[lwip-devel] [bug #64685] snmp traps build failure (dangling pointer)

[Simon Goldschmidt]

Follow-up Comment #1, bug #64685 (project lwip):

You're right that it is storing the address of a variable on stack, but I
don't think you're right that it is broken: as I see it the variable (although
referenced by address) is only used during its lifetime, i.e. mainly for
snmp_send_msg() and restored before the function is exited.

The code as it is should not have a real problem. I'm still open to change it
to get rid of the warning you see, if you have any suggestion.


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