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test-env-util: use streq_ptr when comparing directly the result of getenv

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It might return NULL.

Fixes CID #1453247
This commit is contained in:
Luca Boccassi
2021-05-22 03:05:53 +09:00
committed by Yu Watanabe
parent f5e775973a
commit 0557680919
1 changed files with 4 additions and 4 deletions
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src/test/test-env-util.c
+4 -4
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@@ -365,13 +365,13 @@ static void test_putenv_dup(void) {
log_info("/* %s */", __func__);
assert_se(putenv_dup("A=a1", true) == 0);
assert_se(streq(getenv("A"), "a1"));
assert_se(streq_ptr(getenv("A"), "a1"));
assert_se(putenv_dup("A=a1", true) == 0);
assert_se(streq(getenv("A"), "a1"));
assert_se(streq_ptr(getenv("A"), "a1"));
assert_se(putenv_dup("A=a2", false) == 0);
assert_se(streq(getenv("A"), "a1"));
assert_se(streq_ptr(getenv("A"), "a1"));
assert_se(putenv_dup("A=a2", true) == 0);
assert_se(streq(getenv("A"), "a2"));
assert_se(streq_ptr(getenv("A"), "a2"));
}
static void test_setenv_systemd_exec_pid(void) {