tree dc69fe76a37bab1db551458d5a06394b144d0d1e
parent 27b3ad2c7805a330153450be6abd03aa41654f00
author Elliott Hughes <enh@google.com> 1659122917 +0000
committer Elliott Hughes <enh@google.com> 1659122917 +0000

Always free after getline().

Noticed by "NRK": https://www.openwall.com/lists/musl/2022/07/29/5

We don't have this problem elsewhere in bionic because it's so rare to
call getline() without a loop, and the free() is always outside the loop
because that's a handy optimization.

Test: treehugger
Change-Id: Iff8845aa226d87357b38cf4a285fc1be3cac5659