Filter remote locators crash

[ouyangshuyi1-del]

Is there an already existing issue for this?

• I have searched the existing issues

Expected behavior

Works normal

Current behavior

When i update userdate.the process crash
Bt as follow

Thread 38 (crashed)
0 libstdc++.so.6 + 0xb98b4
x0 = 0x0000007fa8008c00 x1 = 0x0000000000000000
x2 = 0x0000000000000005 x3 = 0x0000007f54000de0
x4 = 0x0000000000000008 x5 = 0x0000000000000007
x6 = 0x0000007f54001920 x7 = 0x8f735d33c5647509
x8 = 0x0000007f47ffd658 x9 = 0x0000007f54001860
x10 = 0x0000000000000000 x11 = 0x0000000000000000
x12 = 0x4150494349545241 x13 = 0x00455059545f544e
x14 = 0x0000000000000000 x15 = 0x00000000000003f8
x16 = 0x0000007fb6c53748 x17 = 0x0000007fb5b89890
x18 = 0x0000000000000001 x19 = 0x0000007fa80289a0
x20 = 0x0000007fa80289a0 x21 = 0x0000007fa8008c30
x22 = 0x0000007fa800a380 x23 = 0x0000007fa803f080
x24 = 0x0000007fa80289a0 x25 = 0x0000007fa8018c88
x26 = 0x0000007fa803eec0 x27 = 0x0000000000000000
x28 = 0x0000000000000001 fp = 0x0000007f47ffd570
lr = 0x0000007fb687cc6c sp = 0x0000007f47ffd570
pc = 0x0000007fb5b898b4
Found by: given as instruction pointer in context
1 libfastdds.so.3.2!eprosima::fastdds::rtps::network::external_locators::filter_remote_locators [stl_tree.h : 368 + 0x4]
fp = 0x0000007f47ffd7e0 lr = 0x0000007fb687cf1c
sp = 0x0000007f47ffd580 pc = 0x0000007fb687cc6c
Found by: previous frame's frame pointer
2 libfastdds.so.3.2!eprosima::fastdds::rtps::network::external_locators::filter_remote_locators(eprosima::fastdds::rtps::ParticipantProxyData&, std::map<unsigned char, std::map<unsigned char, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask >, std::less, std::allocator<std::pair<unsigned char const, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask > > > >, std::greater, std::allocator<std::pair<unsigned char const, std::map<unsigned char, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask >, std::less, std::allocator<std::pair<unsigned char const, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask > > > > > > > const&, std::map<unsigned char, std::map<unsigned char, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask >, std::less, std::allocator<std::pair<unsigned char const, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask > > > >, std::greater, std::allocator<std::pair<unsigned char const, std::map<unsigned char, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask >, std::less, std::allocator<std::pair<unsigned char const, std::vector<eprosima::fastdds::rtps::LocatorWithMask, std::allocatoreprosima::fastdds::rtps::LocatorWithMask > > > > > > > const&, bool) [external_locators.cpp : 332 + 0x0]
fp = 0x0000007f47ffd810 lr = 0x0000007fb67fc6f8
sp = 0x0000007f47ffd7f0 pc = 0x0000007fb687cf1c
Found by: previous frame's frame pointer
3 libfastdds.so.3.2!eprosima::fastdds::rtps::PDPListener::on_new_cache_change_added(eprosima::fastdds::rtps::RTPSReader*, eprosima::fastdds::rtps::CacheChange_t const*) [PDPListener.cpp : 133 + 0x0]
fp = 0x0000007f47ffda90 lr = 0x0000007fb68a83a0
sp = 0x0000007f47ffd820 pc = 0x0000007fb67fc6f8
Found by: previous frame's frame pointer
4 libfastdds.so.3.2!eprosima::fastdds::rtps::StatelessReader::change_received(eprosima::fastdds::rtps::CacheChange_t*) [StatelessReader.cpp : 407 + 0xc]
fp = 0x0000007f47ffdb10 lr = 0x0000007fb68ab728
sp = 0x0000007f47ffdaa0 pc = 0x0000007fb68a83a0
Found by: previous frame's frame pointer
5 libfastdds.so.3.2!eprosima::fastdds::rtps::StatelessReader::process_data_msg(eprosima::fastdds::rtps::CacheChange_t*) [StatelessReader.cpp : 678 + 0x4]
fp = 0x0000007f47ffddd0 lr = 0x0000007fb6867eac
sp = 0x0000007f47ffdb20 pc = 0x0000007fb68ab728
Found by: previous frame's frame pointer
6 libfastdds.so.3.2!eprosima::fastdds::rtps::MessageReceiver::process_data_message_without_security(eprosima::fastdds::rtps::EntityId_t const&, eprosima::fastdds::rtps::CacheChange_t&, bool) [MessageReceiver.cpp : 229 + 0xc]
fp = 0x0000007f47ffde00 lr = 0x0000007fb686cda8
sp = 0x0000007f47ffdde0 pc = 0x0000007fb6867eac
Found by: previous frame's frame pointer
7 libfastdds.so.3.2!eprosima::fastdds::rtps::MessageReceiver::proc_Submsg_Data(eprosima::fastdds::rtps::CDRMessage_t*, eprosima::fastdds::rtps::SubmessageHeader_t*, eprosima::fastdds::rtps::EntityId_t&, bool) const [std_function.h : 590 + 0x10]
fp = 0x0000007f47ffe1d0 lr = 0x0000007fb686e678
sp = 0x0000007f47ffde10 pc = 0x0000007fb686cda8
Found by: previous frame's frame pointer
8 libfastdds.so.3.2!eprosima::fastdds::rtps::MessageReceiver::processCDRMsg(eprosima::fastdds::rtps::Locator_t const&, eprosima::fastdds::rtps::Locator_t const&, eprosima::fastdds::rtps::CDRMessage_t*) [MessageReceiver.cpp : 467 + 0x0]
fp = 0x0000007f47ffe4a0 lr = 0x0000007fb687a1a8
sp = 0x0000007f47ffe1e0 pc = 0x0000007fb686e678
Found by: previous frame's frame pointer
9 libfastdds.so.3.2!eprosima::fastdds::rtps::ReceiverResource::OnDataReceived(unsigned char const*, unsigned int, eprosima::fastdds::rtps::Locator_t const&, eprosima::fastdds::rtps::Locator_t const&) [ReceiverResource.cpp : 135 + 0x0]
fp = 0x0000007f47ffe510 lr = 0x0000007fb68fd2f4
sp = 0x0000007f47ffe4b0 pc = 0x0000007fb687a1a8
Found by: previous frame's frame pointer
10 libfastdds.so.3.2!eprosima::fastdds::rtps::UDPChannelResource::perform_listen_operation(eprosima::fastdds::rtps::Locator_t) [UDPChannelResource.cpp : 78 + 0x18]
fp = 0x0000007f47ffe7b0 lr = 0x0000007fb68fd730
sp = 0x0000007f47ffe520 pc = 0x0000007fb68fd2f4
Found by: previous frame's frame pointer
11 libfastdds.so.3.2!eprosima::thread::ThreadProxy<eprosima::create_thread<eprosima::fastdds::rtps::UDPChannelResource::UDPChannelResource(eprosima::fastdds::rtps::UDPTransportInterface*, eprosima::fastdds::rtps::eProsimaUDPSocket&, uint32_t, const Locator&, const string&, eprosima::fastdds::rtps::TransportReceiverInterface*, const eprosima::fastdds::rtps::ThreadSettings&)::<lambda()>, unsigned int>(eprosima::fastdds::rtps::UDPChannelResource::UDPChannelResource(eprosima::fastdds::rtps::UDPTransportInterface*, eprosima::fastdds::rtps::eProsimaUDPSocket&, uint32_t, const Locator&, const string&, eprosima::fastdds::rtps::TransportReceiverInterface*, const eprosima::fastdds::rtps::ThreadSettings&)::<lambda()>, const eprosima::fastdds::rtps::ThreadSettings&, char const*, unsigned int)::<lambda()> > [UDPChannelResource.cpp : 48 + 0x0]
fp = 0x0000007f47ffe800 lr = 0x0000007fb59706f8
sp = 0x0000007f47ffe7c0 pc = 0x0000007fb68fd730
Found by: previous frame's frame pointer
12 libc.so.6 + 0x806f4
fp = 0x0000000000000000 lr = 0x0000007fb59d7cdc
sp = 0x0000007f47ffe810 pc = 0x0000007fb59706f8
Found by: previous frame's frame pointer

Steps to reproduce

One process update userdata
And the other part join in the domain

Fast DDS version/commit

3.2.2

Platform/Architecture

Ubuntu Focal 20.04 amd64

Transport layer

UDPv4

Additional context

No response

XML configuration file

Relevant log output

Network traffic capture

No response