Open
Bug 1656593
Opened 4 years ago
Updated 3 years ago
Crash in [@ webrender::scene_building::SceneBuilder::build_item]
Categories
(Core :: Graphics: WebRender, defect, P3)
Tracking
()
People
(Reporter: u608768, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: crash)
Crash Data
This bug is for crash report bp-e90ccd5d-7fc9-48a9-b26b-746070200731.
Top 1 frames of crashing thread:
0 xul.dll webrender::scene_building::SceneBuilder::build_item gfx/wr/webrender/src/scene_building.rs:835
Started in build 20200730215452 (push log: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=0e4bc84faa30e541656e8cd836965512244bd0b0&tochange=c34351a5fd6c6bfb76ffd7b86b8757d6d95b581c). Single device, but pretty high crash rate.
Updated•4 years ago
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Severity: -- → S3
Priority: -- → P3
Comment 1•4 years ago
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Looks like an OOM.
Crash Signature: [@ webrender::scene_building::SceneBuilder::build_item] → [@ webrender::scene_building::SceneBuilder::build_item]
[@ alloc::raw_vec::capacity_overflow | webrender::scene_building::SceneBuilder::build_item]
[@ arena_t::MallocSmall | je_malloc | webrender::scene_building::SceneBuilder::build_item]
[@ core::opti…
status-firefox84:
--- → affected
status-firefox85:
--- → affected
status-firefox86:
--- → affected
status-firefox87:
--- → affected
status-firefox-esr78:
--- → affected
OS: Windows 10 → All
Comment 2•4 years ago
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At least some of these have the crash reason "no entry found for key".
Comment 3•4 years ago
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bp-16dbbf6a-0ae1-4ccd-bd44-841e80210310 in 88 Nightly
MOZ_CRASH Reason (Raw) internal error: entered unreachable code: Iterator logic error: 1023
DisplayItem::Iframe(_) => {
unreachable!("Handled in `build_all`")
}
status-firefox88:
--- → affected
Comment 4•4 years ago
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In the top 3 of crash signatures with "webrender" in them. Looks like there's a bunch of different crashes though.
Blocks: gfx-triage
Updated•3 years ago
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Crash Signature: [@ webrender::scene_building::SceneBuilder::build_item]
[@ alloc::raw_vec::capacity_overflow | webrender::scene_building::SceneBuilder::build_item]
[@ arena_t::MallocSmall | je_malloc | webrender::scene_building::SceneBuilder::build_item]
[@ core::opti… → [@ webrender::scene_building::SceneBuilder::build_item]
[@ alloc::raw_vec::capacity_overflow | webrender::scene_building::SceneBuilder::build_item]
[@ arena_t::MallocSmall | je_malloc | webrender::scene_building::SceneBuilder::build_item]
[@ je_malloc …
Comment 5•3 years ago
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I split out the option::expect_failed crashes into bug 1711129
Updated•3 years ago
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Description
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