Commit 8a57e09b158cc2e93b4122505637244feeaa1a1f | zig

author	Hampus Fröjdholm <hampus.frojdholm@gmail.com> 2024-05-19 23:41:04+02:00
committer	Frojdholm <Frojdholm@users.noreply.github.com> 2024-05-21 19:09:52+02:00
log	8a57e09b158cc2e93b4122505637244feeaa1a1f
tree	c87c2a1eb55ba0fb7e27a1525e583d06fcc5fc93
parent	ae44e199a8caa8d26db04b81867acb81d54ba217

1 files changed, 5 insertions(+), 2 deletions(-)

lib/std/heap/general_purpose_allocator.zig+5-2

 @@ -445,8 +445,11 @@ pub fn GeneralPurposeAllocator(comptime config: Config) type {
                     }
                 }
                 // free retained metadata for small allocations
-                var empty_it = self.empty_buckets.inorderIterator();
+                while (self.empty_buckets.getMin()) |node| {
-                while (empty_it.next()) |node| {
+                    // remove the node from the tree before destroying it
+                    var entry = self.empty_buckets.getEntryForExisting(node);
+                    entry.set(null);
                     var bucket = node.key;
                     if (config.never_unmap) {
                         // free page that was intentionally leaked by never_unmap