I tried
perl -e'chop string;'
This segfaults with 5.6.1 / i386-linux
but not on 5.8.0 RC2 / i686-linux-thread-multi-64all-ld
On that machine it (rightly) gives:
Can't modify constant item in chop at -e line 1, near "string;"
So, yes it is a bug, and in fact it is 2 bugs: you should ofcourse be using chop $string;
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