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Log warnings in various deserialization failure cases.

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This commit is contained in:
JoelKatz
2012-10-14 18:28:01 -07:00
parent 879a763fe2
commit 9ff0ab174b
1 changed files with 12 additions and 0 deletions
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12
src/Serializer.cpp
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@@ -9,6 +9,9 @@
#include <boost/test/unit_test.hpp>
#include "key.h"
#include "Log.h"
SETUP_LOG();
int Serializer::addZeros(size_t uBytes)
{
@@ -185,7 +188,10 @@ int Serializer::addFieldID(int type, int name)
bool Serializer::getFieldID(int& type, int& name, int offset) const
{
if (!get8(type, offset))
{
cLog(lsWARNING) << "gFID: unable to get type";
return false;
}
name = type & 15;
type >>= 4;
if (type == 0)
@@ -193,14 +199,20 @@ bool Serializer::getFieldID(int& type, int& name, int offset) const
if (!get8(type, ++offset))
return false;
if ((type == 0) || (type < 16))
{
cLog(lsWARNING) << "gFID: uncommon type out of range " << type;
return false;
}
}
if (name == 0)
{ // uncommon name
if (!get8(name, ++offset))
return false;
if ((name == 0) || (name < 16))
{
cLog(lsWARNING) << "gFID: uncommon name out of range " << name;
return false;
}
}
return true;
}