Microsoft (R) Windows Debugger Version 10.0.22000.194 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Users\janhe\AppData\Roaming\Mozilla\Firefox\Crash Reports\pending\c8beee50-2c23-4478-9a9d-663b94252172.dmp] User Mini Dump File: Only registers, stack and portions of memory are available Error: Change all symbol paths attempts to access '.sympath' failed: 0x2 - Das System kann die angegebene Datei nicht finden. ************* Path validation summary ************** Response Time (ms) Location Deferred SRV*c:\localsymbols*http://msdl.microsoft.com/download/symbols Error .sympath Symbol search path is: SRV*c:\localsymbols*http://msdl.microsoft.com/download/symbols;.sympath Executable search path is: Windows 10 Version 19042 MP (4 procs) Free x64 Product: WinNt, suite: SingleUserTS Edition build lab: 19041.1.amd64fre.vb_release.191206-1406 Machine Name: Debug session time: Fri Nov 19 19:24:36.000 2021 (UTC + 1:00) System Uptime: not available Process Uptime: 0 days 0:00:45.000 ................................................................ .......................................................... Loading unloaded module list ...... This dump file has an exception of interest stored in it. The stored exception information can be accessed via .ecxr. (34b8.13ec): Access violation - code c0000005 (first/second chance not available) For analysis of this file, run !analyze -v ntdll!NtWaitForSingleObject+0x14: 00007ff8`deb6cdf4 c3 ret 0:007> !analyze -v ******************************************************************************* * * * Exception Analysis * * * ******************************************************************************* KEY_VALUES_STRING: 1 Key : AV.Fault Value: Read Key : Analysis.CPU.mSec Value: 11421 Key : Analysis.DebugAnalysisManager Value: Create Key : Analysis.Elapsed.mSec Value: 134726 Key : Analysis.Init.CPU.mSec Value: 24202 Key : Analysis.Init.Elapsed.mSec Value: 372910 Key : Analysis.Memory.CommitPeak.Mb Value: 269 Key : Timeline.Process.Start.DeltaSec Value: 45 Key : WER.OS.Branch Value: vb_release Key : WER.OS.Timestamp Value: 2019-12-06T14:06:00Z Key : WER.OS.Version Value: 10.0.19041.1 Key : WER.Process.Version Value: 94.0.1.7977 CONTEXT: (.ecxr) rax=0000000000000000 rbx=000001db4e50cbe0 rcx=0000000000000010 rdx=000001db5a5b1e7f rsi=0000000000001086 rdi=000001db59229c6c rip=000001db4e4fc173 rsp=000000984131e410 rbp=000001db5a5b1000 r8=000001db5a5cc000 r9=000001db4e50cbe0 r10=0000000000000fff r11=0000000000000ff0 r12=000001db5a5b1000 r13=00007ff89b7fa510 r14=0000000000001086 r15=000000984131e5cc iopl=0 nv up ei ng nz na pe cy cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010283 000001db`4e4fc173 f3410f6f08 movdqu xmm1,xmmword ptr [r8] ds:000001db`5a5cc000=???????????????????????????????? Resetting default scope EXCEPTION_RECORD: (.exr -1) ExceptionAddress: 000001db4e4fc173 ExceptionCode: c0000005 (Access violation) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 0000000000000000 Parameter[1]: 000001db5a5cc000 Attempt to read from address 000001db5a5cc000 PROCESS_NAME: firefox.exe READ_ADDRESS: 000001db5a5cc000 ERROR_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%p verwies auf Arbeitsspeicher bei 0x%p. Der Vorgang %s konnte im Arbeitsspeicher nicht durchgef hrt werden. EXCEPTION_CODE_STR: c0000005 EXCEPTION_PARAMETER1: 0000000000000000 EXCEPTION_PARAMETER2: 000001db5a5cc000 IP_ON_HEAP: 0000000000006f7a The fault address in not in any loaded module, please check your build's rebase log at \bin\build_logs\timebuild\ntrebase.log for module which may contain the address if it were loaded. IP_IN_FREE_BLOCK: 6f7a FRAME_ONE_INVALID: 1 STACK_TEXT: 00000098`4131e410 00000000`00006f7a : 000001db`57ebf7b0 000001db`59229c70 000001db`4e4f7cdf 00000000`00000000 : 0x000001db`4e4fc173 00000098`4131e418 000001db`57ebf7b0 : 000001db`59229c70 000001db`4e4f7cdf 00000000`00000000 00000000`00001086 : 0x6f7a 00000098`4131e420 000001db`59229c70 : 000001db`4e4f7cdf 00000000`00000000 00000000`00001086 000001db`587827c0 : 0x000001db`57ebf7b0 00000098`4131e428 000001db`4e4f7cdf : 00000000`00000000 00000000`00001086 000001db`587827c0 00000098`4131e53c : 0x000001db`59229c70 00000098`4131e430 00000000`00000000 : 00000000`00001086 000001db`587827c0 00000098`4131e53c 00000098`4131e5cc : 0x000001db`4e4f7cdf SYMBOL_NAME: firefox.exe!unknown_error_in_process MODULE_NAME: firefox IMAGE_NAME: firefox.exe STACK_COMMAND: ~7s ; .ecxr ; kb FAILURE_BUCKET_ID: INVALID_POINTER_READ_c0000005_firefox.exe!unknown_error_in_process OS_VERSION: 10.0.19041.1 BUILDLAB_STR: vb_release OSPLATFORM_TYPE: x64 OSNAME: Windows 10 IMAGE_VERSION: 94.0.1.7977 FAILURE_ID_HASH: {f8301986-23f5-219e-d2f2-54e7f3ca890c} Followup: MachineOwner --------- 0:007> !process Could not get address of nt!KdVersionBlock. Could not get address of nt!KdVersionBlock. unable to get nt!MmUserProbeAddress NT symbols are incorrect, please fix symbols 0:007> !lmD No export lmD found 0:007> !lmo No export lmo found