Hello:
This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:
On Fri, 20 Jun 2025 23:42:48 +0300 you wrote:
> Stream owned metadata pointers may be invalidated in bt_bap_stream
> operations. Just pass in NULL to keep the current value.
>
> Fixes:
>
> ERROR: AddressSanitizer: heap-use-after-free
> READ of size 8 at 0x7b86a76f5d18 thread T0
> #0 0x000000836745 in util_iov_dup src/shared/util.c:353
> #1 0x0000008ea96b in bap_stream_metadata src/shared/bap.c:1991
> #2 0x0000008ebfbe in bap_ucast_enable src/shared/bap.c:2072
> #3 0x0000009226e7 in bt_bap_stream_enable src/shared/bap.c:6392
> #4 0x00000044037d in transport_bap_resume profiles/audio/transport.c:1981
> freed by thread T0 here:
> #0 0x7f66a92e5bcb in free.part.0 (/lib64/libasan.so.8+0xe5bcb)
> #1 0x000000837002 in util_iov_free src/shared/util.c:392
> #2 0x0000008ea94e in bap_stream_metadata src/shared/bap.c:1990
> #3 0x0000008ebfbe in bap_ucast_enable src/shared/bap.c:2072
>
> [...]
Here is the summary with links:
- [BlueZ,v3] bap: don't pass in stream's own metadata to enable()
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=01f3ef3cd9d6
You are awesome, thank you!
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