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
................................................................
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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 <releasedir>\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