Recurrent crashes with segfault error

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fred9176
Posts: 23
Joined: Mon Jul 02, 2012 9:29 am

Recurrent crashes with segfault error

Post by fred9176 »

Hi,

We regularly (about once a week) have WingFTP Server crashes with syslog reporting segfault error :

kernel: [2689362.821171] wftpserver[16290]: segfault at fffffffffffffff8 ip 00007f97f1437e2b sp 00007f97e3ffea10 error 5 in libstdc++.so.6.0.17[7f97f1377000+e8000]

We are using last version (4.3.6) on Debian Wheezy (VMWare virtual machine).
I can't find any more information in the log files.

Regards,

Fred
FTP
Site Admin
Posts: 2072
Joined: Tue Sep 29, 2009 6:09 am

Re: Recurrent crashes with segfault error

Post by FTP »

Can you enable coredump in Linux? Then you can get a coredump file when the WingFTP service crashes, you just need to take two steps:

1. ulimit -c unlimited

2. sudo /etc/init.d/wftpserver restart
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