llvm-project

ac8e7be5 - [lldb][debugserver] Max response size for qSpeedTest (#156099)

[lldb][debugserver] Max response size for qSpeedTest (#156099) The qSpeedTest packet is used for experiments to determine the optimal packet size for a given communication medium, e.g. to transfer 10MB of memory, is it faster to send a hundred 100KB packets or ten 1MB packets. It creates a packet of the requested size in a stack allocation, but is not checking that its buffer is large enough for the requested size. Change this allocation to be on heap, and impose a maximum size that can be tested (4MB, for now). rdar://158630250