Entered debugger on embedded INT3 at 0x0008:0x8091b8f2.
kdb:> set condition * first always
kdb:> cont
(..\..\lib\rtl\actctx.c:874) Unsupported yet language attribute (*)
Entered debugger on first-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0x00000001 could not be written: Page not present.
kdb:> bt
Eip:
<Firefox_install.exe:47ee1>
Frames:
<Firefox_install.exe:47885>
<Firefox_install.exe:42cd5>
<KERNEL32.DLL:fb16>
<00000000>
kdb:> disasm 0x00447ee1
<Firefox_install.exe:47ee1>: mov    BYTE PTR [eax+1],bl
<Firefox_install.exe:47ee4>: lea    eax,[ebp-2047]
<Firefox_install.exe:47eea>: push   0xffffffff
<Firefox_install.exe:47eec>: push   eax
<Firefox_install.exe:47eed>: call   <Firefox_install.exe:4e882>
<Firefox_install.exe:47ef2>: cmp    eax,ebx
<Firefox_install.exe:47ef4>: pop    ecx
<Firefox_install.exe:47ef5>: pop    ecx
<Firefox_install.exe:47ef6>: mov    DWORD PTR [esi+1188],eax
<Firefox_install.exe:47efc>: jne    <Firefox_install.exe:47f02>
kdb:> regs
CS:EIP  0x001b:0x00447ee1
SS:ESP  0x0023:0x0087f628
   EAX  0x00000000   EBX  0x00000000
   ECX  0x0000005c   EDX  0x00000001
   ESI  0x00467ce0   EDI  0x0087f634
   EBP  0x0087fe34
EFLAGS  0x00010246  PF ZF IF IOPL0 RF
kdb:> cont
Unhandled exception
ExceptionCode:    c0000005
Faulting Address:        1
CS:EIP 1b:447ee1
DS 23 ES 23 FS 3b GS 0
EAX: 00000000   EBX: 00000000   ECX: 0000005c
EDX: 00000001   EBP: 0087fe34   ESI: 00467ce0   ESP: 0087f628
EDI: 0087f634   EFLAGS: 00010246
Address:
     400000+47ee1      Firefox_install.exe
Frames:
     400000+4788a      Firefox_install.exe
     400000+42cda      Firefox_install.exe
   77da0000+fb1b       C:\ReactOS\system32\KERNEL32.DLL
(..\..\subsystems\win32\csrss\csrsrv\api\wapi.c:1237) Hard error from known CSR thread... handling
(..\..\subsystems\win32\csrss\csrsrv\api\wapi.c:111) CSR: received hard error c0000144
(..\..\win32ss\user\ntuser\message.c:1260) err: SMTS: Internal Message!
(..\..\win32ss\user\ntuser\message.c:604) err: Internal Event Msg 80000002
(..\..\dll\win32\kernel32\client\file\console.c:985) GetConsoleDisplayMode(0x22fb2c) UNIMPLEMENTED!
WARNING:  MmUnlockPageableImageSection at ..\..\ntoskrnl\mm\ARM3\drvmgmt.c:39 is UNIMPLEMENTED!