Record Case Detail

This function is in beta test. Please help improve it in the issues here.

5 double
0 append PXzsNFbe 0.1828935773006043
/in/dlist.c:99:3: runtime error: index 3 out of bounds for type 'void (*[3])(void **, void *)'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/dlist.c:99:3 in 
=================================================================
==482==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffeba7ac578 at pc 0x0000005170a3 bp 0x7ffeba7ac530 sp 0x7ffeba7ac528
READ of size 8 at 0x7ffeba7ac578 thread T0
    #0 0x5170a2  (/out/package/main+0x5170a2)
    #1 0x519a8c  (/out/package/main+0x519a8c)
    #2 0x515327  (/out/package/main+0x515327)
    #3 0x7f5a567d0b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41cac9  (/out/package/main+0x41cac9)

Address 0x7ffeba7ac578 is located in stack of thread T0 at offset 56 in frame
    #0 0x5167ff  (/out/package/main+0x5167ff)

  This frame has 1 object(s):
    [32, 56) 'cpys.i' <== Memory access at offset 56 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwi

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

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PXzsNFbe=0.182894
hSwQR7oaVKLPH=0.369134
tj3GVx=0.896311
kIBAKl9O=0.887944

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JOJ Answer