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Topic: Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault (Read 480 times) previous topic - next topic
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Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault

I updated Librewolf to 128.0.3-2 as usual, on start there's 5 sec of empty transparent window, then it falls back to WebRender (Software) in about:support, it does spit some stuff to dmesg:
Code: [Select]
[   42.398344] Renderer[5496]: segfault at 2f4 ip 000076ac70ebee8c sp 000076ac69c0a6b0 error 4 in libxul.so[64bde8c,76ac6d3d8000+5c0d000] likely on CPU 6 (core 0, socket 0)
[   42.398359] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   42.911327] Renderer[5564]: segfault at 2f4 ip 000074f2bf0bee8c sp 000074f2b5efe6b0 error 4 in libxul.so[64bde8c,74f2bb5d8000+5c0d000] likely on CPU 1 (core 1, socket 0)
[   42.911338] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   44.201214] Renderer[5619]: segfault at 2f4 ip 00007212028bee8c sp 00007211fb4756b0 error 4 in libxul.so[64bde8c,7211fedd8000+5c0d000] likely on CPU 0 (core 0, socket 0)
[   44.201225] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   48.848893] Renderer[5919]: segfault at 2f4 ip 00007501864bee8c sp 000075017f08e6b0 error 4 in libxul.so[64bde8c,7501829d8000+5c0d000] likely on CPU 2 (core 2, socket 0)
[   48.848914] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   49.420155] Renderer[6256]: segfault at 2f4 ip 00007b821c8bee8c sp 00007b821379d6b0 error 4 in libxul.so[64bde8c,7b8218dd8000+5c0d000] likely on CPU 2 (core 2, socket 0)
[   49.420178] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   53.251627] Renderer[6299]: segfault at 2f4 ip 000079e14e6bee8c sp 000079e1473f56b0 error 4 in libxul.so[64bde8c,79e14abd8000+5c0d000] likely on CPU 0 (core 0, socket 0)
[   53.251639] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   55.880344] Renderer[6668]: segfault at 2f4 ip 00007464eacbee8c sp 00007464e3a176b0 error 4 in libxul.so[64bde8c,7464e71d8000+5c0d000] likely on CPU 0 (core 0, socket 0)
[   55.880355] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
[   57.170052] Renderer[6723]: segfault at 2f4 ip 00007990192bee8c sp 0000799011e226b0 error 4 in libxul.so[64bde8c,7990157d8000+5c0d000] likely on CPU 6 (core 0, socket 0)
[   57.170061] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 56 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 3d
Downgrading to 128.0.3-1 fixes the issue. I run x11/i3wm + 560.31.02 nvidia drivers.

Re: Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault

Reply #1 –
This version is indeed having issues. 129.0 has been tested upstream, but not yet released.

artist

Re: Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault

Reply #2 –
Sadly, it's the same thing with 129.0-1.

Code: [Select]
[ 2689.907308] Renderer[21088]: segfault at 2f4 ip 00007ec196b4e81c sp 00007ec18f6b2690 error 4 in libxul.so[654d81c,7ec192fdf000+5ced000] likely on CPU 8 (core 2, socket 0)
[ 2689.907318] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2690.440012] Renderer[21437]: segfault at 2f4 ip 0000719180d4e81c sp 000071917988e690 error 4 in libxul.so[654d81c,71917d1df000+5ced000] likely on CPU 1 (core 1, socket 0)
[ 2690.440023] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2692.167018] Renderer[21485]: segfault at 2f4 ip 0000747177d4e81c sp 000074716eafe690 error 4 in libxul.so[654d81c,7471741df000+5ced000] likely on CPU 2 (core 2, socket 0)
[ 2692.167028] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2692.728926] Renderer[21557]: segfault at 2f4 ip 00007ce0d494e81c sp 00007ce0cd447690 error 4 in libxul.so[654d81c,7ce0d0ddf000+5ced000] likely on CPU 8 (core 2, socket 0)
[ 2692.728937] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2693.218566] Renderer[21589]: segfault at 2f4 ip 00007fc676f4e81c sp 00007fc66dd9d690 error 4 in libxul.so[654d81c,7fc6733df000+5ced000] likely on CPU 6 (core 0, socket 0)
[ 2693.218577] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2693.745514] Renderer[21621]: segfault at 2f4 ip 0000799cceb4e81c sp 0000799cc7796690 error 4 in libxul.so[654d81c,799ccafdf000+5ced000] likely on CPU 1 (core 1, socket 0)
[ 2693.745524] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2694.266130] Renderer[21933]: segfault at 2f4 ip 00007e4ff514e81c sp 00007e4fedc47690 error 4 in libxul.so[654d81c,7e4ff15df000+5ced000] likely on CPU 0 (core 0, socket 0)
[ 2694.266140] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d
[ 2695.166546] Renderer[21974]: segfault at 2f4 ip 000075ddc294e81c sp 000075ddbb596690 error 4 in libxul.so[654d81c,75ddbeddf000+5ced000] likely on CPU 7 (core 1, socket 0)
[ 2695.166560] Code: 00 00 ff 11 48 85 c0 74 0a 48 85 db 0f 95 80 46 01 00 00 48 83 c4 08 5b 41 5e c3 cc cc cc f3 0f 1e fa 41 57 41 56 53 48 89 fb <8b> 86 f4 02 00 00 85 c0 75 2c 49 89 f7 bf 10 00 00 00 ff 15 fc 9d

Re: Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault

Reply #5 –
I think im done with this browser, it's still not fixed + search engine is suddenly changing to MetaGer from DDG while im still on 128.0.3-1, so they're most likely using firefox api to change preferred search engine, that's such a dick move i'd expect from mozilla, not from literal fork of compiletime configs + user.js ffs... Why every fucking browser has to suck cock so much.
 

Re: Librewolf 128.0.3-1 -> 128.0.3-2 made it's hardware acceleration segfault

Reply #6 –
I guess they try to focus on those mostly paranoia features of theirs (the fp patches they add to the source) so much that they forget to fix the mozilla stuff.

Wanted to say this before but with this occasion i will, if you compile firefox-esr with a few patches and profile from ffprofile that's probably it. Going to do that myself, even though for me librewolf functions fine it has some annoying things.