1890452 - Crash in [@ webrender::intern::impl$7::index]

Status: NEW

(Core :: Graphics: WebRender, defect)

Description

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

Crash report: https://crash-stats.mozilla.org/report/index/47c7e2f2-2b44-4911-8ae5-cc2ee0240407

Reason: EXCEPTION_ACCESS_VIOLATION_READ

Top 10 frames of crashing thread:

0  xul.dll  alloc::vec::impl$12::index  /rustc/7cf61ebde7b22796c69757901dd346d0fe70bd97/library/core/src/option.rs:681
0  xul.dll  webrender::intern::impl$7::index  gfx/wr/webrender/src/intern.rs:192
0  xul.dll  webrender::clip::add_clip_node_to_current_chain  gfx/wr/webrender/src/clip.rs:2242
0  xul.dll  webrender::clip::ClipStore::set_active_clips  gfx/wr/webrender/src/clip.rs:1286
0  xul.dll  webrender::picture::TileCacheInstance::pre_update  gfx/wr/webrender/src/picture.rs:2085
0  xul.dll  webrender::frame_builder::FrameBuilder::build_layer_screen_rects_and_cull_layers  gfx/wr/webrender/src/frame_builder.rs:367
0  xul.dll  webrender::frame_builder::FrameBuilder::build  gfx/wr/webrender/src/frame_builder.rs:566
1  xul.dll  webrender::render_backend::Document::build_frame  gfx/wr/webrender/src/render_backend.rs:521
2  xul.dll  webrender::render_backend::RenderBackend::update_document  gfx/wr/webrender/src/render_backend.rs:1437
3  xul.dll  webrender::render_backend::RenderBackend::prepare_transactions  gfx/wr/webrender/src/render_backend.rs:1281

By querying Nightly crashes reported within the last 2 months, here are some insights about the signature:

• First crash report: 2024-02-12
• Process type: Multiple distinct types
• Is startup crash: No
• Has user comments: No
• Is null crash: Yes - 1 out of 12 crashes happened on null or near null memory address

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::Graphics: WebRender' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.