1683070 - Crash in [@ core::option::expect_failed | webrender::batch::BatchBuilder::add_prim_to_batch] (BUG: was dropped from cache or not updated!)

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/6fedd45c-3f29-49a5-9f50-abbc70201216

MOZ_CRASH Reason: BUG: was dropped from cache or not updated!

Top 10 frames of crashing thread:

0 XUL RustMozCrash mozglue/static/rust/wrappers.cpp:17
1 XUL mozglue_static::panic_hook mozglue/static/rust/lib.rs:89
2 XUL core::ops::function::Fn::call /builds/worker/fetches/rustc/lib/rustlib/src/rust/library/core/src/ops/function.rs:70
3 XUL std::panicking::rust_panic_with_hook library/std/src/panicking.rs:581
4 XUL std::panicking::begin_panic_handler::{{closure}} library/std/src/panicking.rs:484
5 XUL std::sys_common::backtrace::__rust_end_short_backtrace library/std/src/sys_common/backtrace.rs:153
6 XUL rust_begin_unwind library/std/src/panicking.rs:483
7 XUL core::panicking::panic_fmt library/core/src/panicking.rs:85
8 XUL core::option::expect_failed library/core/src/option.rs:1226
9 XUL webrender::batch::BatchBuilder::add_prim_to_batch gfx/wr/webrender/src/batch.rs:1215

This crash is macOS-specific but doesn't seem to involve UAFs so I'm hopeful that it's not yet another instance of bug 1676343.

Comment 1

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

Closing because no crashes reported for 12 weeks.