under 10.0.0.1541 I can use ObjectToXML (uROXMLSerializer.pas) without problems.
But under 10.0.0.1545 there is AV on the line:
l_serializer.Write(anObject.ClassName, anObject.ClassInfo, anObject);
AV seems to be independent on TROComplexType structure.
Can you please check it out?
Can you show callstack and error message, pls?
Can you create a simple testcase that reproduces this issue, pls?
try to add
fMaxStringSize := -1; to
constructor TROXMLSerializer.Create(aStorageRef: Pointer);. will it solve this issue?
yes, the problem is caused by
TROSerializer.MaxStringSize - which is zero, what is the root of problem.
Exception is raised by
TROXMLSerializer._WriteUnicodeString on its first line:
if (MaxStringSize <> -1) and (MaxStringSize < Length(aValue)) then RaiseError(err_MaxStringSize_write, [Length(aValue), MaxStringSize]);
If I modify the value to -1 (what should be default value), everything is OK.
odd, it shouldn’t raise AV …
this issue is already fixed for next build (#19286)
new build (.1549) was released