> I run a command on x86 as below:
> strace -f -o ./strace-valg-hello valgrind ./hello
> (hello.c is just printf hello world.)
>
> And then "vi ./strace-valg-hello", I find there is a Segmentation fault in
> strace-valg-hello (as follows).
> Why there is a "Segmentation fault" ?
>
if valgrind ./hello gives Segmentation fault, so of course strace will show
it too. Can you run ./hello alone?
And why it doesn't display Segmentation fault when I run dmesg ?
>
>
>
afaik, dmesg is for kernel messages.
--
Wan Mohd Fairuz WAN ISMAIL
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