Record Case Detail

Notes

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

Stderr

=================================================================
==123380==ERROR: AddressSanitizer: heap-use-after-free on address 0x632000060808 at pc 0x000000525dd4 bp 0x7ffcd31c4d70 sp 0x7ffcd31c4d68
READ of size 4 at 0x632000060808 thread T0
    #0 0x525dd3  (/out/package/call_mem+0x525dd3)
    #1 0x5231d0  (/out/package/call_mem+0x5231d0)
    #2 0x7f710ff8ec86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #3 0x41db49  (/out/package/call_mem+0x41db49)

0x632000060808 is located 8 bytes inside of 80008-byte region [0x632000060800,0x632000074088)
freed by thread T0 here:
    #0 0x516ec8  (/out/package/call_mem+0x516ec8)
    #1 0x51d31e  (/out/package/call_mem+0x51d31e)
    #2 0x7f710ff8ec86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

previously allocated by thread T0 here:
    #0 0x516170  (/out/package/call_mem+0x516170)
    #1 0x51c1b8  (/out/package/call_mem+0x51c1b8)
    #2 0x7f710ff8ec86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/call_mem+

Hints

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.

Your Answer

Starting tick #0
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Call from reboot a silver member
Answering call from reboot
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Call from reboot a silver member
Answering call from reboot
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Call from Elizabeth a platinum member
Call from shijian a gold member

JOJ Answer

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Call from reboot a silver member
Answering call from reboot
Starting tick #6
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Starting tick #14
Call from reboot a silver member
Answering call from reboot
Starting tick #15
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Call from Elizabeth a platinum member
Call from shijian a gold member
Answering call from Elizabeth
Starting tick #17
Answering call from shijian
Starting tick #18
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Call from xianzai a platinum member
Answering call from xianzai
Starting tick #21
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Call from laozi a platinum member
Answering call from laozi
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Starting tick #33
Star