core dump about dds-record-replay HOT 4 CLOSED

my idl fiel define as follow

enum TEST_ENUM {
    TEST_ENUM_0, /* 0 */
    TEST_ENUM_1,
    TEST_ENUM_2
};

struct test {
    TEST_ENUM id;
};

generate test proj with cmd:

fastddsgen  -example CMake -typeobject test.idl

then add registertestTypes() to testPubSubMain.cxx

after build proj, run program :

./test publisher

keep it running and then run the test shell script.

from dds-record-replay.

Hi @liufuda , thanks for reaching out.

We tried to replicate the issue but it did work well in our environment. Make sure you are compiling against Fast-DDS's bugfix/complex-dynamic-types branch, and also double check Configuring Fast DDS DynamicTypes tutorial, as you might be missing the following:

// Send type information so the type can be discovered
type->auto_fill_type_information(true);
type->auto_fill_type_object(false);

pqos.wire_protocol().builtin.typelookup_config.use_client = false;
pqos.wire_protocol().builtin.typelookup_config.use_server = true;

We will try to improve at some point Fast-DDS-Gen example generation utility, so that these changes do not need to be manually applied when using -typeobject option.

from dds-record-replay.

hi@juanlofer-eprosima， I guess the reason you didn't replicate it is due to a lack of/ Data/configuration/recorder_ Config.yaml file, you can modify the test script as follow

 #!/bin/bash
origin_path=`pwd`
count=1
source /opt/FastDDS/DDS-Record-Replay/local_setup.sh
until [ $count -gt 100 ]; do
    sleep 1
    nohup /opt/FastDDS/DDS-Record-Replay/ddsrecorder_tool/bin/ddsrecorder >/dev/null 2>&1 &
    sleep 1
    pkill -SIGINT -u $(whoami) ddsrecorder
    echo "Iteration $count"
    ((count++))
done
cd ${origin_path}

from dds-record-replay.

Add the following code to my program,core dump disappear

// Send type information so the type can be discovered
type->auto_fill_type_information(true);
type->auto_fill_type_object(false);

pqos.wire_protocol().builtin.typelookup_config.use_client = false;
pqos.wire_protocol().builtin.typelookup_config.use_server = true;

from dds-record-replay.