From c4b47e59cb8bbcd8c9674ea93ef725881a737636 Mon Sep 17 00:00:00 2001
From: Neil Graham <neilg@apache.org>
Date: Wed, 17 Dec 2003 20:42:16 +0000
Subject: [PATCH] fix two overflow conditions
git-svn-id: https://svn.apache.org/repos/asf/xerces/c/trunk@175598 13f79535-47bb-0310-9956-ffa450edef68
---
src/xercesc/util/XMLBigDecimal.cpp | 5 ++++-
src/xercesc/util/XMLBigInteger.cpp | 5 ++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/xercesc/util/XMLBigDecimal.cpp b/src/xercesc/util/XMLBigDecimal.cpp
index 7ed67d838..3abe3fb9c 100644
--- a/src/xercesc/util/XMLBigDecimal.cpp
+++ b/src/xercesc/util/XMLBigDecimal.cpp
@@ -56,6 +56,9 @@
/*
* $Log$
+ * Revision 1.17 2003/12/17 20:42:16 neilg
+ * fix two overflow conditions
+ *
* Revision 1.16 2003/12/17 00:18:35 cargilld
* Update to memory management so that the static memory manager (one used to call Initialize) is only for static data.
*
@@ -241,7 +244,7 @@ void XMLBigDecimal::setDecimalValue(const XMLCh* const strValue)
XMLCh* XMLBigDecimal::getCanonicalRepresentation(const XMLCh* const rawData
, MemoryManager* const memMgr)
{
- XMLCh* retBuf = (XMLCh*) memMgr->allocate( XMLString::stringLen(rawData) * sizeof(XMLCh));
+ XMLCh* retBuf = (XMLCh*) memMgr->allocate( (XMLString::stringLen(rawData)+1) * sizeof(XMLCh));
ArrayJanitor<XMLCh> janName(retBuf, memMgr);
int sign, totalDigits, fractDigits;
diff --git a/src/xercesc/util/XMLBigInteger.cpp b/src/xercesc/util/XMLBigInteger.cpp
index 952eb0b34..1601cf1fc 100644
--- a/src/xercesc/util/XMLBigInteger.cpp
+++ b/src/xercesc/util/XMLBigInteger.cpp
@@ -56,6 +56,9 @@
/*
* $Log$
+ * Revision 1.9 2003/12/17 20:42:16 neilg
+ * fix two overflow conditions
+ *
* Revision 1.8 2003/12/17 00:18:35 cargilld
* Update to memory management so that the static memory manager (one used to call Initialize) is only for static data.
*
@@ -119,7 +122,7 @@ XERCES_CPP_NAMESPACE_BEGIN
XMLCh* XMLBigInteger::getCanonicalRepresentation(const XMLCh* const rawData
, MemoryManager* const memMgr)
{
- XMLCh* retBuf = (XMLCh*) memMgr->allocate( XMLString::stringLen(rawData) * sizeof(XMLCh));
+ XMLCh* retBuf = (XMLCh*) memMgr->allocate( (XMLString::stringLen(rawData)+1) * sizeof(XMLCh));
int sign = 0;
XMLBigInteger::parseBigInteger(rawData, retBuf, sign);
--
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