调试出现"no matching symbolic information found"原因以及解决办法

本文解释了在使用VC进行程序调试时,遇到无法设置断点且直接进入汇编代码的问题原因。通常是因为调用的DLL文件为非调试版本,缺少必要的调试信息,导致调试器无法读取相应的符号信息。

在我们用VC调试程序时,会有人遇到不能加入断点,调试直接进入汇编,出现以下信息:

Loaded 'C:\Windows\SysWOW64\winmm.dll', no matching symbolic information found.
Loaded 'C:\Windows\SysWOW64\msvcrt.dll', no matching symbolic information found.
Loaded 'C:\Windows\SysWOW64\user32.dll', no matching symbolic information found.
Loaded 'C:\Windows\SysWOW64\gdi32.dll', no matching symbolic information found.

这是因为,这是你的代码调用了系统的dll中的代码,而被调用的代码不是debug版本,所以没有包函调试信息在里面。调试器试图读取这些代码的调试信息时就只好报告没找到了。

在debug时,在调用程序用到的每个dll时会检查它是否包括调试信息。如果包括调试信息,在调试时可以利用,就可以单步跟踪进去,某些系统dll是不包括调试信息的,所以会出现no matching symbolic information found的信息,并不是说程序有什么错误。


Loaded 'C:\Users\gnlk\Desktop\yanshi\Release\Platform.exe', no matching symbolic information found. Loaded 'ntdll.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\kernel32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\KernelBase.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\mfc42.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\msvcrt.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\user32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\gdi32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\lpk.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\usp10.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\advapi32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\sechost.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\rpcrt4.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\sspicli.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\cryptbase.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\ole32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\oleaut32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\odbc32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\wsock32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\ws2_32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\nsi.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\msvcp60.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\apphelp.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\imm32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\msctf.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\odbcint.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\uxtheme.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\dwmapi.dll', no matching symbolic information found. Loaded 'C:\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll', no matching symbolic information found. Loaded 'C:\Windows\SysWOW64\ole32.dll', no matching symbolic information found. The thread 0x1E84 has exited with code -805306369 (0xCFFFFFFF). The program 'C:\Users\gnlk\Desktop\yanshi\Release\Platform.exe' has exited with code -805306369 (0xCFFFFFFF).
最新发布
09-23
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