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Initialize TSD tcache before enabling it

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This commit is contained in:
Farid Zakaria
2026-07-06 11:03:42 -07:00
committed by Slobodan Predolac
parent 36f2017777
commit 54f22c83d8
3 changed files with 39 additions and 8 deletions
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29
test/unit/tsd.c
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@@ -131,10 +131,12 @@ TEST_BEGIN(test_tsd_reincarnation) {
TEST_END
static bool tsd_bootstrap_reentrant_hook_ran;
static unsigned tsd_bootstrap_reentrant_hook_runs;
static void
tsd_bootstrap_reentrant_hook(void) {
tsd_bootstrap_reentrant_hook_ran = true;
tsd_bootstrap_reentrant_hook_runs++;
test_hooks_tsd_bootstrap_hook = NULL;
void *p = malloc(16);
@@ -157,12 +159,39 @@ thd_start_reentrant_tsd_bootstrap(void *arg) {
return NULL;
}
static void *
thd_start_reentrant_tsd_bootstrap_minimal(void *arg) {
(void)arg;
tsd_t *tsd = tsd_fetch_min();
expect_u_eq(tsd_state_get(tsd), tsd_state_minimal_initialized,
"TSD should be minimal initialized");
test_hooks_tsd_bootstrap_hook = tsd_bootstrap_reentrant_hook;
void *p = malloc(1);
expect_ptr_not_null(p, "Unexpected malloc() failure");
free(p);
test_hooks_tsd_bootstrap_hook = NULL;
expect_true(tsd_bootstrap_reentrant_hook_ran,
"TSD bootstrap hook should have executed");
return NULL;
}
TEST_BEGIN(test_tsd_reentrant_bootstrap) {
thd_t thd;
tsd_bootstrap_reentrant_hook_ran = false;
tsd_bootstrap_reentrant_hook_runs = 0;
thd_create(&thd, thd_start_reentrant_tsd_bootstrap, NULL);
thd_join(thd, NULL);
tsd_bootstrap_reentrant_hook_ran = false;
thd_create(&thd, thd_start_reentrant_tsd_bootstrap_minimal, NULL);
thd_join(thd, NULL);
expect_u_eq(tsd_bootstrap_reentrant_hook_runs, 2,
"TSD bootstrap hook should have executed once per case");
}
TEST_END