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[21638] Be less strict with parameter lengths (backport #5225) #5247
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Cherry-pick of 7b111f9 has failed:
To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally |
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LGTM with green CI
@Mergifyio rebase |
* Refs #21537. Add regression test for interoperability issue. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Add regression test for big parameters. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Fix builtin deserialization length checks. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Special cases in test. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Extend test to full non-custom range. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Extend parameter size to 64K. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21537. Uncrustify. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> * Refs #21638. Fix windows warning. Signed-off-by: Miguel Company <miguelcompany@eprosima.com> --------- Signed-off-by: Miguel Company <miguelcompany@eprosima.com> (cherry picked from commit 7b111f9) # Conflicts: # src/cpp/fastdds/core/policy/ParameterSerializer.hpp
Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>
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Signed-off-by: Miguel Company <miguelcompany@eprosima.com>
Description
Interoperability checks with Intercom DDS surfaced an issue in the deserializer for builtin topics.
The deserializer expects the parameters in the parameter list to be exactly the expected length.
Debug showed that Intercom DDS is sending a reliability parameter longer than expected, and their DATA(r) and DATA(w) messages were discarded due to a deserialization error.
This PR:
@Mergifyio backport 2.14.x 2.10.x
Contributor Checklist
Commit messages follow the project guidelines.
The code follows the style guidelines of this project.
Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
N/A: Any new/modified methods have been properly documented using Doxygen.
N/A: Any new configuration API has an equivalent XML API (with the corresponding XSD extension)
Changes are backport compatible: they do NOT break ABI nor change library core behavior.
Changes are API compatible.
N/A: New feature has been added to the
versions.md
file (if applicable).N/A: New feature has been documented/Current behavior is correctly described in the documentation.
Applicable backports have been included in the description.
Reviewer Checklist
This is an automatic backport of pull request #5225 done by [Mergify](https://mergify.com).