************* Preparing the environment for Debugger Extensions Gallery repositories ************** ExtensionRepository : Implicit UseExperimentalFeatureForNugetShare : true AllowNugetExeUpdate : true NonInteractiveNuget : true AllowNugetMSCredentialProviderInstall : true AllowParallelInitializationOfLocalRepositories : true EnableRedirectToV8JsProvider : false -- Configuring repositories ----> Repository : LocalInstalled, Enabled: true ----> Repository : UserExtensions, Enabled: true >>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.047 seconds ************* Waiting for Debugger Extensions Gallery to Initialize ************** >>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.203 seconds ----> Repository : UserExtensions, Enabled: true, Packages count: 0 ----> Repository : LocalInstalled, Enabled: true, Packages count: 29 Microsoft (R) Windows Debugger Version 10.0.26100.3323 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Users\SvenH\AppData\Local\Google\Chrome SxS\User Data\Crashpad\reports\31ff9485-00a2-4cca-b88b-ae56eec9206e.dmp] User Mini Dump File: Only registers, stack and portions of memory are available WARNING: Whitespace at start of path element ************* Path validation summary ************** Response Time (ms) Location Deferred SRV*C:\symbols*https://msdl.microsoft.com/download/symbols WARNING: Whitespace at start of path element Symbol search path is: SRV*C:\symbols*https://msdl.microsoft.com/download/symbols; SRV*C:\symbols*https://chromium-browser-symsrv.commondatastorage.googleapis.com Executable search path is: Windows 10 Version 26220 (8271) MP (32 procs) Free x64 Product: WinNt Edition build lab: Windows NT 10.0.26220.8271 Debug session time: Thu Apr 23 20:34:28.000 2026 (UTC - 4:00) System Uptime: not available Process Uptime: 0 days 0:02:43.000 ................................................................ ................................................................ ................... Loading unloaded module list ......... This dump file has an exception of interest stored in it. The stored exception information can be accessed via .ecxr. (9864.1c1e8): Illegal instruction - code c000001d (first/second chance not available) +------------------------------------------------------------------------+ | This target supports Hardware-enforced Stack Protection. A HW based | | "Shadow Stack" may be available to assist in debugging and analysis. | | See aka.ms/userhsp for more info. | | | | dps @ssp | | | +------------------------------------------------------------------------+ For analysis of this file, run !analyze -v *** WARNING: Unable to verify checksum for ntdll.dll ntdll!NtDelayExecution+0x14: 00007ffe`917a2324 c3 ret 0:000> !analyze -v ******************************************************************************* * * * Exception Analysis * * * ******************************************************************************* *** WARNING: Unable to verify checksum for USER32.dll *** WARNING: Unable to verify checksum for chrome.exe *** WARNING: Unable to verify checksum for KERNEL32.DLL *** WARNING: Unable to verify checksum for ole32.dll *** WARNING: Unable to verify checksum for twinapi.appcore.dll *** WARNING: Unable to verify checksum for KERNELBASE.dll *** WARNING: Unable to verify checksum for chrome_elf.dll KEY_VALUES_STRING: 1 Key : Analysis.CPU.mSec Value: 9327 Key : Analysis.Elapsed.mSec Value: 11309 Key : Analysis.IO.Other.Mb Value: 2 Key : Analysis.IO.Read.Mb Value: 3 Key : Analysis.IO.Write.Mb Value: 5553 Key : Analysis.Init.CPU.mSec Value: 22421 Key : Analysis.Init.Elapsed.mSec Value: 31203 Key : Analysis.Memory.CommitPeak.Mb Value: 4598 Key : Failure.Bucket Value: ILLEGAL_INSTRUCTION_c000001d_chrome.dll!TabDragController::AttachImpl Key : Failure.Hash Value: {84d1d495-8e83-3f64-8e4d-1aa14198dc0c} Key : Timeline.Process.Start.DeltaSec Value: 163 Key : WER.Process.Version Value: 149.0.7809.0 FILE_IN_CAB: 31ff9485-00a2-4cca-b88b-ae56eec9206e.dmp NTGLOBALFLAG: 0 CONTEXT: (.ecxr) rax=000000da0dffd470 rbx=0000047c0a136060 rcx=0000feb36fabb13a rdx=0000000000000009 rsi=0000047c08a09c80 rdi=000000da0dffd628 rip=00007ffcf4b2fc96 rsp=000000da0dffd450 rbp=0000000000000000 r8=00007ffcf709b4f8 r9=0000047c09800000 r10=000000000000fffe r11=00007ffcf7096b50 r12=0000047c066cc950 r13=000000da0dffd568 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc cs=0033 ss=0000 ds=0000 es=0000 fs=0053 gs=002b efl=00010246 chrome!std::__Cr::__destroy_at+0x6 [inlined in chrome!TabDragController::AttachImpl+0x1a6]: 00007ffc`f4b2fc96 0f0b ud2 Resetting default scope EXCEPTION_RECORD: (.exr -1) ExceptionAddress: 00007ffcf4b2fc96 (chrome!std::__Cr::__destroy_at+0x0000000000000006) ExceptionCode: c000001d (Illegal instruction) ExceptionFlags: 00000000 NumberParameters: 0 PROCESS_NAME: chrome.exe ERROR_CODE: (NTSTATUS) 0xc000001d - {EXCEPTION} Illegal Instruction An attempt was made to execute an illegal instruction. EXCEPTION_CODE_STR: c000001d STACK_TEXT: 000000da`0dffd450 00007ffc`f4b2ff13 : 000000da`0dffd650 00000442`00000408 7fffffff`ffffffff 00007ffc`f4b312d2 : chrome!TabDragController::AttachImpl+0x1a6 000000da`0dffd4e0 00007ffc`f4b2f23e : 0000fe69`6254645a 0000047c`00000000 0000047c`022b8870 0000047c`09f5dcc0 : chrome!TabDragController::AttachToNewContext+0x233 000000da`0dffd600 00007ffc`f4b2eb84 : 00000000`00000000 00007ffc`e7402e99 00000000`00000000 0000047c`022d8d20 : chrome!TabDragController::DetachAndAttachToNewContext+0x7e 000000da`0dffd6c0 00007ffc`f4b2e45a : 00000000`00000000 00000000`00000000 00000000`00000000 00007ffc`ea297fcd : chrome!TabDragController::DetachIntoNewBrowserAndRunMoveLoop+0x4c4 000000da`0dffd850 00007ffc`f4b2d48d : 00000000`00000000 00000564`00000a00 00000000`00000000 0000fe69`62546b3a : chrome!TabDragController::DragBrowserToNewTabStrip+0x23a 000000da`0dffda20 00007ffc`f4b2bd01 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : chrome!TabDragController::ContinueDragging+0x1ad 000000da`0dffdaf0 00007ffc`f4b40d5c : 00000000`00000002 00007ffc`e9de1867 000000da`0dffdd30 00007ffc`eb49fd44 : chrome!TabDragController::Drag+0xe1 000000da`0dffdbb0 00007ffc`f4b41d2f : 0000047c`06b36020 00000000`00000001 000000da`0dffdd40 000000da`0dffdd58 : chrome!TabStrip::TabDragContextImpl::ContinueDrag+0x7c 000000da`0dffdc00 00007ffc`f01ced7d : 0000047c`066ce200 0000047c`044e0870 0000047c`066ce200 00007ffc`e7aa21e1 : chrome!TabStrip::TabDragContextImpl::OnMouseDragged+0xf 000000da`0dffdc30 00007ffc`e7aa253e : 00000000`00000002 00000000`00000030 0000fe69`62546d6a 0000047c`050aed68 : chrome!views::View::ProcessMouseDragged+0x13d 000000da`0dffdcb0 00007ffc`e7aa1e2a : 00000000`00000000 00000000`00000000 00000000`00000000 00007ffc`eb5d0726 : chrome!ui::EventDispatcher::DispatchEvent+0x9e 000000da`0dffdd10 00007ffc`f01c6524 : 00000000`cf000000 00000000`00000000 00000000`4effffff 00000000`00000000 : chrome!ui::EventDispatcherDelegate::DispatchEvent+0x3da 000000da`0dffddc0 00007ffc`e9d156bb : 0000047c`030a3008 00007ffc`e8e42233 0000fe69`62546e3a 0000047c`0a23fa30 : chrome!views::internal::RootView::OnMouseDragged+0xb4 000000da`0dffdf20 00007ffc`e7aa253e : 00000000`0000000c 00000000`000000d0 0000fe69`62546eaa 0000047c`05085b58 : chrome!views::Widget::OnMouseEvent+0x3bb 000000da`0dffdff0 00007ffc`e7aa1e2a : 00000478`0002c060 000000da`0dfff580 00000000`00000000 00000000`00000000 : chrome!ui::EventDispatcher::DispatchEvent+0x9e 000000da`0dffe050 00007ffc`e7e4b40d : 0000fe69`625451fa 00000000`00000000 0000fe69`625451da 000000da`0dffe158 : chrome!ui::EventDispatcherDelegate::DispatchEvent+0x3da 000000da`0dffe100 00007ffc`e7f63623 : 0000005a`0c228ea9 0000fe69`625450ba 00000000`00000084 00007ffe`8fa5e965 : chrome!ui::EventProcessor::OnEventFromSource+0x1ad 000000da`0dffe1a0 00007ffc`e8660b03 : 00000000`00000084 0000047c`05850780 00000084`00000207 00000205`a1885b01 : chrome!ui::EventSource::SendEventToSinkFromRewriter+0x53 000000da`0dffe210 00007ffc`e824efa3 : 00000000`00009864 00007ffc`f70a9f08 00000000`00000001 00000000`00000000 : chrome!views::HWNDMessageHandler::HandleMouseEventInternal+0x283 000000da`0dffe4f0 00007ffc`e824e198 : 000000da`0dffe688 00007ffc`ebe739a7 00007ffc`f70a9f08 000000da`0dffe688 : chrome!views::HWNDMessageHandler::_ProcessWindowMessage+0x773 000000da`0dffe570 00007ffc`e6fb89a3 : 00000000`00000200 00000000`00840207 00000000`00000001 000000da`0dffe688 : chrome!views::HWNDMessageHandler::OnWndProc+0x118 000000da`0dffe660 00007ffc`e6fb88bf : 00000000`00000001 00000000`80000022 00000000`00000200 00000000`00000001 : chrome!gfx::WindowImpl::WndProc+0xd3 000000da`0dffe6d0 00007ffe`8f9fc396 : 00000000`00000000 00000000`00400000 00000000`00000001 00000000`00000000 : chrome!base::win::WrappedWindowProc<&gfx::WindowImpl::WndProc>+0xf 000000da`0dffe700 00007ffe`8f9fa7ed : 000000da`0dffe9b0 00007ffc`e6fb88b0 00000000`00090a2e 00000000`00000000 : USER32!UserCallWinProcCheckWow+0x356 000000da`0dffe860 00007ffc`e6bd142a : 000000da`0dffe9b0 00000000`00000001 00000478`000e1320 00000000`00000001 : USER32!DispatchMessageWorker+0x1dd 000000da`0dffe8e0 00007ffc`ea402963 : 000000da`0dffe990 00000000`00400000 00000478`0006c380 0000047c`03b4a870 : chrome!base::MessagePumpForUI::ProcessMessageHelper+0x10a 000000da`0dffe960 00007ffc`e6bd1243 : 000000da`0dffeb10 0000047c`02248390 000000da`0dffef00 00000001`00ffec00 : chrome!base::MessagePumpForUI::DoRunLoop+0x303 000000da`0dffea60 00007ffc`eb79c4d1 : 00000000`00000008 0000047c`02248390 000000da`0dffef00 00000478`000e1328 : chrome!base::MessagePumpWin::Run+0xc3 000000da`0dffead0 00007ffc`e7b3a5b6 : 00000000`00000000 00007ffc`ea2a7df3 00000000`00000008 0000047c`02248390 : chrome!base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run+0x111 000000da`0dffeb80 00007ffc`e7334e66 : 00000000`00000000 00000000`00000000 07000000`00000000 00000000`0000009c : chrome!base::RunLoop::Run+0x136 000000da`0dffec80 00007ffc`e7334bbc : 00000000`00000000 00000000`ffffffff 00000000`00000018 000093fd`436a8705 : chrome!content::BrowserMainLoop::RunMainMessageLoop+0xc6 000000da`0dffecf0 00007ffc`e733383d : 000000da`0dffedf0 00000478`000d0000 00000000`00000000 00007ffc`f709ea80 : chrome!content::BrowserMain+0xdc 000000da`0dffedb0 00007ffc`e72e5a1a : 00003a32`d8c213e0 00000000`00000038 80000000`0000003c 000045b8`0005c2d0 : chrome!content::ContentMainRunnerImpl::RunBrowser+0x70d 000000da`0dffefd0 00007ffc`e72e505b : 00000000`00000001 00007ffc`f59b9eb5 00000000`00000000 00000001`eb9a7241 : chrome!content::ContentMainRunnerImpl::Run+0x2ca 000000da`0dfff150 00007ffc`e72e35c2 : 00007ff7`73130000 00000478`0004c2a0 000000da`0dfff580 00000000`00000000 : chrome!content::ContentMain+0x35b 000000da`0dfff260 00007ff7`73166855 : 000045b8`00080200 00007ffc`e72e32a0 000045b8`0011c000 00000000`00000000 : chrome!ChromeMain+0x322 000000da`0dfff520 00007ff7`731647d4 : 000000da`0dfff870 000000da`0dfff870 00000000`00000000 000000da`0dfff9b8 : chrome_exe!MainDllLoader::Launch+0x315 000000da`0dfff7b0 00007ff7`73311d72 : 00007ff7`73442600 00007ff7`73311de9 00000050`00000050 00000000`00000000 : chrome_exe!wWinMain+0x234 000000da`0dfffbb0 00007ffe`90c4e957 : 00000000`00000000 00000000`00000000 00000000`00000800 80000000`00000800 : chrome_exe!__scrt_common_main_seh+0x106 000000da`0dfffbf0 00007ffe`9164427c : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : KERNEL32!BaseThreadInitThunk+0x17 000000da`0dfffc20 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x2c STACK_COMMAND: ~0s; .ecxr ; kb FAILED_INSTRUCTION_ADDRESS: chrome!TabDragController::AttachImpl+1a6 [C:\b\s\w\ir\cache\builder\src\chrome\browser\ui\views\tabs\dragging\tab_drag_controller.cc @ 1448] 00007ffc`f4b2fc96 0f0b ud2 FAULTING_SOURCE_LINE: C:\b\s\w\ir\cache\builder\src\chrome\browser\ui\views\tabs\dragging\tab_drag_controller.cc FAULTING_SOURCE_FILE: C:\b\s\w\ir\cache\builder\src\chrome\browser\ui\views\tabs\dragging\tab_drag_controller.cc FAULTING_SOURCE_LINE_NUMBER: 1448 SYMBOL_NAME: chrome!TabDragController::AttachImpl+1a6 MODULE_NAME: chrome IMAGE_NAME: chrome.dll FAILURE_BUCKET_ID: ILLEGAL_INSTRUCTION_c000001d_chrome.dll!TabDragController::AttachImpl OSPLATFORM_TYPE: x64 OSNAME: Windows 10 IMAGE_VERSION: 149.0.7809.0 FAILURE_ID_HASH: {84d1d495-8e83-3f64-8e4d-1aa14198dc0c} Followup: MachineOwner ---------