diff --git a/src/gc.c b/src/gc.c index cb99c723c2757..007d2e146f140 100644 --- a/src/gc.c +++ b/src/gc.c @@ -3342,9 +3342,11 @@ JL_DLLEXPORT int64_t jl_gc_sync_total_bytes(int64_t offset) JL_NOTSAFEPOINT JL_DLLEXPORT int64_t jl_gc_pool_live_bytes(void) { + int n_threads = jl_atomic_load_acquire(&jl_n_threads); + jl_ptls_t *all_tls_states = jl_atomic_load_relaxed(&jl_all_tls_states); int64_t pool_live_bytes = 0; - for (int i = 0; i < gc_n_threads; i++) { - jl_ptls_t ptls2 = gc_all_tls_states[i]; + for (int i = 0; i < n_threads; i++) { + jl_ptls_t ptls2 = all_tls_states[i]; if (ptls2 != NULL) { pool_live_bytes += jl_atomic_load_relaxed(&ptls2->gc_num.pool_live_bytes); }