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[讨论][讨论]如何调试d7程序调用的bpl包中的代码?
发表于: 2011-8-16 15:19 3045

[讨论][讨论]如何调试d7程序调用的bpl包中的代码?

2011-8-16 15:19
3045
如何调试d7程序调用的bpl包中的代码?

如题:

我目前手上的程序,是D7的,采用主exe调用bpl 运行时包的方式运行.

将绝大多数窗体都装在包中,然后主exe去调用.

我想请教达人,象这种形式的程序,如何用od下断呢?

比如想在包中的某个窗体的某个按钮事件上下断呢?

     即下面代码中  ShareBpl.Logo::LogoFrm  中有一个登陆按钮.

00403808 > $  55            PUSH EBP                                                                            ;  (初始 cpu 选择)
00403809   .  8BEC          MOV EBP,ESP
0040380B   .  83C4 F0       ADD ESP,-10
0040380E   .  53            PUSH EBX
0040380F   .  56            PUSH ESI
00403810   .  57            PUSH EDI
00403811   .  B8 F02B4000   MOV EAX,00402BF0
00403816   .  E8 49D8FFFF   CALL 00401064
0040381B   .  8B1D 147F4000 MOV EBX,DWORD PTR DS:[<&vcl70.Forms::Application>]                                  ;  vcl70.Forms::Application
00403821   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
00403823   .  E8 48DEFFFF   CALL <JMP.&vcl70.Forms::TApplication::Initialize>
00403828   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
0040382A   .  BA 50394000   MOV EDX,00403950                                                                    ;  电脑行业管理系统
0040382F   .  E8 34DEFFFF   CALL <JMP.&vcl70.Forms::TApplication::SetTitle>
00403834   .  8B0D 70884000 MOV ECX,DWORD PTR DS:[<&ShareBpl.Dmbase::CustomerDM>]                               ;  ShareBpl.Dmbase::CustomerDM
0040383A   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
0040383C   .  8B15 74884000 MOV EDX,DWORD PTR DS:[<&ShareBpl.Dmbase::TCustomerDM::>]                            ;  ShareBpl.Dmbase::TCustomerDM::
00403842   .  E8 31DEFFFF   CALL <JMP.&vcl70.Forms::TApplication::CreateForm>
00403847   .  8B0D 247F4000 MOV ECX,DWORD PTR DS:[<&ShareBpl.Main::MainForm>]                                   ;  ShareBpl.Main::MainForm
0040384D   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
0040384F   .  8B15 287F4000 MOV EDX,DWORD PTR DS:[<&ShareBpl.Main::TMainForm::>]                                ;  ShareBpl.Main::TMainForm::
00403855   .  E8 1EDEFFFF   CALL <JMP.&vcl70.Forms::TApplication::CreateForm>
0040385A   .  8B0D 1C834000 MOV ECX,DWORD PTR DS:[<&ShareBpl.Sharedm::DataMdl>]                                 ;  ShareBpl.Sharedm::DataMdl
00403860   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
00403862   .  8B15 20834000 MOV EDX,DWORD PTR DS:[<&ShareBpl.Sharedm::TDataMdl::>]                              ;  ShareBpl.Sharedm::TDataMdl::
00403868   .  E8 0BDEFFFF   CALL <JMP.&vcl70.Forms::TApplication::CreateForm>
0040386D   .  8B0D 988B4000 MOV ECX,DWORD PTR DS:[<&ShareBpl.Logo::LogoFrm>]                                    ;  ShareBpl.Logo::LogoFrm
00403873   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
00403875   .  8B15 9C8B4000 MOV EDX,DWORD PTR DS:[<&ShareBpl.Logo::TLogoFrm::>]                                 ;  ShareBpl.Logo::TLogoFrm::
0040387B   .  E8 F8DDFFFF   CALL <JMP.&vcl70.Forms::TApplication::CreateForm>
00403880   .  8B0D 848B4000 MOV ECX,DWORD PTR DS:[<&ResurceBpl.Resurcedm::ResDm>]                               ;  resurceb.Resurcedm::ResDm
00403886   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
00403888   .  8B15 888B4000 MOV EDX,DWORD PTR DS:[<&ResurceBpl.Resurcedm::TResDm::>]                            ;  resurceb.Resurcedm::TResDm::
0040388E   .  E8 E5DDFFFF   CALL <JMP.&vcl70.Forms::TApplication::CreateForm>
00403893   .  A1 1C834000   MOV EAX,DWORD PTR DS:[<&ShareBpl.Sharedm::DataMdl>]
00403898   .  8B00          MOV EAX,DWORD PTR DS:[EAX]
0040389A   .  05 98000000   ADD EAX,98
0040389F   .  8B15 70884000 MOV EDX,DWORD PTR DS:[<&ShareBpl.Dmbase::CustomerDM>]                               ;  ShareBpl.Dmbase::CustomerDM
004038A5   .  8B12          MOV EDX,DWORD PTR DS:[EDX]
004038A7   .  8B52 68       MOV EDX,DWORD PTR DS:[EDX+68]
004038AA   .  85D2          TEST EDX,EDX
004038AC   .  74 03         JE SHORT 004038B1
004038AE   .  83EA D4       SUB EDX,-2C
004038B1   >  B9 64394000   MOV ECX,00403964
004038B6   .  E8 7DD7FFFF   CALL <JMP.&rtl70.System::IntfCast>
004038BB   .  A1 988B4000   MOV EAX,DWORD PTR DS:[<&ShareBpl.Logo::LogoFrm>]
004038C0   .  8B00          MOV EAX,DWORD PTR DS:[EAX]
004038C2   .  8B10          MOV EDX,DWORD PTR DS:[EAX]
004038C4   .  FF92 EC000000 CALL DWORD PTR DS:[EDX+EC]
004038CA   .  48            DEC EAX
004038CB   .  75 09         JNZ SHORT 004038D6
004038CD   .  8B03          MOV EAX,DWORD PTR DS:[EBX]
004038CF   .  E8 ACDDFFFF   CALL <JMP.&vcl70.Forms::TApplication::Run>




[招生]科锐逆向工程师培训(2024年11月15日实地,远程教学同时开班, 第51期)

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