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tree-wide: Fix -Wmaybe-uninitialized compilation warnings

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(cherry picked from commit 7e48f3ba71)
This commit is contained in:
Daan De Meyer 2023-08-03 22:38:10 +02:00 committed by Zbigniew Jędrzejewski-Szmek
parent 699666e94d
commit 550cd149c1
5 changed files with 8 additions and 8 deletions
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2
src/home/homework-luks.c
View File

@ -601,7 +601,7 @@ static int fs_validate(
sd_id128_t *ret_found_uuid) {
_cleanup_free_ char *fstype = NULL;
sd_id128_t u;
sd_id128_t u = SD_ID128_NULL; /* avoid false maybe-unitialized warning */
int r;
assert(dm_node);

2
src/libudev/test-libudev.c
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@ -171,7 +171,7 @@ static int enumerate_print_list(struct udev_enumerate *enumerate) {
}
static void test_monitor(struct udev *udev) {
_cleanup_(udev_monitor_unrefp) struct udev_monitor *udev_monitor;
_cleanup_(udev_monitor_unrefp) struct udev_monitor *udev_monitor = NULL;
_cleanup_close_ int fd_ep = -EBADF;
int fd_udev;
struct epoll_event ep_udev = {

8
src/test/test-core-unit.c
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@ -11,8 +11,8 @@ static void test_unit_escape_setting_one(
const char *expected_exec,
const char *expected_c) {
_cleanup_free_ char *a = NULL, *b, *c, *d,
*s_esc, *a_esc, *b_esc, *c_esc, *d_esc;
_cleanup_free_ char *a = NULL, *b = NULL, *c = NULL, *d = NULL,
*s_esc = NULL, *a_esc = NULL, *b_esc = NULL, *c_esc = NULL, *d_esc = NULL;
const char *t;
if (!expected_exec_env)
@ -66,8 +66,8 @@ static void test_unit_concat_strv_one(
const char *expected_exec,
const char *expected_c) {
_cleanup_free_ char *a, *b, *c, *d,
*s_ser, *s_esc, *a_esc, *b_esc, *c_esc, *d_esc;
_cleanup_free_ char *a = NULL, *b = NULL, *c = NULL, *d = NULL,
*s_ser = NULL, *s_esc = NULL, *a_esc = NULL, *b_esc = NULL, *c_esc = NULL, *d_esc = NULL;
assert_se(s_ser = strv_join(s, "_"));
assert_se(s_esc = cescape(s_ser));

2
src/test/test-ellipsize.c
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@ -137,7 +137,7 @@ TEST(ellipsize_ansi) {
}
TEST(ellipsize_ansi_cats) {
_cleanup_free_ char *e, *f, *g, *h;
_cleanup_free_ char *e = NULL, *f = NULL, *g = NULL, *h = NULL;
/* Make sure we don't cut off in the middle of an ANSI escape sequence. */

2
src/test/test-mempress.c
View File

@ -260,7 +260,7 @@ TEST(real_pressure) {
assert_se(sd_event_source_set_memory_pressure_period(es, 70 * USEC_PER_MSEC, USEC_PER_SEC) == 0);
assert_se(sd_event_source_set_enabled(es, SD_EVENT_ONESHOT) >= 0);
_cleanup_free_ char *uo;
_cleanup_free_ char *uo = NULL;
assert_se(uo = unit_dbus_path_from_name(scope));
uint64_t mcurrent = UINT64_MAX;