Notes
This function is in beta test. Please help improve it in the issues
here.
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==48556==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffa638ddfa at pc 0x7fb392f5d882 bp 0x7fffa638dcc0 sp 0x7fffa638d468
READ of size 11 at 0x7fffa638ddfa thread T0
#0 0x7fb392f5d881 (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x52881)
#1 0x7fb392f5dfd9 in strtol (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x52fd9)
#2 0x564c52fd3194 in INSERT (/out/package/database+0x16194)
#3 0x564c52fcef6d in main (/out/package/database+0x11f6d)
#4 0x7fb391e1ab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#5 0x564c52fcf469 in _start (/out/package/database+0x12469)
Address 0x7fffa638ddfa is located in stack of thread T0 at offset 106 in frame
#0 0x564c52fd27bf in INSERT (/out/package/database+0x157bf)
This frame has 6 object(s):
[32, 42) 'deadline1'
[96, 106) 'difficulty1' <== Memory access at offset 106 overflows this variable
[160, 175) 'course'
[224, 239) 'name'
[288, 303) 't
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
JOJ Answer
LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success LOAD: success test0 test1 test2 test3 test4 test5 test6 test7 test8 test9 INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDA