tor/oss-fuzz-diff: Use-of-uninitialized-value in cdline_linecpy

Project: https://git.torproject.org/tor.git Detailed report: https://oss-fuzz.com/testcase?key=4831951589474304 Project: tor Fuzzer: libFuzzertoross-fuzz-diff Fuzz target binary: oss-fuzz-diff Job Type: libfuzzermsantor Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Cras...