printa() in the below script results in segmentation fault. If %A in
dtrace:::END is changed to %a, there is not segmentation fault but the
output is in hex form (Ex: OUT: 8 0xffffffff75f6a3f4 14) and not
readable.
How to avoid the seg fault?
Is there a means to use %a for arg1 and then extract symbol
information (offline via any other tool?) mapping to the hex code to
generate a readable output?
#!/usr/sbin/dtrace -s
#pragma D option quiet
profile:::profile-1001hz
/pid == $target/
{ @pc[tid, arg1] = count(); }
dtrace:::END
{ printa("OUT: %d %A [EMAIL PROTECTED]",@pc); }
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