Windbg命令系列---.exptr(显示异常指针)

exptr命令显示EXCEPTION_POINTERS结构。

语法

.exptr Address

参数

Address: 指定EXCEPTION_POINTERS结构的地址。

环境

Modes	User mode, kernel mode
Targets	Live, crash dump
Platforms	All

例子

0:035> .exptr 1b71e8dc

----- Exception record at 1b71ea1c:
DBGHELP: Timeout to store: f:debug_symbolsymbols32*http://msdl.microsoft.com/download/symbols
*** WARNING: Unable to verify checksum for libcef.dll
ExceptionAddress: 55307cca (libcef!WTF::partitionsOutOfMemoryUsing128M+0x00000015)
   ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 00000001
   Parameter[1]: 00000000
Attempt to write to address 00000000

----- Context record at 1b71ea6c:
eax=1b71ef4c ebx=56f70318 ecx=1b71ef4c edx=00000000 esi=56f7698c edi=00000000
eip=55307cca esp=1b71ef4c ebp=1b71ef50 iopl=0         nv up ei pl nz na pe nc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b             efl=00010206
libcef!WTF::partitionsOutOfMemoryUsing128M+0x15:
55307cca c6050000000000 mov     byte ptr ds:[0],0          ds:002b:00000000=??