Bug #62183 [Opn]: http content header missing

Edit report at https://bugs.php.net/bug.php?id=62183&edit=1 ID: 62183 User updated by: chris at topnotes dot net Reported by: chris at topnotes dot net Summary: http content header missing Status: Open Type: Bug Package: Zlib related Operating System: OSX 10.6 PHP Version: 5.4.3 Block user comment: N Private report: N New Comment: I've downloaded PHP 5.3.13 and compiled that with my installation of Apache httpd 2.4.2 (ie replacing PHP 5.4.3). Output compression now working fine. So looks like something wrong with zlib in 5.4.3 (I'm not a C programmer, but zlib.c looks very different in 5.4.3 compared with 5.3.13). Previous Comments: ------------------------------------------------------------------------ [2012-05-29 12:23:03] chris at topnotes dot net Description: ------------ My current production set up is PHP 5.3.10 and Apache 2.2.22, both of which I downloaded source for and compiled myself on OSX 10.6. I've now downloaded and compiled the source for PHP 5.3.4 and using this with Apache 2.4.2 I have zlib output compression enabled in php.ini. I'm using the same php.ini with both the 5.3.10 and 5.4.3 versions. With the 5.3.4 version, the zlib compression doesn't seem to be working. There is no http header "Content-Encoding: gzip" in my generated pages, which there is when I use the 5.3.10 software. Pages also taking much longer to deliver and load, which again suggests that compression is not working. From the phpinfo output, the zlib settings are the same, but I notice that php5.3.10 has zlib version 1.2.3.3, yet php 5.4.3 has zlib 1.2.3 5.3.10 : ======= zlib ZLib Support enabled Stream Wrapper support compress.zlib:// Stream Filter support zlib.inflate, zlib.deflate Compiled Version 1.2.3.3 Linked Version 1.2.3.3 Directive Local Value Master Value zlib.output_compression On On zlib.output_compression_level -1 -1 zlib.output_handler no value no value PHP 5.4.3 ========= zlib ZLib Support enabled Stream Wrapper compress.zlib:// Stream Filter zlib.inflate, zlib.deflate Compiled Version 1.2.3 Linked Version 1.2.3 Directive Local Value Master Value zlib.output_compression On On zlib.output_compression_level -1 -1 zlib.output_handler no value no value Also from the phpinfo pages, with 5.3.10 I see differencein the HTTP HEADERS INFORMATION (HTTP response headers) section : PHP 5.3.10 : =========== X-Powered-By PHP/5.3.10 Content-Encoding gzip Vary Accept-Encoding PHP 5.4.3 : ============ X-Powered-By PHP/5.4.3 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=62183&edit=1