Symbols are found~

本文介绍了在使用Windbg配置debug环境时遇到的“Symbolsarenotfound.”问题及其解决方法。指出Windbg会从调试机而非网络下载Symbols,并需将编译好的wrkx86.exe及Symbols文件wrkx86.pdb置于C:/system32/中。

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根据windows的配置指南配置debug环境,却遇到了头疼的“Symbols are not found.”的问题。

看了Windbg的英文文档(英文啊=.=),直到现在才弄明白了。

虽然Symbols路径是D:/Symbols/WindowsWRK;srv*D:/Symbols/WindowsWRK*http://msdl.microsoft.com/download/symbols

但Windbg是从调试机上下载Symbols,而不是从网上,而且(应该是默认,因为我没有那样设置过)从调试机的C盘里下载。这是通过虚拟的COM来下载的。

因此,不仅要把编译好的wrkx86.exe放到C:/system32/里,还有Symbols文件wrkx86.pdb。

放置完毕之后,再重新调试,Symbols are found!

执行调试命令以后出现下面输出,无法继续调试 ~ # id uid=0(root) gid=0(root) groups=0(root) ~ # gdb -p 567 GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word". Attaching to process 567 Reading symbols from /opt/kerio/winroute/winroute...(no debugging symbols found)...done. Reading symbols from /opt/kerio/winroute/libkvnet.so...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libkvnet.so Reading symbols from /opt/kerio/winroute/libkipf.so...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libkipf.so Reading symbols from /lib/x86_64-linux-gnu/libpng12.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libpng12.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libqrencode.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libqrencode.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libfbclient.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfbclient.so.2 Reading symbols from /opt/kerio/winroute/libkeriogl.so...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libkeriogl.so Reading symbols from /opt/kerio/winroute/libQtGui.so.4...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libQtGui.so.4 Reading symbols from /opt/kerio/winroute/libQtCore.so.4...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libQtCore.so.4 Reading symbols from /usr/lib/x86_64-linux-gnu/libfontconfig.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 Reading symbols from /opt/kerio/winroute/libkticonv.so.2...(no debugging symbols found)...done. Loaded symbols for /opt/kerio/winroute/libkticonv.so.2 Reading symbols from /lib/x86_64-linux-gnu/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/librt.so.1 Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...(no debugging symbols found)...done. [New LWP 9920] [New LWP 1212] [New LWP 1177] [New LWP 1121] [New LWP 1075] [New LWP 1033] [New LWP 911] [New LWP 910] [New LWP 908] [New LWP 758] [New LWP 756] [New LWP 755] [New LWP 738] [New LWP 737]
最新发布
03-08
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