[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Gluster-devel] Buffer overrun in 3.4.0qa6
From: |
Raghavendra Gowdappa |
Subject: |
Re: [Gluster-devel] Buffer overrun in 3.4.0qa6 |
Date: |
Wed, 26 Dec 2012 04:24:05 -0500 (EST) |
----- Original Message -----
> From: "Emmanuel Dreyfus" <address@hidden>
> To: address@hidden
> Sent: Sunday, December 23, 2012 7:03:28 AM
> Subject: [Gluster-devel] Buffer overrun in 3.4.0qa6
>
> Here is a crash server side with 3.4.0qa6. Note that frame is filled
> by
> an ASCII string that obviously comes from a file on the glusterfs
> volume: there has been buffer overrun somewhere.
>
> I have tried to run glusterfs with electric fence in the past,
> without
> any success. Is there a preferred way to debug that kind of thing?
I normally rely on valgrind. Is it possible to reproduce the bug consistently?
If so, can you give us a test case or a valgrind report when buffer overrun
happens?
regards,
Raghavendra.