Re: Random segmentation fault

2016-01-12 Thread John Dunlap
I ended up falling back to the previous Debian release. I'm planning to try again in Debian 9. On Tue, Jan 12, 2016 at 9:52 AM, FredB wrote: > Hello, > > I have exactly the same issue that here > https://mail-archives.apache.org/mod_mbox/perl-modperl/201509.mbox/%3CCAC5eUSu85CoiT0MkQvwvxjfrhJcn1

Re: Random segmentation fault

2015-09-15 Thread John Dunlap
First, let me thank you for your efforts! I doubt I could have come to the bottom of that. Unfortunately, I have been unable to reproduce my problem outside of a production environment and I can't risk pushing a version of perl into production that I've built myself just to test that. As unhelpful

Re: Random segmentation fault

2015-09-15 Thread Michael Schout
Steve, John: I did a bisect today against perl git, using mod_perl 2.0.9 and apache 2.2.29 to find out where my two issues were caused. It turns out that both of my problems, which were: - panic: attempt to copy freed scalar to and also - segmentation fault caused by a specific "retu

Re: Random segmentation fault

2015-09-14 Thread Michael Schout
On 9/14/15 12:12 PM, Steve Hay wrote: > Have you tried 5.20.3? This has just been released and contains a > number of crash fixes. (I wonder if #123398 might be relevant?) I just tried 5.20.3. For my issue (mentioned earlier in this thread), 5.20.3 does not help. I'll post a followup message in

Re: Random segmentation fault

2015-09-14 Thread John Dunlap
No, I have not. I don't have time to mess with compiling my own version and I certainly don't have time to support a custom version. I always run the version that comes with Debian out of the box. On Mon, Sep 14, 2015 at 1:12 PM, Steve Hay wrote: > Have you tried 5.20.3? This has just been relea

Re: Random segmentation fault

2015-09-14 Thread Steve Hay
Have you tried 5.20.3? This has just been released and contains a number of crash fixes. (I wonder if #123398 might be relevant?) On 14 September 2015 at 15:57, John Dunlap wrote: > I'll probably deal with this by staying on Debian 7 for the near future. > I'll attempt upgrading again in Debian

Re: Random segmentation fault

2015-09-14 Thread John Dunlap
I'll probably deal with this by staying on Debian 7 for the near future. I'll attempt upgrading again in Debian 9. On Mon, Sep 14, 2015 at 10:27 AM, Michael Schout wrote: > On 9/11/15 2:26 PM, John Dunlap wrote: > > I found a lot of stuff like the following in my Apache logs. Is it > > possible

Re: Random segmentation fault

2015-09-14 Thread Michael Schout
On 9/11/15 2:26 PM, John Dunlap wrote: > I found a lot of stuff like the following in my Apache logs. Is it > possible to get this kind of output from Apache when the server runs > out of memory? I wouldn't have expected so. It has all the hallmarks > of something more sinister. For whatever its w

Re: Random segmentation fault

2015-09-06 Thread Dr James Smith
John, Sometimes it's difficult to see what the error is because you can't see the request (doesn't get logged) To get round this - add: * a transhandler which writes a tag (e.g. ST), the request and the PID to the error log * a cleanuphandler which does the same... with a different tag (