Closed Bug 1562869 Opened 5 months ago Closed 3 months ago

Crash in [@ webrender::prim_store::SpaceMapper<T>::map]

Categories

(Core :: Graphics: WebRender, defect, P2, critical)

defect

Tracking

()

RESOLVED FIXED
mozilla70
Tracking Status
firefox-esr60 --- unaffected
firefox-esr68 --- disabled
firefox69 --- wontfix
firefox70 --- fixed

People

(Reporter: gsvelto, Assigned: nical)

References

(Blocks 1 open bug)

Details

(Keywords: crash)

Crash Data

Attachments

(1 file)

This bug is for crash report bp-a21a322d-ac9b-46eb-bead-2ff750190629.

Top 10 frames of crashing thread:

0 XUL GeckoCrash toolkit/xre/nsAppRunner.cpp:5165
1 XUL gkrust_shared::panic_hook toolkit/library/rust/shared/lib.rs:246
2 XUL core::ops::function::Fn::call src/libcore/ops/function.rs:69
3 XUL std::panicking::rust_panic_with_hook src/libstd/panicking.rs:478
4 XUL std::panicking::continue_panic_fmt src/libstd/panicking.rs:381
5 XUL rust_begin_unwind src/libstd/panicking.rs:308
6 XUL core::panicking::panic_fmt src/libcore/panicking.rs:85
7 XUL core::panicking::panic src/libcore/panicking.rs:49
8 XUL webrender::prim_store::SpaceMapper<F, T>::map gfx/wr/webrender/src/util.rs
9 XUL webrender::picture::PictureUpdateState::update gfx/wr/webrender/src/picture.rs:1413

The raw crash reason is:

called `Option::unwrap()` on a `None` value

This is affecting both Linux and macOS, the oldest crash is for buildid 20190602221035.

We see this on Windows too with a slightly different signature. All the known bugs with that signature have been fixed.

Crash Signature: [@ webrender::prim_store::SpaceMapper<T>::map] → [@ webrender::prim_store::SpaceMapper<T>::map] [@ webrender::prim_store::SpaceMapper<T>::map<T>]
Flags: needinfo?(aosmond)
Priority: -- → P2
See Also: → 1575336
Pushed by nsilva@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/9a59db931534
Check for NaNs in project_rect. r=aosmond
Status: NEW → RESOLVED
Closed: 3 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla70
Assignee: nobody → nical.bugzilla
You need to log in before you can comment on or make changes to this bug.