<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJy1V1tvnDoQ_jXsi1UE5v6wD5ubTqQcJWraZ2RsZ5dTwMg2yeb8-jM23guEtOlpu0KY9WXm-2Y89kwl2Ov6vkP7PC3T2MOXiPFq2G7rbosI6sULlz1Fmsgt1-i5JmjLqk-St0JzM5l3VAyd5pIzmE4lUTv0sqsbjuTQdUaIlwZ6JzlhCObVDfKiS8KY9KJrGPG94MoLNu6dBuOj99r14LxpWOXhAumdWx_s4wB-aU7HOQ9315vHa6SGqq01YADwSPJeSI20QDute-VFIOkGHhhTftM8t76QW_iPSMdQ3dFmYBw0cEegIvSbloRyB-9RQwdiQ9sbSbbLIC8epNhK0iIwztDyThtFyABGvlVWN8y0dQdvJVpeDkCg1q-jCOThKAA6wfEX8yBPMmQAGkXRRr2q8eNB1p22ML4YXNYuh0mSvJRCaTBx6-HUOAXmGpOB1hchv0FjJ0NTgylvHofeWAe-vnb13nTU2440ygdDgLgkTeAdnDCGc4xFwNEM0CjiLzBnwyWgexY1UN_8fxRphKco8BQF4zm4bMFSn4duAkYBmg_BOOinvfFykU3VR3Mj4KJCc9a_ZPc4mKmMncrsKUmSsOIkhe1SlpIrLSQvYX-rekuorkXnU7t0sjw5Wx6nVZ7yMEdKs9FMZfnCybey1xCIl2bLlr2snwkEtR1-5Fau2UzAqyy33VDS_d6tvRMUloqmpq_AF5tQngvF-Z9ShajolLY73Zpa9Makcgcvxp-1EI3i-lNm-oQwQ4MCODcuyuGLevjCPjeZjU4IWwjPHYEjzIAsK6K4vwPlYTp3SfrGpml0sumHaB5stWSpDwr40xaw5JN4tp-yN9zzAr2FuYGznSs1_TMe44sT52SOkWOO_TPMruMStj40bvHoJgjwCdJ8gpRlBYnD95F-Jt12qec7mO2EXwJuJVj0eHbaFufg8zx6okWOLkXbwilzX_0Dm-CLvU2_mstwRHUlrvecDvodzHKr3L3wdtAJ_sz1ILtR_HuMlBikuXlu3Bp1-jzHdTw_oxMvc4kE57yyiLOCRe8DGiU-EKm4i40TRQob9WD8ze-jdWuymF5ybY7yKbMDpyKZcgqnnGgY0KWQcLLOFdj-8eJwox8jdkf-fb2AAP_DtM86HfcwK4IpeTwjn6QV_wnyt_fu3rzt-kHDrL7h7-zg41S3jY_nJSQ9kGH-Loo4T8IpxWhCEW58nrAFikd816zWTd3xYyaykHvMY8meCkcJDkqSFVMk8RRJ8pRX1QKSK5u6H0wMAI6Cl9KgRSgHEQ5Jns_cnszcnuYF_Qm3A6aFoSWvv50Ga-97cweq3-XyKCjSKb3pDU-rOOe5pecu4Ys3Jl6kU7kYHdvvId083JpU8GJm9xCH8RRZNs1AgyqtEnQFFjtg-ZvU3Z0Q_XuetomByRHGNeBq--EUpnNH5zN9NA0ZakHHz0ou4hmTyRUXE0aSOIHEFrJkWiqoNHXp1ORj7mzKUtNSXwkfHH8R7DGGNcDyKBTPKqkgfzJCrTgnacyCGkFJ41LzT2HkB35wrNFGOhemwjTLT_IPhemKrSNWRAVZkUHvhFyztiHydTXIZj2tNLe13g2VT0V7VgYYlb0U47l8Uys1cGO2JIpxttqtCU6zqAirlCV5gXEFJCPMSUCip4oUtFg1pOKNWnsJpG644y_IioBvL7la_TqCeo0DjIMQp_CKo8inAUuSrEqTnKVxwnIvDji4pjmW0Cu5tiJNXQ2DTa30qb5eEQUFSse5BQwINZyOfG3r47HOBif_uNZdWZRrC_E_QeQh8w>53427</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            lldb crash in llvm::sys::PrintStackTrace
        </td>
    </tr>

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

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

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

<pre>
    On x86_64, debugging a powerpc target via gdb-remote, encountered a crash while running `thread until <addr>`.

```txt
(lldb) th until 0x4000068c
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.
Stack dump:
0.      Program arguments: lldb ./build/bin/some_utility
 #0 0x00000000004e0857 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /work/llvm/lib/Support/Unix/Signals.inc:565:0
 #1 0x00000000004e090e PrintStackTraceSignalHandler(void*) /work/llvm/lib/Support/Unix/Signals.inc:632:0
 #2 0x00000000004de8de llvm::sys::RunSignalHandlers() /work/llvm/lib/Support/Signals.cpp:97:0
 #3 0x00000000004e029b SignalHandler(int) /work/llvm/lib/Support/Unix/Signals.inc:407:0
 #4 0x00007f5551bea630 __restore_rt sigaction.c:0:0
 #5 0x00007f5546b86e18 std::__weak_ptr<lldb_private::Section, (__gnu_cxx::_Lock_policy)2>::__weak_ptr(std::__weak_ptr<lldb_private::Section, (__gnu_cxx::_Lock_policy)2> const&) /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/shared_ptr_base.h:1607:0
 #6 0x00007f5546b86e63 std::weak_ptr<lldb_private::Section>::weak_ptr(std::weak_ptr<lldb_private::Section> const&) /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/shared_ptr.h:540:0
 #7 0x00007f5546b86e89 lldb_private::Address::Address(lldb_private::Address const&) /work/lldb/include/lldb/Core/Address.h:128:0
 #8 0x00007f5546d79a41 lldb_private::AddressRange::AddressRange(lldb_private::AddressRange const&) /work/lldb/include/lldb/Core/AddressRange.h:25:0
 #9 0x00007f554883fc98 CommandObjectThreadUntil::DoExecute(lldb_private::Args&, lldb_private::CommandReturnObject&) /work/lldb/source/Commands/CommandObjectThread.cpp:973:0
#10 0x00007f55473ed9d3 lldb_private::CommandObjectParsed::Execute(char const*, lldb_private::CommandReturnObject&) /work/lldb/source/Interpreter/CommandObject.cpp:995:0
#11 0x00007f55473c10c9 lldb_private::CommandInterpreter::HandleCommand(char const*, lldb_private::LazyBool, lldb_private::CommandReturnObject&) /work/lldb/source/Interpreter/CommandInterpreter.cpp:1790:0
#12 0x00007f55473c56be lldb_private::CommandInterpreter::IOHandlerInputComplete(lldb_private::IOHandler&, std::string&) /work/lldb/source/Interpreter/CommandInterpreter.cpp:2851:0
#13 0x00007f554729be5d lldb_private::IOHandlerEditline::Run() /work/lldb/source/Core/IOHandler.cpp:579:0
#14 0x00007f554725f8bb lldb_private::Debugger::RunIOHandlers() /work/lldb/source/Core/Debugger.cpp:880:0
#15 0x00007f55473c689c lldb_private::CommandInterpreter::RunCommandInterpreter(lldb_private::CommandInterpreterRunOptions&) /work/lldb/source/Interpreter/CommandInterpreter.cpp:3096:0
#16 0x00007f5546cb48e8 lldb::SBDebugger::RunCommandInterpreter(bool, bool) /work/lldb/source/API/SBDebugger.cpp:1214:0
#17 0x000000000040b6b5 Driver::MainLoop() /work/lldb/tools/driver/Driver.cpp:680:0
#18 0x000000000040c61d main /work/lldb/tools/driver/Driver.cpp:944:0
#19 0x00007f5544ada545 __libc_start_main (/lib64/libc.so.6+0x22545)
#20 0x0000000000408f45 _start (/usr/local/llvm-13.0.0/bin/lldb+0x408f45)
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJy1V1lv2zgQ_jXyC1FBF3U8-MG5sAGySNC0zwJFMra2kiiQVOLsr98hRR9SlDbdtoYgyjxmvm-GQ85Ugr2u7zu0z9MyTbzoEjFeDdtt3W0RQb144bKnSBO55Ro91wRtWfVJ8lZobibzjoqh01xyBtOpJGqHXnZ1w5Ecus4I8dJA7yQnDMG8ukFefEkYk158DSO-F1x5wca902B89F67nihvGlZ5UYH0zq0P9kkAvzSn45yHu-vN4zVSQ9XWGjAAeCR5L6RGWqCd1r3yYpB0Aw-MKb9pnltfyC38R6RjqO5oMzAOGrgjUBH6TUtCuYP3qKEDsaHtjSTbZZAXD1JsJWkRGGdoeaeNImQAI98qqxtm2rqDtxItLwcgUOvXUQTyojgAOsHxl_AgxxkyAI2ieKNe1fjxIOtOWxhfDC5rl8MkSV5KoTSYuPWi1DgF5hqTgdYXIb9BYydDU4Mpbx6H3lgHvr529d501NuONMoHQ4A4nGJ4ByeM4RxjEXA0AzSK-AvM2XAJ6J5FDdQ3_x9FGkdTFNEUBeM5uGzBUp-HbgJGAZoPwTjop73xcpFN1cdzI0RFheasf8nuSTBTmTiV2RPGOKw4SWG7lKXkSgvJS9jfqt4SqmvR-dQunSzHZ8uTtMpTHuZIaTaaqSxfOPlW9hoC8dJs2bKX9TOBoLbDj9zKNZsJeJXlthtKut-7tXeCwlLR1PQV-EYmlOdCo_xPqUJUdErbnW5NLXpjUrmDF-PPWohGcf0pM31CmKFBAZwbF-XwRb3owj43mY1OCFsIzx2BI8yALCuiuL8D5WE6d0n6xqZpfLLph2gebLVkqQ8K-NMWsORxMttP2RvueYHewtzA2c6Vmv4Zj_HFiXMyx8gxx_4ZZtdxCVsfGrd4dBME-ARpPkHKsoIk4ftIP5Nuu9TzHcx2wi8BtxIs-mh22hbn4PM8fqJFji5F28Ipc1_9A5vgi71Nv5rLcER1Ja73nA76Hcxyq9y98HbQCf7M9SC7Ufx7jJQYpLl5btwadfo8x3U8P-MTL3OJBOe8spizgsXvAxolPhCpuIuNE0UKG_Vg_M3vo3Vrsphecm2O8imzA6cCTzmFU040DOhSSDhZ5wps_3hxuNGPEbsj_75eQID_YdpnnY57mBXBlHw0I4_Tiv8E-dt7d2_edv2gYVbf8Hd28HGq28bH8xKSHsgwfxfFKMfhlGI8oQg3PsdsgeIR3zWrdVN3_JiJLOQe81iyp8JRgoOCs2KKJJkiwU95VS0gubKp-8HEAOAoeCkNWoRyEOGQ5PnM7Xjm9jQv6E-4HTAtDC15_e00WHvfmztQ_S6Xx0GRTulNb3haJTnPLT13CV-8MfEincrF6Nh-D-nm4dakghczu4dRmEyRZdMMNKjSCqMrsNgBy9-k7u6E6N_ztE0MTI4wrgFX2w-nMJ07Op_po2nIUAs6flZykcyYTK64hDCCEwyJLWTJtFRQaerSqcnH3NmUpaalvhI-OP4i2EcRrAGWR6HRrJIK8icj1IpzksYsqBGUNC41_xTGfuAHxxptpHNhKkyz_CT_UJiu2DpmRVyQlYZI52tb6401IwD-cd22GmSznpak21rvhsqnoj2rFwy2XorxAL-plRq4sS-Okyhb7da8qjAcRnFWpVnCM8qewgrMyRIcQZ6WBauGVLxRaw9Djhd1_AVZEfDt4atVvY6CKArCKIVXEsc-DRjGIAvnLE0wy70k4OCB5lgpr-TaQjLlMww2tdKnMnpFFNQhHedWHcgng94JuWZtQ-TrympeW-T_AdRkDLQ">