, uint32_t len){
+    checkAvailable(len);
     s.assign(data + position, len);
     position += len;
 }
@@ -191,6 +194,7 @@ void Buffer::putRawData(const uint8_t* s, size_t len){
 }
 
 void Buffer::getRawData(uint8_t* s, size_t len){
+    checkAvailable(len);
     memcpy(s, data + position, len);
     position += len;
 }
-- 
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