From: patchwork-bot+bluetooth@kernel.org
To: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH BlueZ v1] hciemu: Fix crash if hciemu_client_new return NULL
Date: Wed, 06 May 2026 13:30:12 +0000 [thread overview]
Message-ID: <177807421279.2587487.345427828196481374.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260505201548.1328953-1-luiz.dentz@gmail.com>
Hello:
This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Tue, 5 May 2026 16:15:48 -0400 you wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
>
> The following crahs can be observed if hciemu_client_new fails:
>
> Invalid read of size 8
> at 0x12DA79: queue_get_entries (queue.c:356)
> by 0x118434: hciemu_get_client (hciemu.c:277)
> by 0x1184A3: hciemu_client_get_host (hciemu.c:301)
> by 0x11536B: setup_powered_common (l2cap-tester.c:1452)
> by 0x11568E: setup_powered_client (l2cap-tester.c:1491)
> by 0x1324C6: setup_callback (tester.c:500)
> by 0x48A304D: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.6)
> by 0x48A33FF: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.6)
> by 0x48A36F2: g_main_loop_run (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.6)
> by 0x133868: mainloop_run (mainloop-glib.c:65)
> by 0x133C9F: mainloop_run_with_signal (mainloop-notify.c:196)
> by 0x13325F: tester_run (tester.c:1085)
> Address 0x4c1e388 is 8 bytes inside a block of size 32 free'd
> at 0x483CA3F: free (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
> by 0x1187BF: hciemu_new_num (hciemu.c:437)
>
> [...]
Here is the summary with links:
- [BlueZ,v1] hciemu: Fix crash if hciemu_client_new return NULL
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=6aa7f5b4e022
You are awesome, thank you!
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prev parent reply other threads:[~2026-05-06 13:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 20:15 [PATCH BlueZ v1] hciemu: Fix crash if hciemu_client_new return NULL Luiz Augusto von Dentz
2026-05-05 21:53 ` [BlueZ,v1] " bluez.test.bot
2026-05-06 13:30 ` patchwork-bot+bluetooth [this message]
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