Re: Is that a race condition bug?

2010-02-04 Thread Tianwei
On Fri, Feb 5, 2010 at 12:14 AM, Nick Kew wrote: > On Thu, 4 Feb 2010 15:20:54 +0800 > Tianwei wrote: > > > besides, the following warning indicated that developer already have > > been aware of the problem and tolerate it: > > 1. comments in worker.c: > > a: > > 896 requests_this_chi

Re: Is that a race condition bug?

2010-02-04 Thread Nick Kew
On Thu, 4 Feb 2010 15:20:54 +0800 Tianwei wrote: > besides, the following warning indicated that developer already have > been aware of the problem and tolerate it: > 1. comments in worker.c: > a: > 896 requests_this_child--; /* FIXME: should be synchronized - aaron > */ > b: > 632

RE: Is that a race condition bug?

2010-02-04 Thread Peter Arseneau
that a race condition bug? besides, the following warning indicated that developer already have been aware of the problem and tolerate it: 1. comments in worker.c: a: 896 requests_this_child--; /* FIXME: should be synchronized - aaron */ b: 632 /* TODO: requests_this_child

Re: Is that a race condition bug?

2010-02-03 Thread Tianwei
besides, the following warning indicated that developer already have been aware of the problem and tolerate it: 1. comments in worker.c: a: 896 requests_this_child--; /* FIXME: should be synchronized - aaron */ b: 632 /* TODO: requests_this_child should be synchronized - aaron

Is that a race condition bug?

2010-02-03 Thread Tianwei
Hi, httpd developers:    I am using a tool(http://code.google.com/p/data-race-test/wiki/ThreadSanitizer) to study the potential race condition bugs in httpd. I use httpd-2.2.14, and configure with --mpm=worker. For my first round of testing, it actually reports lots of warning.  I am checking one b