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我已經創建了DLL的生產版本。在使用virustotal進行掃描時，我注意到報告調試信息的結果在文件中，如下所示。有人可以告訴我這是什麼調試信息，我該如何刪除它？該DLL是從使用Visual Studio社區2017構建的C++。DLL調試信息
在任何人給我一個通用的建議，它是一個很好的做法有調試信息，我想說，不，我不需要調試信息，也不希望任何人都可以獲得這個調試信息。
DUMPBIN /爲DLL頭如下：
PE signature found
File Type: DLL
FILE HEADER VALUES
14C machine (x86)
5 number of sections
58FBCD28 time date stamp Sat Apr 22 22:37:44 2017
0 file pointer to symbol table
0 number of symbols
E0 size of optional header
2102 characteristics
Executable
32 bit word machine
DLL
OPTIONAL HEADER VALUES
10B magiC# (PE32)
14.10 linker version
10800 size of code
9800 size of initialized data
0 size of uninitialized data
2E64 entry point (10002E64)
1000 base of code
12000 base of data
10000000 image base (10000000 to 1001DFFF)
1000 section alignment
200 file alignment
6.00 operating system version
0.00 image version
6.00 subsystem version
0 Win32 version
1E000 size of image
400 size of headers
0 checksum
2 subsystem (Windows GUI)
140 DLL characteristics
Dynamic base
NX compatible
100000 size of stack reserve
1000 size of stack commit
100000 size of heap reserve
1000 size of heap commit
0 loader flags
10 number of directories
17E40 [ 14C] RVA [size] of Export Directory
17F8C [ 50] RVA [size] of Import Directory
1B000 [ 1E0] RVA [size] of Resource Directory
0 [ 0] RVA [size] of Exception Directory
0 [ 0] RVA [size] of Certificates Directory
1C000 [ 11CC] RVA [size] of Base Relocation Directory
17780 [ 38] RVA [size] of Debug Directory
0 [ 0] RVA [size] of Architecture Directory
0 [ 0] RVA [size] of Global Pointer Directory
0 [ 0] RVA [size] of Thread Storage Directory
177B8 [ 40] RVA [size] of Load Configuration Directory
0 [ 0] RVA [size] of Bound Import Directory
12000 [ 188] RVA [size] of Import Address Table Directory
0 [ 0] RVA [size] of Delay Import Directory
0 [ 0] RVA [size] of COM Descriptor Directory
0 [ 0] RVA [size] of Reserved Directory
SECTION HEADER #1
.text name
1069A virtual size
1000 virtual address (10001000 to 10011699)
10800 size of raw data
400 file pointer to raw data (00000400 to 00010BFF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
60000020 flags
Code
Execute Read
SECTION HEADER #2
.rdata name
6834 virtual size
12000 virtual address (10012000 to 10018833)
6A00 size of raw data
10C00 file pointer to raw data (00010C00 to 000175FF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
40000040 flags
Initialized Data
Read Only
Debug Directories
Time Type Size RVA Pointer
-------- ------- -------- -------- --------
58FBCD28 coffgrp 264 0001782C 1642C 4C544347 (LTCG)
58FBCD28 iltcg 0 00000000 0
SECTION HEADER #3
.data name
1884 virtual size
19000 virtual address (10019000 to 1001A883)
800 size of raw data
17600 file pointer to raw data (00017600 to 00017DFF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
C0000040 flags
Initialized Data
Read Write
SECTION HEADER #4
.rsrc name
1E0 virtual size
1B000 virtual address (1001B000 to 1001B1DF)
200 size of raw data
17E00 file pointer to raw data (00017E00 to 00017FFF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
40000040 flags
Initialized Data
Read Only
SECTION HEADER #5
.reloc name
11CC virtual size
1C000 virtual address (1001C000 to 1001D1CB)
1200 size of raw data
18000 file pointer to raw data (00018000 to 000191FF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
42000040 flags
Initialized Data
Discardable
Read Only
Summary
2000 .data
7000 .rdata
2000 .reloc
1000 .rsrc
11000 .text
該文件的.rdata部分中的調試目錄正在用於與調試無關的信息。微軟不能真正修改數據目錄而不會破壞很多工具，所以這是解決方法。例如，配置文件引導的優化信息，看起來像這樣，大小是正確的。除此之外總是一個好主意，當你的程序在生產中崩潰時，你會得到一個小型轉儲。它沒有透露任何敏感的東西，所以沒有太多關於它的煩惱。 Dumpbin.exe /頭文件以查看。 –
調試信息通常存儲在單獨的.pdb文件中，而不是可執行文件本身。在你的情況下，可執行文件可能有調試部分（你使用類似Explorer的套件進行探索）而不是調試信息。 – VTT
@Hans Passant：我已經在上面添加了DUMPBIN輸出。假設我仍然想擺脫'調試'信息，這有可能嗎？首先，我不知道傾銷情況。如果有人給我發垃圾郵件，我不知道該怎麼處理，而且我沒有時間或傾向去了解它。其次，我的代碼很少會崩潰 - 這只是個人偏好，所以獲得轉儲的機會很小。我根本不需要傾銷和調試，因此我想刪除所有調試和無關信息的痕跡，以增加羅馬尼亞語和波蘭語腳本小子的樂趣。 – user118708