Debian >> Kernel

core dump

---

如下：

$ ./xxx
  Segmentation fault

$ ulimit -c unlimited

$ ./xxx
  Segmentation fault (core dumped)

$ gdb ./xxx core
  Core was generated by `./xxx'.
  Program terminated with signal SIGSEGV, Segmentation fault.
  #0  0x000055cba6542cd8 in update_man_jump () at main.c:911
  911     int val=man.jump_array[man.jump_cur++];
  (gdb)

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