bt

#0  0x004cc3c2 in <storage_device::block::CachedBlockDevice<B> as storage_device::block::BlockDevice>::read (self=0x3000120c,
    blocks=<error reading variable: Cannot access memory at address 0x1ff948>, index=...)
    at /home/roblabla/.cargo/git/checkouts/storage_device-c9f36e9aa2e70222/6ae2cad/src/block.rs:172
#1  0x00426012 in <sunrise_fs::interface::storage::StorageCachedBlockDevice<B> as storage_device::StorageDevice>::read (self=0x3000120c, offset=853504, buf=...)
    at fs/src/interface/storage.rs:68
#2  0x00426f43 in <sunrise_fs::interface::storage::StorageCachedBlockDevice<B> as sunrise_fs::interface::storage::IStorage>::read (self=0x3000120c,
    offset=853504, buf=...) at fs/src/interface/storage.rs:233
#3  0x0041ca9d in <sunrise_fs::interface::storage::PartitionStorage as sunrise_fs::interface::storage::IStorage>::read (self=0x30003810, offset=836096, buf=...)
    at fs/src/interface/storage.rs:206
#4  0x0041c5b3 in <sunrise_fs::interface::storage::PartitionStorage as storage_device::StorageDevice>::read (self=0x30003810, offset=836096, buf=...)
    at fs/src/interface/storage.rs:185
#5  0x0047606e in <libfat::directory::raw_dir_entry_iterator::FatDirEntryIterator as libfat::utils::FileSystemIterator<S>>::next (self=0x205958,
    filesystem=0x3000380c) at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/directory/raw_dir_entry_iterator.rs:123
#6  0x0040e3ec in <libfat::directory::dir_entry_iterator::DirectoryEntryIterator as libfat::utils::FileSystemIterator<S>>::next (self=0x205958,
    filesystem=0x3000380c) at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/directory/dir_entry_iterator.rs:34
#7  0x004d0271 in libfat::directory::Directory<S>::find_entry (self=0x20b0e0, name=...)
    at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/directory/mod.rs:72
#8  0x004d0e9b in libfat::directory::Directory<S>::open_directory (self=..., path=...)
    at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/directory/mod.rs:129
#9  0x004d115b in libfat::directory::Directory<S>::open_directory (self=..., path=...)
    at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/directory/mod.rs:136
#10 0x0042a20e in libfat::filesystem::FatFileSystem<S>::open_directory (self=0x3000380c, path=...)
    at /home/roblabla/.cargo/git/checkouts/libfat-a467addbb81079bd/13c1b8f/src/filesystem.rs:238
#11 0x004cf461 in <sunrise_fs::detail::driver::fat::filesystem::FatFileSystem as sunrise_fs::interface::filesystem::FileSystemOperations>::open_directory (
    self=0x30001294, path=..., filter=...) at fs/src/detail/driver/fat/filesystem.rs:139
#12 0x00419c25 in sunrise_fs::print_dir (filesystem=..., path=..., level=2, recursive=true) at fs/src/main.rs:53
#13 0x0041a426 in sunrise_fs::print_dir (filesystem=..., path=..., level=1, recursive=true) at fs/src/main.rs:80
#14 0x0041a426 in sunrise_fs::print_dir (filesystem=..., path=..., level=0, recursive=true) at fs/src/main.rs:80
#15 0x0041a8cd in sunrise_fs::main () at fs/src/main.rs:101
#16 0x004d99d3 in sunrise_libuser::main (main=0x41a5b0 <sunrise_fs::main>, _argc=0, _argv=0x0) at /home/roblabla/Dropbox/dev/src/rust/kfs/libuser/src/lib.rs:153
#17 0x0041aa0b in main ()
#18 0x00505e06 in real_start () at libuser/src/lib.rs:123
#19 0x00400029 in core::ops::function::FnOnce::call_once ()
    at /home/roblabla/.rustup/toolchains/nightly-2019-07-15-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ptr/mod.rs:175