Re: [PATCH BlueZ] audio/player: Ensure metadata string is valid UTF-8

[patchwork-bot+bluetooth@kernel.org]

Hello:

This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Mon, 13 Apr 2026 09:12:46 +0200 you wrote:
> bluetoothd crashes on reception of GetItemAttributes reply if it contains
> an invalid UTF-8 string:
> 
> > BR-ACL: Handle 11 [B8:3C:28:E8:07:69 (Apple, Inc.)] flags 0x02 dlen 680
>       Channel: 71 len 676 ctrl 0x0304 [PSM 27 mode Enhanced Retransmission
>                (0x03)] {chan 7}
>       I-frame: Unsegmented TxSeq 2 ReqSeq 3
>       AVCTP Browsing: Response: type 0x00 label 2 PID 0x110e
>         AVRCP: GetItemAttributes: len 0x029a
>           Status: 0x04 (Success)
>           AttributeCount: 0x01 (1)
>           AttributeID: 0x00000001 (Title)
>           CharsetID: 0x006a (UTF-8)
>           AttributeLength: 0x0290 (656)
>           AttributeValue: ................................................
> ..........................................................................
> .........................................................................2
> 009.......................................................................
> ..........................................................................
> ..........................................................................
> ..........................................................................
> ..........................................................................
> ..........................................................................
> ................
> = bluetoothd: profiles/audio/player.c:media_player_set_playlist_item() 0
> = bluetoothd: profiles/audio/player.c:media_player_set_metadata() Title:
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> arguments to dbus_message_iter_append_basic() were incorrect,
>   assertion "_dbus_check_is_valid_utf8 (*string_p)" failed in file
>   dbus-message.c line 2775.
> This is normally a bug in some application using the D-Bus library.
> 
> [...]

Here is the summary with links:
  - [BlueZ] audio/player: Ensure metadata string is valid UTF-8
    https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=fb0f8f495ace

You are awesome, thank you!
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