Fix save game system not saving arrays of EHANDLEs if the first half …

…of the array contains null handles.

Same as twhl-community/halflife-updated@d5d96d3.

dlls/util.cpp

@@ -2223,7 +2223,7 @@ int CRestore::ReadField( void *pBaseData, TYPEDESCRIPTION *pFields, int fieldCou
 						break;
 					case FIELD_EHANDLE:
 						// Input and Output sizes are different!
-						pOutputData = (char *)pOutputData + j * ( sizeof(EHANDLE) - gSizes[pTest->fieldType] );
+						pInputData = (char*)pData + j * gSizes[pTest->fieldType];
 						entityIndex = *(int *)pInputData;
 						pent = EntityFromIndex( entityIndex );
 						if( pent )