VFS: BadLocation

[Dushistov]

You can find project on which I got crash here,
I use jump on definition on file with Rust code which included into project via include!:

https://github.com/Dushistov/rust_swig/blob/master/macroslib/src/cpp/cpp-include.rs

thread 'main' panicked at 'error committing to VFS: BadLocation', libcore/result.rs:945:5
stack backtrace:
   0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
             at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
   1: std::sys_common::backtrace::_print
             at libstd/sys_common/backtrace.rs:71
   2: std::panicking::default_hook::{{closure}}
             at libstd/sys_common/backtrace.rs:59
             at libstd/panicking.rs:207
   3: std::panicking::default_hook
             at libstd/panicking.rs:223
   4: core::ops::function::Fn::call
   5: std::panicking::rust_panic_with_hook
             at libstd/panicking.rs:403
   6: std::panicking::begin_panic_fmt
             at libstd/panicking.rs:349
   7: rust_begin_unwind
             at libstd/panicking.rs:325
   8: core::panicking::panic_fmt
             at libcore/panicking.rs:72
   9: core::result::unwrap_failed
  10: <rls::server::LsService<O>>::dispatch_message
  11: rls::main
  12: std::rt::lang_start::{{closure}}
  13: std::panicking::try::do_call
             at libstd/rt.rs:59
             at libstd/panicking.rs:306
  14: __rust_maybe_catch_panic
             at libpanic_unwind/lib.rs:102
  15: std::rt::lang_start_internal
             at libstd/panicking.rs:285
             at libstd/panic.rs:361
             at libstd/rt.rs:58
  16: main
  17: __libc_start_main
  18: <unknown>

Process lsp-rust stderr finished

[nrc]

I think this is fixed, let me know if not.