skia/path_deserialize: Use-of-uninitialized-value in is_finite

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5721994512302080 Project: skia Fuzzer: libFuzzerskiapathdeserialize Fuzz target binary: pathdeserialize Job Type: libfuzzermsanskia Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...