[lwip-devel] [patch #9536] netif: Prevent possible NULL pointer dereference in netif_set_addr

[Dirk Ziegelmeier]

Update of patch #9536 (project lwip):

                  Status:                    None => Done                   
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #1:

Applied in a modified way - I replace the NULL pointer by IP4_ADDR_ANY4. This
way, subsequent functions do not need to deal with NULL pointers any more.
Maybe some time in the future we can remove the NULL pointer checks in the
code altogether

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