1563215 - Crash in [@ mozilla::dom::BodyStream::ReleaseObjects]

Status: RESOLVED DUPLICATE of bug 1563032

(Core :: DOM: Core & HTML, defect)

Description

[Calixte Denizet (:calixte)]

This bug is for crash report bp-229de28e-8abe-472c-9cad-5e59c0190702.

Top 10 frames of crashing thread:

0 XUL mozilla::dom::BodyStream::ReleaseObjects dom/base/BodyStream.cpp:489
1 XUL non-virtual thunk to mozilla::dom::BodyStream::finalize dom/base/BodyStream.cpp
2 XUL ReadableStreamControllerClearAlgorithms js/src/builtin/Stream.cpp:2969
3 XUL ReadableStreamControllerError js/src/builtin/Stream.cpp:3139
4 XUL JS::ReadableStreamError js/src/builtin/Stream.cpp:4920
5 XUL mozilla::dom:: dom/fetch/Fetch.cpp:78
6 XUL mozilla::dom::FetchBody<mozilla::dom::Response>::GetBody dom/fetch/Fetch.cpp:1346
7 XUL mozilla::dom::Response_Binding::get_body dom/bindings/ResponseBinding.cpp:1261
8 XUL bool mozilla::dom::binding_detail::GenericGetter<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions> dom/bindings/BindingUtils.cpp:3067
9 XUL js::InternalCallOrConstruct js/src/vm/Interpreter.cpp:540

There are 26 crashes (from 6 installations) in nightly 69 starting with buildid 20190702093917. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1557781.

[1] https://hg.mozilla.org/mozilla-central/rev?node=00eaa63cc4d7