Record Case Detail

Notes

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

Stderr

AddressSanitizer:DEADLYSIGNAL
=================================================================
==33938==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000051d407 bp 0x000000000000 sp 0x7ffef9b16180 T0)
==33938==The signal is caused by a READ memory access.
==33938==Hint: address points to the zero page.
    #0 0x51d406  (/out/package/call_mem+0x51d406)
    #1 0x7fd2bf262030  (/lib/x86_64-linux-gnu/libc.so.6+0x43030)
    #2 0x7fd2bf262129  (/lib/x86_64-linux-gnu/libc.so.6+0x43129)
    #3 0x7fd2bf240c8d  (/lib/x86_64-linux-gnu/libc.so.6+0x21c8d)
    #4 0x41da09  (/out/package/call_mem+0x41da09)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/call_mem+0x51d406) 
==33938==ABORTING

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 a a silver member
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Call from name1 a regular member
Call from Addison a regular member
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Call from youbing a gold member
Call from langfei a silver member
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Call from boot a regular member
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Call from Addison a regular member
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Call from Olivia a gold member
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Call from langfei a silver member
Call from wo a regular member
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Starting

JOJ Answer

Starting tick #0
Starting tick #1
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Call from a a silver member
Answering call from a
Starting tick #8
Starting tick #9
Call from name1 a regular member
Call from Addison a regular member
Answering call from name1
Starting tick #10
Starting tick #11
Answering call from Addison
Starting tick #12
Call from youbing a gold member
Call from langfei a silver member
Answering call from youbing
Starting tick #13
Answering call from langfei
Starting tick #14
Starting tick #15
Starting tick #16
Starting tick #17
Starting tick #18
Call from boot a regular member
Answering call from boot
Starting tick #19
Starting tick #20
Starting tick #21
Starting tick #22
Starting tick #23
Call from Addison a regular member
Answering call from Addison
Starting tick #24
Starting tick #25
Starting tick #26
Starting tick #27
Starting tick #28
Starting tick #29
Call from Olivia a gold member
Answ