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[LLDB] crashes when debugging Qt applications on Windows #136420

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[LLDB] crashes when debugging Qt applications on Windows#136420
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crashPrefer [crash-on-valid] or [crash-on-invalid]lldbplatform:windows
@SquallATF

Description

@SquallATF
SquallATF
opened on Apr 19, 2025

When using LLDB (LLVM 20.1.3 official Windows build) to debug Qt applications on Windows, LLDB crashes consistently after hitting breakpoints or stepping into Qt-related functions. The issue has been reproduced with both Qt 5.12.8 and Qt 6.9.0.

Reproduction Steps:

  1. Build a simple Qt GUI application (e.g., with QApplication and a QMainWindow).
  2. Launch the application under LLDB:
D:\Tools\LLVM-20.1.3-win64\bin\lldb build\Debug\QtApp.exe
(lldb) target create "build\\Debug\\QtApp.exe"
(lldb) Current executable set to 'D:\Work\QtApp\build\Debug\QtApp.exe' (x86_64).
(lldb) b main
Breakpoint 1: where = QtApp.exe`main + 41 at main.cpp:7, address = 0x0000000140002a89
(lldb) r
(lldb) Process 14784 launched: 'D:\Work\QtApp\build\Debug\QtApp.exe' (x86_64)
(lldb) LLDB diagnostics will be written to C:\Users\Peiyuan\AppData\Local\Temp\diagnostics-1876d1
Please include the directory content when filing a bug report
Exception Code: 0xC0000005
 #0 0x00007ffaa78c841a PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad841a)
 #1 0x00007ffaa78c81c3 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad81c3)
 #2 0x00007ffaa8042638 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1252638)
 #3 0x00007ffaa7b7734d PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd8734d)
 #4 0x00007ffaa8042014 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1252014)
 #5 0x00007ffaa7b7734d PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd8734d)
 #6 0x00007ffaa8047be1 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1257be1)
 #7 0x00007ffaa804989c PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x125989c)
 #8 0x00007ffaa804698c PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x125698c)
 #9 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#10 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#11 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#12 0x00007ffaa78c9033 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad9033)
#13 0x00007ffaa8042189 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1252189)
#14 0x00007ffaa7b7734d PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd8734d)
#15 0x00007ffaa8047be1 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1257be1)
#16 0x00007ffaa804989c PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x125989c)
#17 0x00007ffaa804698c PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x125698c)
#18 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#19 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#20 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#21 0x00007ffaa78c9033 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad9033)
#22 0x00007ffaa80431de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12531de)
#23 0x00007ffaa7b7734d PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd8734d)
#24 0x00007ffaa8048be5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1258be5)
#25 0x00007ffaa8046936 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1256936)
#26 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#27 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#28 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#29 0x00007ffaa78c81c3 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad81c3)
#30 0x00007ffaa8048bf9 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1258bf9)
#31 0x00007ffaa8046936 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1256936)
#32 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#33 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#34 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#35 0x00007ffaa78c81c3 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad81c3)
#36 0x00007ffaa8048bf9 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1258bf9)
#37 0x00007ffaa8046936 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x1256936)
#38 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#39 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#40 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#41 0x00007ffaa78c9033 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad9033)
#42 0x00007ffaa80486b7 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12586b7)
#43 0x00007ffaa80468cd PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12568cd)
#44 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#45 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#46 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#47 0x00007ffaa78c9033 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad9033)
#48 0x00007ffaa80486b7 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12586b7)
#49 0x00007ffaa80468cd PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12568cd)
#50 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#51 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#52 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#53 0x00007ffaa78c9033 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad9033)
#54 0x00007ffaa80486b7 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12586b7)
#55 0x00007ffaa80468cd PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12568cd)
#56 0x00007ffaa80466e5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x12566e5)
#57 0x00007ffaa7b776de PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd876de)
#58 0x00007ffaa78c8eb8 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad8eb8)
#59 0x00007ffaa78c81c3 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xad81c3)
#60 0x00007ffaa804733f PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x125733f)
#61 0x00007ffaa7b769c5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd869c5)
#62 0x00007ffaa7b76a37 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd86a37)
#63 0x00007ffaa7b764b5 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xd864b5)
#64 0x00007ffaa78d8232 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xae8232)
#65 0x00007ffaa7a45967 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xc55967)
#66 0x00007ffaa787c5bc PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa8c5bc)
#67 0x00007ffaa787b994 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa8b994)
#68 0x00007ffaa787b994 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa8b994)
#69 0x00007ffaa787bafc PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa8bafc)
#70 0x00007ffaa795e396 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb6e396)
#71 0x00007ffaa795e50c PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb6e50c)
#72 0x00007ffaa795ea86 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb6ea86)
#73 0x00007ffaa7cfc10a PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xf0c10a)
#74 0x00007ffaa7968940 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb78940)
#75 0x00007ffaa792b6ab PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb3b6ab)
#76 0x00007ffaa792ad38 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xb3ad38)
#77 0x00007ffaa7840bcb PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa50bcb)
#78 0x00007ffaa7841475 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa51475)
#79 0x00007ffaa784432d PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0xa5432d)
#80 0x00007ffaa84d7676 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x16e7676)
#81 0x00007ffaa93c4046 PyInit__lldb (D:\Tools\LLVM-20.1.3-win64\bin\liblldb.dll+0x25d4046)
#82 0x00007ffb9ea7e8d7 (C:\WINDOWS\System32\KERNEL32.DLL+0x2e8d7)
#83 0x00007ffba04bc5dc (C:\WINDOWS\SYSTEM32\ntdll.dll+0x9c5dc)
  1. after run lldb will crash.
  2. Here is a stack dump that I compiled myself with debugging information
C:\llvm20\bin\lldb build\Debug\QtApp.exe
(lldb) target create "build\\Debug\\QtApp.exe"
(lldb) Current executable set to 'D:\Work\QtApp\build\Debug\QtApp.exe' (x86_64).
(lldb) b main
Breakpoint 1: where = QtApp.exe`main + 41 at main.cpp:7, address = 0x0000000140002a89
(lldb) r
(lldb) Process 12236 launched: 'D:\Work\QtApp\build\Debug\QtApp.exe' (x86_64)
(lldb) PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
LLDB diagnostics will be written to C:\Users\Peiyuan\AppData\Local\Temp\diagnostics-f62f6e
Please include the directory content when filing a bug report
Exception Code: 0xC0000005
 #0 0x00007ffac8a86987 lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f6987)
 #1 0x00007ffac9189d1d PDBASTParser::CreateLLDBTypeFromPDBType(llvm::pdb::PDBSymbol const&) (C:\llvm20\bin\liblldb.dll+0xbf9d1d)
 #2 0x00007ffac8dad80c SymbolFilePDB::ResolveTypeUID(unsigned long long) (C:\llvm20\bin\liblldb.dll+0x81d80c)
 #3 0x00007ffac9189401 PDBASTParser::CreateLLDBTypeFromPDBType(llvm::pdb::PDBSymbol const&) (C:\llvm20\bin\liblldb.dll+0xbf9401)
 #4 0x00007ffac8dad80c SymbolFilePDB::ResolveTypeUID(unsigned long long) (C:\llvm20\bin\liblldb.dll+0x81d80c)
 #5 0x00007ffac9190997 PDBASTParser::AddRecordMethod(lldb_private::SymbolFile&, lldb_private::CompilerType&, llvm::pdb::PDBSymbolFunc const&) const (C:\llvm20\bin\liblldb.dll+0xc00997)
 #6 0x00007ffac918f4de PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbff4de)
 #7 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
 #8 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
 #9 0x00007ffac918a182 PDBASTParser::CreateLLDBTypeFromPDBType(llvm::pdb::PDBSymbol const&) (C:\llvm20\bin\liblldb.dll+0xbfa182)
#10 0x00007ffac8dad80c SymbolFilePDB::ResolveTypeUID(unsigned long long) (C:\llvm20\bin\liblldb.dll+0x81d80c)
#11 0x00007ffac9190997 PDBASTParser::AddRecordMethod(lldb_private::SymbolFile&, lldb_private::CompilerType&, llvm::pdb::PDBSymbolFunc const&) const (C:\llvm20\bin\liblldb.dll+0xc00997)
#12 0x00007ffac918f4de PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbff4de)
#13 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#14 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#15 0x00007ffac918a9ea PDBASTParser::CreateLLDBTypeFromPDBType(llvm::pdb::PDBSymbol const&) (C:\llvm20\bin\liblldb.dll+0xbfa9ea)
#16 0x00007ffac8dad80c SymbolFilePDB::ResolveTypeUID(unsigned long long) (C:\llvm20\bin\liblldb.dll+0x81d80c)
#17 0x00007ffac918e6c9 PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfe6c9)
#18 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#19 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#20 0x00007ffac918e6df PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfe6df)
#21 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#22 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#23 0x00007ffac918e6df PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfe6df)
#24 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#25 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#26 0x00007ffac918dff9 PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfdff9)
#27 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#28 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#29 0x00007ffac918dff9 PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfdff9)
#30 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#31 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#32 0x00007ffac918dff9 PDBASTParser::CompleteTypeFromPDB(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0xbfdff9)
#33 0x00007ffac8dadcf9 SymbolFilePDB::CompleteType(lldb_private::CompilerType&) (C:\llvm20\bin\liblldb.dll+0x81dcf9)
#34 0x00007ffac8a8731d lldb_private::Type::ResolveCompilerType(lldb_private::Type::ResolveState) (C:\llvm20\bin\liblldb.dll+0x4f731d)
#35 0x00007ffac919028c PDBASTParser::GetDeclForSymbol(llvm::pdb::PDBSymbol const&) (C:\llvm20\bin\liblldb.dll+0xc0028c)
#36 0x00007ffac8dabac5 SymbolFilePDB::ParseVariables(lldb_private::SymbolContext const&, llvm::pdb::PDBSymbol const&, lldb_private::VariableList*) (C:\llvm20\bin\liblldb.dll+0x81bac5)
#37 0x00007ffac8dab5df SymbolFilePDB::ParseVariables(lldb_private::SymbolContext const&, llvm::pdb::PDBSymbol const&, lldb_private::VariableList*) (C:\llvm20\bin\liblldb.dll+0x81b5df)
#38 0x00007ffac8dab191 SymbolFilePDB::ParseVariablesForContext(lldb_private::SymbolContext const&) (C:\llvm20\bin\liblldb.dll+0x81b191)
#39 0x00007ffac8c2caca lldb_private::CPlusPlusLanguage::GetFunctionDisplayName(lldb_private::SymbolContext const*, lldb_private::ExecutionContext const*, lldb_private::Language::FunctionNameRepresentation, lldb_private::Stream&) (C:\llvm20\bin\liblldb.dll+0x69caca)
#40 0x00007ffac89e6597 lldb_private::FormatEntity::Format(lldb_private::FormatEntity::Entry const&, lldb_private::Stream&, lldb_private::SymbolContext const*, lldb_private::ExecutionContext const*, lldb_private::Address const*, lldb_private::ValueObject*, bool, bool) (C:\llvm20\bin\liblldb.dll+0x456597)
#41 0x00007ffac89e4583 lldb_private::FormatEntity::Format(lldb_private::FormatEntity::Entry const&, lldb_private::Stream&, lldb_private::SymbolContext const*, lldb_private::ExecutionContext const*, lldb_private::Address const*, lldb_private::ValueObject*, bool, bool) (C:\llvm20\bin\liblldb.dll+0x454583)
#42 0x00007ffac89e4583 lldb_private::FormatEntity::Format(lldb_private::FormatEntity::Entry const&, lldb_private::Stream&, lldb_private::SymbolContext const*, lldb_private::ExecutionContext const*, lldb_private::Address const*, lldb_private::ValueObject*, bool, bool) (C:\llvm20\bin\liblldb.dll+0x454583)
#43 0x00007ffac89e4760 lldb_private::FormatEntity::Format(lldb_private::FormatEntity::Entry const&, lldb_private::Stream&, lldb_private::SymbolContext const*, lldb_private::ExecutionContext const*, lldb_private::Address const*, lldb_private::ValueObject*, bool, bool) (C:\llvm20\bin\liblldb.dll+0x454760)
#44 0x00007ffac8ac2650 lldb_private::StackFrame::DumpUsingFormat(lldb_private::Stream&, lldb_private::FormatEntity::Entry const*, llvm::StringRef) (C:\llvm20\bin\liblldb.dll+0x532650)
#45 0x00007ffac8ac2907 lldb_private::StackFrame::DumpUsingSettingsFormat(lldb_private::Stream*, bool, char const*) (C:\llvm20\bin\liblldb.dll+0x532907)
#46 0x00007ffac8ac304d lldb_private::StackFrame::GetStatus(lldb_private::Stream&, bool, bool, bool, char const*) (C:\llvm20\bin\liblldb.dll+0x53304d)
#47 0x00007ffac8e0c160 lldb_private::StackFrameList::GetStatus(lldb_private::Stream&, unsigned int, unsigned int, bool, unsigned int, bool, bool, char const*) (C:\llvm20\bin\liblldb.dll+0x87c160)
#48 0x00007ffac8b2ce08 lldb_private::Thread::GetStatus(lldb_private::Stream&, unsigned int, unsigned int, unsigned int, bool, bool, bool) (C:\llvm20\bin\liblldb.dll+0x59ce08)
#49 0x00007ffac8b35a1f lldb_private::Process::GetThreadStatus(lldb_private::Stream&, bool, unsigned int, unsigned int, unsigned int, bool) (C:\llvm20\bin\liblldb.dll+0x5a5a1f)
#50 0x00007ffac8b352ba lldb_private::Process::HandleProcessStateChangedEvent(std::__1::shared_ptr<lldb_private::Event> const&, lldb_private::Stream*, SelectMostRelevant, bool&) (C:\llvm20\bin\liblldb.dll+0x5a52ba)
#51 0x00007ffac8a2a369 std::__1::__function::__func<lldb_private::Debugger::StartEventHandlerThread()::$_0, std::__1::allocator<lldb_private::Debugger::StartEventHandlerThread()::$_0>, unsigned int ()>::operator()() (C:\llvm20\bin\liblldb.dll+0x49a369)
#52 0x00007ffac91ca725 lldb_private::HostNativeThreadBase::ThreadCreateTrampoline(void*) (C:\llvm20\bin\liblldb.dll+0xc3a725)
#53 0x00007ffb9dac37b0 (C:\WINDOWS\System32\ucrtbase.dll+0x37b0)
#54 0x00007ffb9ea7e8d7 (C:\WINDOWS\System32\KERNEL32.DLL+0x2e8d7)
#55 0x00007ffba04bc5dc (C:\WINDOWS\SYSTEM32\ntdll.dll+0x9c5dc)

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