test: Fix short-lived memory leak

Warned-by: cppcheck

diff --git a/test/pwcache.c b/test/pwcache.c
index ac1e67b42c453ea7252a5c4c6c8dbd6898d009eb..458903fdd326fb327cd4fd8593067cdab023083d 100644 (file)
--- a/test/pwcache.c
+++ b/test/pwcache.c
@@ -50,8 +50,10 @@ main(int argc, char **argv)
        assert(uname != NULL);
 
        gr = getgrgid(0);
-       if (gr == NULL)
+       if (gr == NULL) {
+               free(uname);
                return TEST_SKIP;
+       }
        gname = strdup(gr->gr_name);
        assert(gname != NULL);