Is there an already existing issue for this?
Expected behavior
In builds: Jci__nightly-connext_ubuntu_noble_amd64 and Hci__nightly-connext_ubuntu_jammy_amd64 to build without warnings
Current behavior
Both builds are building with gcc warning related to fragmentStartingNum
Steps to reproduce
Fast DDS version/commit
Jazzy:
eProsima/Fast-DDS:
type: git
url: https://github.com/eProsima/Fast-DDS.git
version: 2.14.x
Humble:
eProsima/Fast-DDS:
type: git
url: https://github.com/eProsima/Fast-DDS.git
version: 2.6.x
Platform/Architecture
Ubuntu Focal 20.04 amd64, Other. Please specify in Additional context section.
Transport layer
Default configuration, UDPv4 & SHM
Additional context
Failing in Ubuntu Jammy (with ROS Humble) and in Ubuntu Noble (With ROS Jazzy)
XML configuration file
Relevant log output
For Humble:
--- stderr: fastrtps
/tmp/ws/src/eProsima/Fast-DDS/src/cpp/rtps/messages/MessageReceiver.cpp: In member function ‘bool eprosima::fastrtps::rtps::MessageReceiver::proc_Submsg_DataFrag(eprosima::fastrtps::rtps::CDRMessage_t*, eprosima::fastrtps::rtps::SubmessageHeader_t*, bool) const’:
/tmp/ws/src/eProsima/Fast-DDS/src/cpp/rtps/messages/MessageReceiver.cpp:947:14: warning: ‘fragmentStartingNum’ may be used uninitialized in this function [-Wmaybe-uninitialized]
947 | uint32_t fragmentStartingNum;
| ^~~~~~~~~~~~~~~~~~~For Jazzy:
--- stderr: fastrtps
/tmp/ws/src/eProsima/Fast-DDS/src/cpp/rtps/messages/MessageReceiver.cpp: In member function ‘bool eprosima::fastrtps::rtps::MessageReceiver::proc_Submsg_DataFrag(eprosima::fastrtps::rtps::CDRMessage_t*, eprosima::fastrtps::rtps::SubmessageHeader_t*, bool) const’:
/tmp/ws/src/eProsima/Fast-DDS/src/cpp/rtps/messages/MessageReceiver.cpp:998:14: warning: ‘fragmentStartingNum’ may be used uninitialized [-Wmaybe-uninitialized]
998 | uint32_t fragmentStartingNum;
| ^~~~~~~~~~~~~~~~~~~
---Network traffic capture
No response
Is there an already existing issue for this?
Expected behavior
In builds: Jci__nightly-connext_ubuntu_noble_amd64 and Hci__nightly-connext_ubuntu_jammy_amd64 to build without warnings
Current behavior
Both builds are building with gcc warning related to fragmentStartingNum
Steps to reproduce
Fast DDS version/commit
Jazzy:
Humble:
Platform/Architecture
Ubuntu Focal 20.04 amd64, Other. Please specify in Additional context section.
Transport layer
Default configuration, UDPv4 & SHM
Additional context
Failing in Ubuntu Jammy (with ROS Humble) and in Ubuntu Noble (With ROS Jazzy)
XML configuration file
Relevant log output
For Humble:
For Jazzy:
Network traffic capture
No response