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29 Jul 2022
@v0id:nltrix.net@v0id:nltrix.net
(/nix/store/brdc9kjd2xbgkh250ql2660pgqkrxwqw-tor-browser-bundle-bin-11.5/share/tor-browser/firefox:14017): GLib-WARNING **: 00:49:00.678: getpwuid_r(): failed due to: Permission denied.
[Child 14017, MediaDecoderStateMachine #1] WARNING: Decoder=7fa87a84d000 state=DECODING_METADATA Decode metadata failed, shutting down decoder: file /var/tmp/build/firefox-b2ffba38205d/dom/media/MediaDecoderStateMachine.cpp:366
[Child 14017, MediaDecoderStateMachine #1] WARNING: Decoder=7fa87a84d000 Decode error: NS_ERROR_DOM_MEDIA_METADATA_ERR (0x806e0006) - static MP4Metadata::ResultAndByteBuffer mozilla::MP4Metadata::Metadata(mozilla::ByteStream *): Cannot parse metadata: file /var/tmp/build/firefox-b2ffba38205d/dom/media/MediaDecoderStateMachine.cpp:3562
(/nix/store/brdc9kjd2xbgkh250ql2660pgqkrxwqw-tor-browser-bundle-bin-11.5/share/tor-browser/firefox:14298): GLib-WARNING **: 00:51:44.862: getpwuid_r(): failed due to: Permission denied.
01:23:23
@v0id:nltrix.net@v0id:nltrix.netseems like somebody fuzzed 11.5 tor-browser-bundle-bin mp4 decoder, upgrade to >11.501:24:18
@v0id:nltrix.net@v0id:nltrix.net * seems like somebody fuzzed 11.5 tor-browser-bundle-bin mp4 decoder, upgrade to >11.5?01:24:26
@v0id:nltrix.net@v0id:nltrix.netI think there is 11.5.1 as shown here https://repology.org/project/tor-browser/versions01:25:40
@v0id:nltrix.net@v0id:nltrix.net * I think there is 11.5.1 as shown here https://repology.org/project/tor-browser/versions, did not look into the warning I must admit.01:27:05
@winterqt:nixos.devWinter (she/her)
In reply to @v0id:nltrix.net
I think there is 11.5.1 as shown here https://repology.org/project/tor-browser/versions, did not look into the warning I must admit.
https://github.com/NixOS/nixpkgs/pull/183117
01:35:02
@k900:0upti.meK900Since people here might be interested too: I have a mostly working secure boot PoC with bootspec, rEFInd and sbctl at https://gitlab.com/K900/bootis06:08:18
@k900:0upti.meK900It is very much PoC and might set your computer on fire but please try it and tell me if it did06:08:42
@winterqt:nixos.devWinter (she/her)What advantages does this provide over Graham's impl?06:09:03
@k900:0upti.meK900refind instead of sd-boot, and sbctl has some really nice failsafes to prevent you from breaking your system by accident06:10:38
@winterqt:nixos.devWinter (she/her)oh cool06:11:33
@winterqt:nixos.devWinter (she/her)(fwiw i wasn't saying that to like, bash your work, was just curious)06:11:48
@k900:0upti.meK900Oh yeah I know06:11:56
@k900:0upti.meK900No worries06:11:58
@k900:0upti.meK900But my main motivation is to just use sbctl for key management06:12:31
@k900:0upti.meK900Because it does it better than any other tool I've seen06:12:39
@winterqt:nixos.devWinter (she/her)dare I ask why you use objcopy06:12:58
@winterqt:nixos.devWinter (she/her)oh i see06:13:13
@winterqt:nixos.devWinter (she/her)huh, interesting.06:13:22
@k900:0upti.meK900Instead of sbctl? There's a bug with that that I need to poke upstream about06:13:30
@winterqt:nixos.devWinter (she/her)no to set like cmdline and stuff06:13:53
@k900:0upti.meK900But I do want to use it there too, though that's less critical06:13:55
@winterqt:nixos.devWinter (she/her)or would that ideally be done in sbctl06:13:59
@k900:0upti.meK900I mean sbctl just shells out to objcopy06:14:07
@winterqt:nixos.devWinter (she/her)ah is that where you got this invocation from?06:14:26
@k900:0upti.meK900Conceptually that's how you're supposed to use the systemd boot stubs06:14:30
@k900:0upti.meK900They basically self-extract the kernel + initrd + cmdline06:14:57
@k900:0upti.meK900And then run it all correctly06:15:05
@k900:0upti.meK900So you can build one EFI executable and sign it for secure boot06:15:25
@k900:0upti.meK900Without the bootloader or whatever having to validate the initrd, etc06:15:37

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