On Monday 15 February 2010, Joe Schaefer wrote: > > Apart from that, in the error case 'unable to init Zlib', > > mod_deflate passes uncompressed content down the filter chain > > after having modified the headers. But this would result in > > entries in the error log. > > There are tons of those messages in the error log on aurora (the > www host for apache.org): > > ... unable to init Zlib: deflateInit2 returned -4 ... > > The most recent patch to mod_deflate therefore looks promising as > far as the ASF's servers go.
OK. The problem was introduced in r743814 and is not present in 2.2.x. But zlib init failing is probably a rare case, anyway.