From: Peter Lieven <pl@dlh.net>
To: qemu-devel@nongnu.org, kvm@vger.kernel.org,
Corentin Chary <corentin.chary@gmail.com>
Subject: Re: [Qemu-devel] Assertion after chaning display resolution
Date: Tue, 24 Apr 2012 15:35:16 +0200 [thread overview]
Message-ID: <4F96AC13.1040408@dlh.net> (raw)
In-Reply-To: <20120424133359.GK7078@garlic.redhat.com>
On 24.04.2012 15:34, Alon Levy wrote:
> On Tue, Apr 24, 2012 at 03:24:31PM +0200, Peter Lieven wrote:
>> Hi all,
>>
>> I saw the following assert after chaning display resolution. This might be
>> the cause, but i am not sure. Threaded VNC is enabled.
>> Anyone ever seen this?
>>
>> qemu-kvm-1.0: malloc.c:3096: sYSMALLOc: Assertion `(old_top == (((mbinptr)
>> (((char *)&((av)->bins[((1) - 1) * 2])) - __builtin_offsetof (struct
>> malloc_chunk, fd))))&& old_size == 0) || ((unsigned long) (old_size)>=
>> (unsigned long)((((__builtin_offsetof (struct malloc_chunk,
>> fd_nextsize))+((2 * (sizeof(size_t))) - 1))& ~((2 * (sizeof(size_t))) -
>> 1)))&& ((old_top)->size& 0x1)&& ((unsigned long)old_end& pagemask) ==
>> 0)' failed.
> A shot in the dark - does valgrind show anything wrong?
Problem is i cannot reproduce this, but I can try running the VM in
valgrind and
check if there is any problem.
Peter
>> Thanks,
>> Peter
>>
>>
prev parent reply other threads:[~2012-04-24 13:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-24 13:24 Assertion after chaning display resolution Peter Lieven
2012-04-24 13:34 ` [Qemu-devel] " Alon Levy
2012-04-24 13:35 ` Peter Lieven [this message]
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