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Re: Use of freed valueby shmem (Chancellor) |
on Jun 26, 2019 at 17:35 UTC ( [id://11101971]=note: print w/replies, xml ) | Need Help?? |
Ah, ikegami already posted the answer... in a ticket in the perl bug tracker dave_the_m(?) says
a (more or less unfixable) design flaw in perl's internals: the stack not being ref counted. and shows this code example
which is akin to those ikegami posted. For perl v5.26 the output is slightly different:
This might be due to other fixes than the underlying issue, which is still there.
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
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