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] shared/ad: Fix crash on match_manufacturer
Date: Mon, 28 Apr 2025 15:00:31 +0000 [thread overview]
Message-ID: <174585243148.938927.16270010903262705990.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250425194531.1582203-1-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 Fri, 25 Apr 2025 15:45:31 -0400 you wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
>
> When matching manufacturer BT_EA_MAX_DATA_LEN in case of EA since that
> can be bigger than regular advertisements otherwise it can cause the
> following crash:
>
> data #0 __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:47
> 1 0xb6e05c58 in __pthread_kill_implementation (threadid=, signo=signo@entry=6,
> no_tid=no_tid@entry=0) at pthread_kill.c:43
> 2 0xb6e05c8c in __pthread_kill_internal (signo=6, threadid=) at pthread_kill.c:78
> 3 0xb6dd63ce in __GI_raise (sig=sig@entry=6)
> at /usr/src/debug/glibc/2.39+git/sysdeps/posix/raise.c:26
> 4 0xb6dc7f5c in __GI_abort () at abort.c:79
> 5 0xb6dfd608 in __libc_message_impl (fmt=0xb6ea1a50 "*** %s **: terminated\n")
> at /usr/src/debug/glibc/2.39+git/sysdeps/posix/libc_fatal.c:134
> 6 0xb6e5a430 in __GI___fortify_fail (msg=) at fortify_fail.c:24
> 7 0xb6e59ffe in __GI___chk_fail () at chk_fail.c:28
> 8 0xb6e5a8a2 in __GI___memcpy_chk (dstpp=dstpp@entry=0xbefff7e6, srcpp=,
> len=, dstlen=dstlen@entry=29) at memcpy_chk.c:27
> 9 0x004944f4 in memcpy (__len=, __src=, __dest=0xbefff7e6)
> at /usr/include/bits/string_fortified.h:29
> 10 match_manufacturer (data=, user_data=)
>
> [...]
Here is the summary with links:
- [BlueZ,v1] shared/ad: Fix crash on match_manufacturer
https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=1be17107d22b
You are awesome, thank you!
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prev parent reply other threads:[~2025-04-28 14:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 19:45 [PATCH BlueZ v1] shared/ad: Fix crash on match_manufacturer Luiz Augusto von Dentz
2025-04-25 21:07 ` [BlueZ,v1] " bluez.test.bot
2025-04-28 15:00 ` patchwork-bot+bluetooth [this message]
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