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94607c36e0
In storage_service::raft_topology_cmd_handler we pass a lambda
wrapped in coroutine::lambda to a function that creates streaming_task_impl.
The lambda is kept in streaming_task_impl that invokes it in its run
method.
The lambda captures may be destroyed before the lambda is called, leading
to use after free.
Do not wrap a lambda passed to streaming_task_impl into coroutine::lambda.
Use this auto dissociate the lambda lifetime from the calling statement.
Fixes: https://github.com/scylladb/scylladb/issues/28200.
Closes scylladb/scylladb#28201
(cherry picked from commit 65cba0c3e7)
Closes scylladb/scylladb#28241