Re: Crash in APR when pausing endpoint

2011-06-15 Thread Christopher Schultz
Rainer, On 6/13/2011 11:49 AM, Mark Thomas wrote: > Analysis and patch make sense to me. +1 Nice analysis. Nice to see I'm not the only one who can code-up a nice race condition. -chris signature.asc Description: OpenPGP digital signature

Re: Crash in APR when pausing endpoint

2011-06-13 Thread Rainer Jung
On 13.06.2011 17:49, Mark Thomas wrote: > On 13/06/2011 16:07, Rainer Jung wrote: >> I had some spare time for analyzing the crashes in >> TestMapperWelcomeFiles. It seems there are several varieties, but at >> least I do now understand enough to report here: >> ... >> This seems to be a flaw. I s

Re: Crash in APR when pausing endpoint

2011-06-13 Thread Mark Thomas
On 13/06/2011 16:07, Rainer Jung wrote: > I had some spare time for analyzing the crashes in > TestMapperWelcomeFiles. It seems there are several varieties, but at > least I do now understand enough to report here: > > In Http11AprProcessor.process() when parsing the request line fails, > e.g. it

Crash in APR when pausing endpoint

2011-06-13 Thread Rainer Jung
I had some spare time for analyzing the crashes in TestMapperWelcomeFiles. It seems there are several varieties, but at least I do now understand enough to report here: In Http11AprProcessor.process() when parsing the request line fails, e.g. it is not yet there, we add the socket back to the poll