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check for leak after context is removed, as that can cause finalizers to run

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Karl Seguin
2026-01-28 14:25:37 +08:00
parent 946f02b7a2
commit 5d56fea2d3
1 changed files with 11 additions and 10 deletions
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21
src/browser/Page.zig
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@@ -249,19 +249,20 @@ pub fn deinit(self: *Page) void {
} }
fn reset(self: *Page, comptime initializing: bool) !void { fn reset(self: *Page, comptime initializing: bool) !void {
if (comptime IS_DEBUG) {
var it = self._arena_pool_leak_track.valueIterator();
while (it.next()) |value_ptr| {
if (value_ptr.count > 0) {
log.err(.bug, "ArenaPool Leak", .{ .owner = value_ptr.owner });
}
}
self._arena_pool_leak_track.clearRetainingCapacity();
}
if (comptime initializing == false) { if (comptime initializing == false) {
self._session.executor.removeContext(); self._session.executor.removeContext();
// removing a context can trigger finalizers, so we can only check for
// a leak after the above.
if (comptime IS_DEBUG) {
var it = self._arena_pool_leak_track.valueIterator();
while (it.next()) |value_ptr| {
log.err(.bug, "ArenaPool Leak", .{ .owner = value_ptr.* });
}
self._arena_pool_leak_track.clearRetainingCapacity();
}
// We force a garbage collection between page navigations to keep v8 // We force a garbage collection between page navigations to keep v8
// memory usage as low as possible. // memory usage as low as possible.
self._session.browser.env.memoryPressureNotification(.moderate); self._session.browser.env.memoryPressureNotification(.moderate);