unit-name: fix a potential memory leak
authorFrantisek Sumsal <frantisek@sumsal.cz>
Mon, 6 Jul 2020 13:22:28 +0000 (15:22 +0200)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 6 Jul 2020 15:13:37 +0000 (17:13 +0200)
commit9a61e8fca216f27ab26c490cfaac03f77028b174
tree4aafe4bf8913bd0635777dd2efb67bb1747627b2
parentb37e4d9c877beb5c6488cd07a9fd0b3cd66f446c
unit-name: fix a potential memory leak

Also, add a test which verifies the issue is indeed gone.

Fixes: CID#1429014
Followup to: ab19db01ae1826efb3cbdf6dcb6a14412f8844d4
src/basic/unit-name.c
src/test/test-unit-name.c