[Moscow.pm] Почему код так работает?

[Andrew Shitov]

А как это воспроизвести?

Linux:

main: SCALAR(0x8149868) at 1.pl line 5.
func1: SCALAR(0x8149868) at 1.pl line 8.
func2: SCALAR(0x8149868) at 1.pl line 10.
func2: SCALAR(0x8149868) at 1.pl line 10.
func2: SCALAR(0x8149868) at 1.pl line 10.
func2: SCALAR(0x8149868) at 1.pl line 10.
func2: SCALAR(0x8149868) at 1.pl line 10.
func2: SCALAR(0x8149868) at 1.pl line 10.


Windows:

main: SCALAR(0x1829a14) at t.pl line 5.
func1: SCALAR(0x1829a14) at t.pl line 8.
func2: SCALAR(0x1829a14) at t.pl line 10.
func2: SCALAR(0x1829a14) at t.pl line 10.
func2: SCALAR(0x1829a14) at t.pl line 10.
func2: SCALAR(0x1829a14) at t.pl line 10.
func2: SCALAR(0x1829a14) at t.pl line 10.
func2: SCALAR(0x1829a14) at t.pl line 10.

-- 
Andrew Shitov
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