backtrace()

介绍

glibc在Linux下获取调用堆栈

要点

  • 链接需要在gcc-rdynamic<=>ld --export-dynamic

参考

  1. http://stackoverflow.com/questions/6934659/how-to-make-backtrace-backtrace-symbols-print-the-function-names
  2. https://gcc.gnu.org/onlinedocs/gcc-4.8.5/gcc/Link-Options.html#Link-Options

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