1861937 - Crash in [@ wgpu_core::storage::Storage<T>::get] with RenderPipeline[0] does not exist

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebGPU, defect, P3)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/d7afcbf5-d9e1-493c-adf2-836180231028

MOZ_CRASH Reason: RenderPipeline[0] does not exist

Top 10 frames of crashing thread:

0  libxul.so  MOZ_Crash  mfbt/Assertions.h:281
0  libxul.so  RustMozCrash  mozglue/static/rust/wrappers.cpp:18
1  libxul.so  mozglue_static::panic_hook  mozglue/static/rust/lib.rs:96
2  libxul.so  core::ops::function::Fn::call  library/core/src/ops/function.rs:79
3  libxul.so  <alloc::boxed::Box<F, A> as core::ops::function::Fn<Args>>::call  library/alloc/src/boxed.rs:2007
3  libxul.so  std::panicking::rust_panic_with_hook  library/std/src/panicking.rs:709
4  libxul.so  std::panicking::begin_panic_handler::{{closure}}  library/std/src/panicking.rs:597
5  libxul.so  std::sys_common::backtrace::__rust_end_short_backtrace  library/std/src/sys_common/backtrace.rs:151
6  libxul.so  rust_begin_unwind  library/std/src/panicking.rs:593
7  libxul.so  core::panicking::panic_fmt  library/core/src/panicking.rs:67

Low-volume nightly-only crash, this might have been introduced by bug 1859999. Teodor, can you have a look please?

Comment 1

[Teodor Tanasoaia [:teoxoy]]

This looks related to BGL deduplication. Nical, could you take a look?

Comment 2

[Nicolas Silva [:nical]]

It's a missing pipeline so probably unrelated. We'll prioritize it if the crash volume is important.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.