trac 0.11.2.1 fails intermittently with malformed header from script. Bad header=3.09944152832e-06 10.0: trac.cgi
|Reported by:||Owned by:||Russ Tyndall|
I installed trac timing and estimation plugin 0.9.4 from the non-permissions branch into our trac 0.11.2.1 environment which was stable running on apache for years. As soon as I enable any of the T&E plugins, trac page requests begin failing intermittently with lines like this appearing in the apache error log:
malformed header from script. Bad header=3.09944152832e-06 10.0: trac.cgi
The "Bad header=*" value varies from line to line, but other than that it's the same. Sometime apache returns a 500, other times pages load partially with sub-elements failing (the home page will load without the logo, where the HTTP GET for the logo failed but the parent request did not. As soon as I disable the T&E plugins, this behavior stops.
It's not clear to me where this number in scientific notation is originating but it may be worth noting that I have the svn post commit hook installed and working. That is, I've been able to generate a ticket and file time against it using an SVN commit.
Any help is appreciated. I've instrumented the trac.cgi but that just got me the headers.