Re: PATCH: BZ 426425: Fix truncated reading of config files

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jan 04, 2008 at 09:55:47AM +0000, Richard W.M. Jones wrote:
> Daniel P. Berrange wrote:
> >The virConfReadFile  API  has a fixed 4096 byte buffer it reads the config
> >file into, regardless of the config file size and silently drops any data
> >exceeding this. 
> 
> Ah, the joys of C ...
> 
> >+    if ((ret = fread(*buf, st.st_size, 1, fh)) != 1) {
> >+        free(buf);
> >+        buf = NULL;
> 
> I wonder if you meant to write *buf = NULL here?

Yes, indeed. I'll make that change before committing.

Dan.
-- 
|=- Red Hat, Engineering, Emerging Technologies, Boston.  +1 978 392 2496 -=|
|=-           Perl modules: http://search.cpan.org/~danberr/              -=|
|=-               Projects: http://freshmeat.net/~danielpb/               -=|
|=-  GnuPG: 7D3B9505   F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505  -=| 

--
Libvir-list mailing list
Libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]