1764316 - Crash in [@ cubeb_coreaudio::backend::device_property::get_device_transport_type]

Status: RESOLVED DUPLICATE of bug 1762563

(Core :: Audio/Video: cubeb, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

15 crashes from 8 macOS Firefox 100.0b4 installations (build ID 20220410195727). There have also been 3 affected Nighly versions, the oldest one is 100.0a1 20220331093541

Crash report: https://crash-stats.mozilla.org/report/index/764b27ff-b4da-40db-88b9-aa2ca0220412

MOZ_CRASH Reason: ```assertion failed: (left != right)
left: `0`,
right: `0````

Top 10 frames of crashing thread:

0 XUL RustMozCrash mozglue/static/rust/wrappers.cpp:18
1 XUL mozglue_static::panic_hook mozglue/static/rust/lib.rs:91
2 XUL core::ops::function::Fn::call library/core/src/ops/function.rs:70
3 XUL std::panicking::rust_panic_with_hook library/std/src/panicking.rs:610
4 XUL std::panicking::begin_panic_handler::{{closure}} library/std/src/panicking.rs:502
5 XUL std::sys_common::backtrace::__rust_end_short_backtrace library/std/src/sys_common/backtrace.rs:139
6 XUL rust_begin_unwind library/std/src/panicking.rs:498
7 XUL core::panicking::panic_fmt library/core/src/panicking.rs:116
8 XUL core::panicking::assert_failed_inner library/core/src/panicking.rs:197
9 XUL core::panicking::assert_failed library/core/src/panicking.rs:154

Comment 1

[Paul Adenot (:padenot)]

Same as 1762563, but with better stacks. Duping, we have a fix already.