，大概是調(diào)用到了4,5次的時(shí)候把，這是子函數(shù)內(nèi)部的寫函數(shù)，我往文件fp里寫，已經(jīng)寫完了，打算去關(guān)閉的時(shí)候出現(xiàn)的。而且fp的值是有的，很奇怪，望高手指點(diǎn)75 fclose(fp);(gdb) p fp$21 = (FILE *) 0x603fd0(gdb) p fclose(fp)Program received signal SIGSEGV, Segmentation fault.0x0000003a8b25ff39 in fclose@@GLIBC_2.2.5 () from /lib64/libc.so.6The program being debugged was signaled while in a function called from GDB.GDB remains in the frame where the signal was received.To change this behavior use "set unwindonsignal on".Evaluation of the expression containing the function(fclose@plt) will be abandoned.When the function is done executing, GDB will silently stop.
下面是我的調(diào)試結(jié)果，之前一直沒有錯(cuò)，后面有問題，為什么？
函數(shù)式編程
2022-07-14 18:11:02
