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Re: [Gluster-devel] glusterd crashes when synctask is used in conjunctio
From: |
Jeff Darcy |
Subject: |
Re: [Gluster-devel] glusterd crashes when synctask is used in conjunction with inner functions. |
Date: |
Mon, 08 Oct 2012 14:51:29 -0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 |
On 10/08/2012 02:43 PM, Krishnan Parthasarathi wrote:
> I tried the experiment you had suggested. The following are the
> changes I made to 'inner' function to take a single integer arg.
> On compiling (gcc inner.c) and running, I didn't see any crash :(
Are you sure you ran it both with and without arguments? Without arguments it
doesn't overwrite the stack and you won't see a crash with either version.
With arguments it does overwrite the stack and you should see a crash (I did)
with either version.
address@hidden snippets 14:46
$ ./inner
in outer function
in inner function, result = 0x5678:5678
in inner function, result = 0x5678:42
address@hidden snippets 14:46
$ ./inner xxx
in outer function
in inner function, result = 0x5678:5678
rewriting stack
Segmentation fault (core dumped)
Re: [Gluster-devel] glusterd crashes when synctask is used in conjunction with inner functions., ಅಮರ್ ತುಂಬಳ್ಳಿ, 2012/10/08