multithreading 如何获取 GDB 中所有线程的回溯？
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How do I get the backtrace for all the threads in GDB?
提问by srikantha ks
Is there an equivalent command in GDB to that of WinDbg's "!process 0 7"?
GDB 中是否有与 WinDbg 的“!process 0 7”等效的命令？
I want to extract all the threads in a dump file along with their backtraces in GDB. "info threads" doesn't output the stack traces. So, is there a command that does?
我想提取转储文件中的所有线程以及它们在 GDB 中的回溯。“信息线程”不输出堆栈跟踪。那么，有没有这样的命令呢？
回答by Sharad
Generally, the backtrace is used to get the stack of the current thread, but if there is a necessity to get the stack trace of all the threads, use the following command.
一般使用backtrace来获取当前线程的堆栈信息，但是如果有必要获取所有线程的堆栈信息，可以使用下面的命令。
thread apply all bt
回答by Employed Russian
Is there a command that does?
有没有可以执行的命令？
thread apply all where
