update halfpages pointer after actually sweeping pages (#50387)

JuliaLang · Jul 5, 2023 · c09a199 · c09a199
1 parent 23c0418
commit c09a199
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/gc.c b/src/gc.c
@@ -1542,7 +1542,6 @@ static void gc_sweep_pool(int sweep_full)
                 pg->nfree = (GC_PAGE_SZ - (last_p - gc_page_data(last_p - 1))) / p->osize;
                 pg->has_young = 1;
             }
-            p->newpages = NULL;
         }
         jl_gc_pagemeta_t *pg = ptls2->page_metadata_lazily_freed;
         while (pg != NULL) {
@@ -1564,6 +1563,10 @@ static void gc_sweep_pool(int sweep_full)
                 pg = pg2;
             }
             ptls2->page_metadata_allocd = allocd;
+            for (int i = 0; i < JL_GC_N_POOLS; i++) {
+                jl_gc_pool_t *p = &ptls2->heap.norm_pools[i];
+                p->newpages = NULL;
+            }
         }
     }