lib/fib: fib_free() must be okay with uninitialized FIBs#649
Merged
AltraMayor merged 1 commit intov1.2.0-devfrom Jul 11, 2023
Merged
lib/fib: fib_free() must be okay with uninitialized FIBs#649AltraMayor merged 1 commit intov1.2.0-devfrom
AltraMayor merged 1 commit intov1.2.0-devfrom
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When a Gatekeeper server is set to work with either IPv4 or IPv6 only, fib_free() is called on an uninitialized FIB. This patch avoids a segmentation fault by following the example of free(3) that ignores NULL.
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When a Gatekeeper server is set to work with either IPv4 or IPv6 only,
fib_free()is called on an uninitialized FIB. This pull request avoids a segmentation fault by following the example offree(3)that ignoresNULL.