1791273 - startup Crash in [@ webrender::api_resources::ApiResources::update] assertion failed: self.fonts.templates.has_font(&shared_font_key)

Status: NEW

(Core :: Graphics: WebRender, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

661 crashes from 13+ installations of Firefox 106.0a1 on multiple operating systems. Crash reports for build ID 20220913213020 and 20220915+ but not 20220914.

Crash report: https://crash-stats.mozilla.org/report/index/56cdbc8c-c8f6-430d-a6f2-9a4b70220917

Reason: EXCEPTION_BREAKPOINT

Top 10 frames of crashing thread:

0 xul.dll RustMozCrash mozglue/static/rust/wrappers.cpp:17
1 xul.dll mozglue_static::panic_hook mozglue/static/rust/lib.rs:91
2 xul.dll core::ops::function::Fn::call<void  ../4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248
3 xul.dll std::panicking::rust_panic_with_hook library/std/src/panicking.rs:702
4 xul.dll std::panicking::begin_panic_handler::closure$0 library/std/src/panicking.rs:586
5 xul.dll std::sys_common::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0, never$> library/std/src/sys_common/backtrace.rs:138
6 xul.dll std::panicking::begin_panic_handler library/std/src/panicking.rs:584
7 xul.dll core::panicking::panic_fmt library/core/src/panicking.rs:142
8 xul.dll core::panicking::panic library/core/src/panicking.rs:48
9 xul.dll webrender::render_api::RenderApi::send_transaction gfx/wr/webrender/src/render_api.rs:1266

Comment 1

[Gabriele Svelto [:gsvelto] (PTO)]

Note that the first frame in the signature is inlined, and the raw crash reason is the same as many crashes in bug 1761233 so this might just be a new signature for that bug.

Comment 2

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

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 10 desktop browser crashes on nightly

For more information, please visit auto_nag documentation.

Comment 3

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit auto_nag documentation.

Comment 4

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

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 10 desktop browser crashes on nightly

For more information, please visit auto_nag documentation.

Comment 5

[Ksenia Berezina [:ksenia]]

(In reply to Gabriele Svelto [:gsvelto] from comment #1)

Note that the first frame in the signature is inlined, and the raw crash reason is the same as many crashes in bug 1761233 so this might just be a new signature for that bug.

We've received a report in https://github.com/webcompat/web-bugs/issues/110910 about a crash when visiting https://maruyama.neocities.org/home.html and after submitting crash report, it leads to this bug, but yeah, it looks related to bug1761233 (and it no longer reproduces in Nightly v108, only in release v106):

(88.24% in signature vs 00.07% overall) moz_crash_reason = assertion failed: self.fonts.templates.has_font(&shared_font_key)
(35.29% in signature vs 01.90% overall) GFX_ERROR "Failed as lost WebRenderBridgeChild." = true [54.55% vs 01.96% if adapter_vendor_id = 0x8086]
(47.06% in signature vs 00.03% overall) GFX_ERROR "Failed sanitizing font " = true [40.00% vs 00.02% if platform = Windows NT]
(27.45% in signature vs 01.13% overall) "D3D11 Layers-" in app_notes = true [34.29% vs 01.43% if platform_pretty_version = Windows 10]
(29.41% in signature vs 02.07% overall) "D3D11 Layers?" in app_notes = true
(23.53% in signature vs 01.54% overall) GFX_ERROR "[D3D11] " = true
(21.57% in signature vs 01.16% overall) GFX_ERROR "[D3D11] failed to get compositor device." = true
(21.57% in signature vs 01.33% overall) GFX_ERROR "Failed to initialize CompositorD3D11 for SWGL: " = true

Comment 6

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit auto_nag documentation.

Comment 7

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

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 10 desktop browser crashes on nightly

For more information, please visit auto_nag documentation.

Comment 8

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit auto_nag documentation.

Comment 9

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

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 10 desktop browser crashes on nightly

For more information, please visit auto_nag documentation.

Comment 10

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit auto_nag documentation.

Comment 11

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

Sorry for removing the keyword earlier but there is a recent change in the ranking, so the bug is again linked to a topcrash signature, which matches the following criterion:

• Top 5 GPU process crashes on release

For more information, please visit auto_nag documentation.

Comment 12

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit auto_nag documentation.

Comment 13

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

Sorry for removing the keyword earlier but there is a recent change in the ranking, so the bug is again linked to a topcrash signature, which matches the following criterion:

• Top 5 GPU process crashes on release

For more information, please visit auto_nag documentation.

Comment 14

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit BugBot documentation.

Comment 15

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

Sorry for removing the keyword earlier but there is a recent change in the ranking, so the bug is again linked to a topcrash signature, which matches the following criterion:

• Top 5 GPU process crashes on release

For more information, please visit BugBot documentation.

Comment 16

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit BugBot documentation.

Comment 17

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

Sorry for removing the keyword earlier but there is a recent change in the ranking, so the bug is again linked to a topcrash signature, which matches the following criterion:

• Top 10 desktop browser crashes on nightly

For more information, please visit BugBot documentation.

Comment 18

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit BugBot documentation.

Comment 19

[Gabriele Svelto [:gsvelto] (PTO)]

Somehow this has been spiking on nightly, with a handful of installations sending a lot of crashes each.