systemd/fuzz-netdev-parser: Use-of-uninitialized-value in in_addr_is_null

Project: https://github.com/systemd/systemd.git Detailed report: https://oss-fuzz.com/testcase?key=5731561064890368 Project: systemd Fuzzer: libFuzzersystemdfuzz-netdev-parser Fuzz target binary: fuzz-netdev-parser Job Type: libfuzzermsansystemd Platform Id: linux Crash Type:...