DMABuffer: reserve vector and avoid UB (#10317)

actually reserve the vector instead of initializing it with the
m_attrs.fd.size() adding 4 invalid fd entries, and later emplace_back
the valid ones.

sync_merge_data name is defined as char name[32] a fixed size array, and
c++ technically doesnt allow assigning string literals directly to array
fields in aggregate initializers, it may compile but is technically
undefined behaviour or ill formed. zero initalise it and use
std::ranges::copy_n instead.

0 files changed, 0 insertions, 0 deletions