<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/99382>99382</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Assertion failed: (byte_size > 0 && byte_size <= 8 && "GetMaxU64 invalid byte_size!")
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          b5i
      </td>
    </tr>
</table>

<pre>
    Hello! I was debugging a Swift app for iOS on a remote device connected by a cable to my Mac and got this error.
```
error: Assertion failed: (byte_size > 0 && byte_size <= 8 && "GetMaxU64 invalid byte_size!"), function GetMaxU64, file DataExtractor.cpp, line 527
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  LLDB 0x0000000114cee904 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  LLDB                    0x000000011484fe54 lldb_private::lldb_assert(bool, char const*, char const*, char const*, unsigned int) + 148
2  LLDB                    0x00000001148494d4 lldb_private::DataExtractor::GetMaxU64(unsigned long long*, unsigned long) const + 72
3  LLDB                    0x0000000114753708 lldb_private::CompilerType::GetValueAsScalar(lldb_private::DataExtractor const&, unsigned long long, unsigned long, lldb_private::Scalar&, lldb_private::ExecutionContextScope*) const + 304
4  LLDB 0x000000011468f3d4 lldb_private::Value::ResolveValue(lldb_private::ExecutionContext*, lldb_private::Module*) + 388
5  LLDB                    0x0000000114692174 lldb_private::ValueObject::ResolveValue(lldb_private::Scalar&) + 104
6 LLDB                    0x000000011469504c lldb_private::ValueObject::GetValueAsSigned(long long, bool*) + 140
7 LLDB                    0x000000011452585c lldb::SBValue::GetValueAsSigned(long long) + 160
8  lldb-rpc-server 0x000000010066be70 rpc_server::_ZN4lldb7SBValue16GetValueAsSignedEx::HandleRPCCall(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) + 92
9  lldb-rpc-server 0x00000001006762b8 rpc_common::Connection::PrivateHandleRPCPacket(rpc_common::RPCPacket&, rpc_common::RPCPacket&, bool&) + 628
10 lldb-rpc-server 0x0000000100679e8c Packets::ProcessPackets() + 564
11 lldb-rpc-server 0x0000000100679bf4 Packets::ReadThread() + 276
12 lldb-rpc-server 0x0000000100679ad4 Packets::RunReadThread(void*) + 12
13 libsystem_pthread.dylib 0x000000019b9242e4 _pthread_start + 136
14 libsystem_pthread.dylib 0x000000019b91f0fc thread_start + 8
Please file a bug report against lldb reporting this failure log, and as many details as possible
```

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJy8ll1P4zoTgH9NejOiSpzvi16UAu-uBO8iylnp7E3lOJPWZx07sp1C99cf2UkhQHfp1akQTWecmWc-bA81hm8l4iJIL4P0akZ7u1N6UaV8Vqn6sPiCQqiARPAVnqiBGqt-u-VyCxTWT7yxQLsOGqWBf1uDkkBBY6ssQo17zhCYkhKZxRqqA1BgtBIIVkF7gDvKgMoatsqC3XEDqLXS8yC8CsJlkIXjn__pVUG8hKUxqC1XEhrKBdZOFpCiOljcGP4LIYivIYSAZAHJYCpeBfEVFEdNQMj_0N7R57-yBLjcU8Hr1-UBiQJCAlIGZAVNL5n3-PKCl3KBcEUtvX62mjKr9Jx1ndMILhFSkg_ka0vZT6j7toMnbneqt2AObaUESNqicfAoTa8RDqqHHd0jCLFvL4ZF_Bdq4NLpNNwvH7-A0mDQJQwB5Z5rJVuUFvZUQ5CFt7ff7zbrv-8uv91-_XH9sHGvBFnoMt4pLq174NYFFi8HvhDg9vbqEsLncPhEUcIQyzDxHG5dvDQHMzzcay6tD-lRU4YBKV4Xafq0UcZqpK1P8gq4dK4gIJeQZoO7aHR34jMlKJIGU0dQV5tO8z21ODjxEuqbwJVdKeEcsR3VrtWMDcjyPEEvfePXU8goKQZKci5lmdSnKN_0xSCaNE_x4lsoufX_3kMNsnIg9mw5GdDi89DyNM7D4gTaSrUdF6gfDx2-kH2noselWTMqqPZF_WNEx0RmH5hH8A-RrE6QHL1lp9XXz8h6t-9WSlp8tmumOvR5mqYlDpMhL8mJPs6KJj5ZHx_v8PiARok9DpJTkb_nGEv1ceGdqntxJPRsxdhO6Xk1y0oS5b_F_Vb9g8yeCT3J7djaxzxlZ6KkYcLOQZl0jy-4w5k2wrBFl69bbDzR87M4UpIW6cAxBnY5qd2ffY8Oj1dIAd7Mhe7YhUG9Rz3xFIZZVmEegu7YZtAOLjY__p-41_LRcZS9d3r9PKz8QmUt8OF-taJCBKRwlphqWyWPG8_fhFzJseXfL3i4X62np-ef9UN05XgqlJ8El2ekKj5YnCAdT3dX6ZdI7in7ifZELBPd71Df6IcmeKHOyLgxovAT7BILBoOplxtIMTTmKCPF6w0zdngUfWa0apK3Rh-Q1o87jbSeGCT58c4inxmk9XuDvXxjc694Pd0FY9miGASvzMFYbDed9avn9UHwauKhrEqSEEzguGJjLNXD8RfFR8bkPEtREzYMPtgZ63EvkBocZhsKVb8FjZ3SFuiWcnfkujyMMjcE-rHNDWJufhHKb3g30lEDLZUHqNFSLoz73SljeCXw5Hg3qxdxXcYlneEiyklEkiwMi9luQRIS1WkTx6Spw4TmeUiqImqiMmKsYYTN-IKEJAnzKI_KNCbFPC1j1qRh0TCaFlldB0mILeVi7gaVudLbGTemx0VZxgWZCVqhMH74JUTiE3ilm_3Sq5le-Ems6rcmSELBjTWvViy3Ahf_8Tg667VY7KztfJuRm4DcbLnd9dWcqTYgN34YG74uOq38KU1ufEwmIDdDzPsF-TcAAP__zficHg">