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Code Block

language	bash
theme	Emacs
title	UndefinedBehavior: division by zero

test.c:4:13: runtime error: division by zero
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior test.c:4:13 in
UndefinedBehaviorSanitizer:DEADLYSIGNAL
==120==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x00000042370f (pc 0x00000042370f bp 0x7fff8e7e9860 sp 0x7fff8e7e9850 T120)
    #0 0x42370f in main (/mnt/c/Users/Pascal/netdef/a.out+0x42370f)
    #1 0x7f941dd3c0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
    #2 0x40330d in _start (/mnt/c/Users/Pascal/netdef/a.out+0x40330d)

UndefinedBehaviorSanitizer can not provide additional info.
SUMMARY: UndefinedBehaviorSanitizer: FPE (/mnt/c/Users/Pascal/netdef/a.out+0x42370f) in main
==120==ABORTING

Code Block

language	cpp
theme	Emacs
title	overflow.c

int main() {
    int one = 578765432;
    int two = 567654365;
    return one*two;
}

Code Block

language	bash
theme	Emacs
title	UndefinedBehavior: signed integer overflow

test.c:3:5: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior test.c:3:5 in

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