Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Attempt to fix cppcheck warning #646

Merged
merged 1 commit into from
Mar 4, 2019
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion rclcpp/src/rclcpp/clock.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -130,10 +130,15 @@ Clock::create_jump_callback(
rclcpp::Clock::on_time_jump, handler);
if (RCL_RET_OK != ret) {
delete handler;
handler = NULL;
handler = nullptr;
rclcpp::exceptions::throw_from_rcl_error(ret, "Failed to add time jump callback");
}

if (nullptr == handler) {
// imposible to reach here; added to make cppcheck happy
return nullptr;
}

// *INDENT-OFF*
// create shared_ptr that removes the callback automatically when all copies are destructed
return rclcpp::JumpHandler::SharedPtr(handler, [this](rclcpp::JumpHandler * handler) noexcept {
Expand Down