8.4.9. What’s New in 2.4.10.4¶
8.4.9.1. Batching (reception only)¶
This release includes batching reception. Please refer to the new user manual for Batching for details.
8.4.9.2. C++ examples¶
A new C++ example using Waitsets (HelloWorld_dpde_waitset) is included.
8.4.10. What’s Fixed in 2.4.10.4¶
8.4.10.1. Improve KEEP_LAST¶
To reclaim resources in version 2.4.10 and earlier the DataReader cache tries to remove the oldest sample only. If that is on loan it cannot be removed and in case a new sample is received it cannot be added to the DataReader cache.
This issue has been fixed.
[RTI Issue ID MICRO-1754]
8.4.10.2. Locator might be duplicated when NAT is configured¶
When Network Address Translation (NAT) is configured in the transport UDP properties, a duplicated locator might be sent in discovery packets.
This issue has been fixed.
[RTI Issue ID MICRO-1756]
8.4.10.3. Segmentation fault might happen when a DataReader cannot be created¶
If the creation of a DataReader fails before all fields in the DataReader structure are initialized, a NULL pointer access may have occur while finalizing the already created objects.
This issue has been fixed.
[RTI Issue ID MICRO-1755]
8.4.10.4. CMake reports error if CMake version 2.8.10.2 or 2.8.10.1 is used¶
RTI Connext DDS Micro buildable sources could not be compiled with CMake 2.8.10.1 or 2.8.10.2.
This issue has been fixed.
[RTI Issue ID MICRO-1748]
8.4.10.5. Wrong TUDP locator kind sent when using UDP transformations¶
When using UDP transformations the locator kind was always set as 0, intead of the configured value in ref UDP_InterfaceFactoryProperty.transform_locator_kind
This issue has been fixed.
[RTI Issue ID MICRO-1685]
8.4.10.6. Compile shipped examples for a 64 bits architecture¶
Before this release shipped examples makefiles could only compile 32 bits architectures. Makefiles have been modified to support also 64 bits architectures.
This issue has been fixed.
[RTI Issue ID MICRO-1628]
8.4.10.7. OSAPI_Heap_realloc() Windows implementation fixed¶
The Windows implementation of function OSAPI_Heap_realloc() had a precondition to check for a NULL pointer as input parameter. This is wrong as in this case the function shall allocate a new buffer (equivalent to malloc()).
This issue has been fixed.
[RTI Issue ID MICRO-1655]
8.4.10.8. Use API DDSDomainParticipant::delete_contained_entities() in C++ examples¶
Shipped C++ examples now use DDSDomainParticipant::delete_contained_entities() to delete all DSS entities in a DDS Participant. This is easier than using DDSDomainParticipant::delete_topic(), DDSDomainParticipant::unregister_type(), etc.
This issue has been fixed.
[RTI Issue ID MICRO-1656]
8.4.10.9. Memory leak in shipped examples fixed¶
Shipped examples were not releasing correctly some of the allocated structures when application finalized.
This issue has been fixed.
[RTI Issue ID MICRO-1676]
8.4.10.10. C++ shipped examples might release an object twice.¶
C++ shipped examples might release an object twice in case of error.
This issue has been fixed.
[RTI Issue ID MICRO-1677]
8.4.10.10.1. Backwards Compatability¶
Change in on_before_sample_deserialize callback.¶
In 2.4.10 and earlier the stream passed to <b>on_before_sample_deserialize</b> callback started at the encapsulation header followed by user data. However, with the added support for batched samples this is no longer possible. Instead the stream now starts at the user-data payload. Note that the only supported encapsulation format for user-data is CDR. This may change in future versions.
The examples have been updated to reflect the change. Please refer to the examples for details.