esp-idf

mirror of https://github.com/espressif/esp-idf.git synced 2026-08-18 06:35:35 +03:00

Files

Konstantin Kondrashov 82e6c831e7 fix(esp_event): free queued legacy cleanup ctx on loop delete

When a loop is deleted while an internal legacy "cleanup" event is still
queued (posted by a deferred self-unregistration from within a handler),
esp_event_loop_delete() drained the queue but only freed the post payload,
leaking the heap copy of the handler context allocated for the legacy path.

Free ctx->handler_ctx for queued legacy cleanup events while draining the
queue, mirroring the cleanup done in esp_event_loop_run().

Add a regression test that leaves a legacy cleanup event queued and asserts
no memory is leaked on loop deletion.

2026-07-21 15:33:47 +03:00

host_test

fix(esp_event): prevent UAF race between post and loop delete (SEC-222)

2026-07-21 15:25:58 +03:00

include

change(esp_event): removed unnecessary freertos header includes

2025-08-25 11:00:58 +08:00

private_include

fix(esp_event): prevent UAF race between post and loop delete (SEC-222)

2026-07-21 15:25:58 +03:00

test_apps

fix(esp_event): free queued legacy cleanup ctx on loop delete