AxioDL
/
tinyxml2
mirror of https://github.com/AxioDL/tinyxml2.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #273 from Dmitry-Me/moreChecksInUtfConversion 

More checks inside UTF conversion
This commit is contained in:
Lee Thomason 2015-01-13 13:39:46 -08:00
parent 22f34982dc bbaf1e1498
commit d95716bd79
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tinyxml2.cpp
View File

@ -351,6 +351,7 @@ const char* XMLUtil::GetCharacterRef( const char* p, char* value, int* length )
if ( *(p+1) == '#' && *(p+2) ) {
unsigned long ucs = 0;
TIXMLASSERT( sizeof( ucs ) >= 4 );
ptrdiff_t delta = 0;
unsigned mult = 1;
static const char SEMICOLON = ';';
@ -385,6 +386,7 @@ const char* XMLUtil::GetCharacterRef( const char* p, char* value, int* length )
else {
return 0;
}
TIXMLASSERT( mult <= UINT_MAX / 16 );
mult *= 16;
--q;
}
@ -413,6 +415,7 @@ const char* XMLUtil::GetCharacterRef( const char* p, char* value, int* length )
else {
return 0;
}
TIXMLASSERT( mult <= UINT_MAX / 10 );
mult *= 10;
--q;
}
@ -581,6 +584,7 @@ char* XMLDocument::Identify( char* p, XMLNode** node )
bool XMLDocument::Accept( XMLVisitor* visitor ) const
{
TIXMLASSERT( visitor );
if ( visitor->VisitEnter( *this ) ) {
for ( const XMLNode* node=FirstChild(); node; node=node->NextSibling() ) {
if ( !node->Accept( visitor ) ) {