在C#中,我有一个对象说Shape
它有两个字段area
和length
。
我得到了一个shapeList
,它是形状的集合。
我在崩溃转储中有一个shapeList
地址。
我需要 windbg 中的一个脚本来遍历 shapeList 数组中的每个项目,并为每个形状单独显示 area
的值。
.for ( r $t1 = 0; @$t1 < [length] * [element size]; r $t1 = @$t1 + [element size];) {!do poi(poi(@$t1+poi([address of list]+0x8)+0x18)+[offset of child object in parent object) }
For example:
class Foo
{
public Bar MyBar { get; set; }
}
class Bar
{
public String MyString { get; set; }
}
0:000> .for ( r $t1 = 0; @$t1 < 0x5 * 0x8; r $t1 = @$t1 + 0x8;) {!do poi(poi(@$t1+poi(0000000002362e40+0x8)+0x18)+0x8) }
Name: testdebug.Bar
MethodTable: 000007fe95eb3928
EEClass: 000007fe95fc22d8
Size: 24(0x18) bytes
File: C:userstestdebug.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fef47b4130 4000002 8 System.String 0 instance 00000000023653b0 <MyString>k__BackingField
Name: testdebug.Bar
MethodTable: 000007fe95eb3928
EEClass: 000007fe95fc22d8
Size: 24(0x18) bytes
File: C:userstestdebug.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fef47b4130 4000002 8 System.String 0 instance 0000000002365468 <MyString>k__BackingField
Name: testdebug.Bar
MethodTable: 000007fe95eb3928
EEClass: 000007fe95fc22d8
Size: 24(0x18) bytes
File: C:userstestdebug.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fef47b4130 4000002 8 System.String 0 instance 0000000002365520 <MyString>k__BackingField
Name: testdebug.Bar
MethodTable: 000007fe95eb3928
EEClass: 000007fe95fc22d8
Size: 24(0x18) bytes
File: C:userstestdebug.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fef47b4130 4000002 8 System.String 0 instance 00000000023655d8 <MyString>k__BackingField
Name: testdebug.Bar
MethodTable: 000007fe95eb3928
EEClass: 000007fe95fc22d8
Size: 24(0x18) bytes
File: C:userstestdebug.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fef47b4130 4000002 8 System.String 0 instance 0000000002365690 <MyString>k__BackingField