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Apr 25th, 2019
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  1. #include <execinfo.h>
  2. // 获取backstrace信息
  3. // APQ8096, 不能使用。 sz 返回0?
  4. void *array[10]
  5. sz = backtrace(array, 10);
  6.  
  7. // 转换成printable string
  8. char **strings;
  9. strings = backtrace_symbols(array, sz);
  10. ...
  11. free(strings)
  12.  
  13. // 转换成printable string,并输出至console
  14. backstrace_symbols_fd(array, sz, STDERR_FILENO)
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