Displaying 4 results from an estimated 4 matches for "kozhuharski".
2020 Feb 24
3
*** buffer overflow detected *** accessing invalid FD in libguestfs
...ux-gnu/libc.so.6
(gdb) quit
Deeper analysis shows the error is related to file descriptors handling
using FD_* macros in loop() function, most probably trying to access fd
which is outside the valid range.
Any hints how to avoid or handle this situation would be highly appreciated.
--
*Veselin Kozhuharski** |* Software Engineer
Direct: +359 2 439 2590 ext. 3912 *|* Mobile: +359 887 412116 |
veselin_k*@telco.com
<mzabaruk@telco.com>*
*Telco Systems | **www.telco.com <http://www.telco.com/>*
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2020 Feb 26
1
Re: *** buffer overflow detected *** accessing invalid FD in libguestfs
On Wednesday, 26 February 2020 10:43:27 CET Richard W.M. Jones wrote:
> On Wed, Feb 26, 2020 at 11:21:18AM +0200, Veselin Kozhuharski wrote:
> > Hallo Rich,
> >
> > Here is the fd list and total number just before collectd application
> > crashes. Before that the number of used fd's is constantly increasing. It
> > looks like a fd leak inside libguestfs to me. I am trying to debug the fd
> &g...
2020 Feb 26
0
Re: *** buffer overflow detected *** accessing invalid FD in libguestfs
On Wed, Feb 26, 2020 at 11:21:18AM +0200, Veselin Kozhuharski wrote:
> Hallo Rich,
>
> Here is the fd list and total number just before collectd application
> crashes. Before that the number of used fd's is constantly increasing. It
> looks like a fd leak inside libguestfs to me. I am trying to debug the fd
> handling inside the library...
2020 Feb 20
0
buffer overflow detected in collectd using libguestfs
...5:09:36 tve50 collectd[17720]: *** buffer overflow detected ***:
/usr/sbin/collectd terminated
Feb 20 15:09:37 tve50 systemd[1]: collectd.service: Main process exited,
code=killed, status=6/ABRT
Feb 20 15:09:37 tve50 systemd[1]: collectd.service: Failed with result
'signal'.
--
*Veselin Kozhuharski** |* Software Engineer
Direct: +359 2 439 2590 ext. 3912 *|* Mobile: +359 887 412116 |
veselin_k*@telco.com
<mzabaruk@telco.com>*
*Telco Systems | **www.telco.com <http://www.telco.com/>*
Follow us: *LinkedIn <http://www.linkedin.com/company/telco-systems>*
| *Twitter
<http:...