1425181 - Crash in mozalloc_abort | abort | webrender::prim_store::PrimitiveStore::prepare_prim_for_render_inner

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect, P3)

Description

[Darkspirit]

I just closed some tabs of YouTube channels. (There was bug 1408440 about this signature in the past.)

Meldungs-ID 	Sendedatum
bp-463b1b8f-e87d-43b5-98b2-16eed0171214 14.12.17 06:12 [@ @0x4082c2 ]
> MOZ_CRASH Reason 	assertion failed: self.font_contexts.lock_shared_context().has_font(&font.font_key)

> GraphicsCriticalError |[0][GFX1-]: ShmSegmentsWriter failed to allocate chunk #0 (t=11401.7) |[1][GFX1-]: ShmSegmentsWriter failed to allocate chunk #0 (t=11401.7) 
(Also seen in bug 1418201.)

bp-af78f2ce-6c1d-438e-bc0b-474ec0171214 14.12.17 06:12
bp-7e4e98fd-bcba-4784-8cec-bf0620171214 14.12.17 06:12
bp-6df6e2e0-2ff9-4c0c-934d-ba7450171214 14.12.17 06:12
bp-c88e2031-9138-4455-8ef0-144320171214 14.12.17 06:12
bp-83fdd9c6-0d05-4db5-a5ea-cd4850171214 14.12.17 06:12
[@ mozalloc_abort | abort | webrender::prim_store::PrimitiveStore::prepare_prim_for_render_inner ]
> MOZ_CRASH Reason 	assertion failed: self.font_contexts.lock_shared_context().has_font(&font.font_key)

> GraphicsCriticalError 	|[0][GFX1-]: ShmSegmentsWriter failed to allocate chunk #0 (t=11401.7) |[1021][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1022][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1023][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1024][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1025][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1026][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1027][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1028][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1029][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1030][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1016][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1017][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1018][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1019][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) |[1020][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=11416.8) 
(Also seen in bug 1418201.)

Comment 1

[Darkspirit]

Attachment: about:support.txt

Nightly 61 x64 20180410100115 de_DE @ Debian Testing (KDE, Radeon RX480)
main profile: gpu process, webrender, blob-invalidation, omtp, etc.

I have 6 app tabs open, one is a music-playing YouTube video. bug 1386665 is a regular tab. I opened the first two columns of open bugs in new tabs by Ctrl + click. I closed about 20 tabs in total and pinned two bugs as app tabs in the meantime. Then I closed a tab, the next one was white (see screenshot). I pressed F5, again, again, nothing happened, I clicked on the reloading button. Suddenly the page went black. I opened about:support and saw that there was a fallback to OpenGL compositing:

> Entscheidungsprotokoll
> GPU_PROCESS	
> disabled by default: Disabled by default
> force_enabled by user: User force-enabled via pref
> failed by runtime: GPU process disabled after 11 attempts
> WEBRENDER	
> opt-in by default: WebRender is an opt-in feature
> available by user: Enabled by pref
> unavailable by runtime: GPU Process is disabled
> OMTP	
> disabled by default: Disabled by default
> available by user: Enabled via layers.omtp.enabled
> Fehlerprotokoll
> (#0) 	CP+[GFX1-]: ShmSegmentsWriter failed to allocate chunk #0
> (#456) 	CP+[GFX1-]: Failed buffer for 0, 0, 1280, 1321
> (#457) 	CP+[GFX1-]: Failed buffer for 0, -1, 16, 596
> (#458) 	CP+[GFX1-]: Failed buffer for 114, 9, 1038, 2657
> (#459) 	CP+[GFX1-]: Failed buffer for 0, 0, 1280, 1321
> (#460) 	CP+[GFX1-]: Failed buffer for 0, -1, 16, 596
> (#461) 	CP+[GFX1-]: Failed buffer for 114, 9, 1038, 2657
> (#462) 	CP+[GFX1-]: Failed buffer for 0, 0, 1280, 1321
> (#463) 	CP+[GFX1-]: Failed buffer for 0, -1, 16, 596
> (#464) 	CP+[GFX1-]: Failed buffer for 114, 9, 1038, 2657
> (#465) 	CP+[GFX1-]: Failed buffer for 0, 0, 1280, 1321
> (#466) 	CP+[GFX1-]: Failed buffer for 0, -1, 16, 596
> (#467) 	CP+[GFX1-]: Failed buffer for 114, 9, 1038, 2657
> (#468) 	CP+[GFX1-]: Failed buffer for 0, 0, 1280, 1321
> (#469) 	CP+[GFX1-]: Failed buffer for 0, -1, 16, 596
> (#470) 	CP+[GFX1-]: Failed buffer for 114, 9, 1038, 2657

bp-409ba2cb-9843-4b3c-aa31-a005f0180410	10.04.18 23:19 (and 11 other same looking reports)

Comment 2

[Darkspirit]

Attachment: Screenshot_20180410.png

Comment 3

[Darkspirit]

Two of those tabs are black inside. I can reload them and am also able to hover things. If I click on an invisible link, the new https:// page (for example treeherder) loads, but is still black inside and the "Not Secure" is still there.

Comment 4

[Darkspirit]

Ctrl+clicked to open a bookmarks folder with 12 YouTube channels from the bookmarks menu button. I clicked again on the bookmarks menu icon and hovered over some very large folders. Icons appeared with remarkable delay. Then I switched to the outer-right YouTube tab which died with being empty/white. Apart from that I didn't see any anomalies. This time I only saw:
> ShmSegmentsWriter failed to allocate chunk #0

Comment 5

[Kartikaya Gupta (email:[e-mail])]

> assertion failed: self.font_contexts.lock_shared_context().has_font(&font.font_key)

This might be fixed by bug 1455597. Let's leave it open for a few more days to see if any more crashes turn up.

Comment 6

[Jeff Muizelaar [:jrmuizel]]

This seems much improved.

Comment 7

[Darkspirit]

Nvidia, GM107 [GeForce GTX 750 Ti]
bp-b252fe28-586b-4a2b-96db-716780180914
> assertion failed: self.font_contexts.lock_shared_context().has_font(&font.font_key)

Comment 8

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

Closing because no crashes reported for 12 weeks.