ID: 47178 Updated by: m...@php.net Reported By: wharmby at uk dot ibm dot com -Status: Open +Status: Bogus Bug Type: Zlib Related Operating System: Windows XP PHP Version: 6CVS-2009-01-21 (snap) -Assigned To: +Assigned To: mike New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Of course raw deflate encoded data does not have a gzip header. Previous Comments: ------------------------------------------------------------------------ [2009-01-21 11:41:35] wharmby at uk dot ibm dot com New tests dropped for gzencode dropped to php 5.2, 5.3 and 6. ext/zlib/tests/gzencode_variation2 ext/zlib/tests/gzencode_variation2-win32 in PHP 6 both tagged with XFAIL sections referencing this defect ------------------------------------------------------------------------ [2009-01-21 10:27:36] wharmby at uk dot ibm dot com Description: ------------ Missing gzip headers in output from gzencode() when FORCE_DEFLATE option specified. Problem persists for all values for $level argument. Problem seen at PHP 6 level only. I will be dropping some new PHPT shortly; the PHP 6 version will be tagged with XFAIL section because of this defect. Reproduce code: --------------- <?php var_dump(bin2hex(gzencode(b"Hello World", -1, FORCE_GZIP))); var_dump(bin2hex(gzencode(b"Hello World", -1, FORCE_DEFLATE))); ?> Expected result: ---------------- Based on output for same script from 5.2/5.3 I expect something like: unicode(62) "1f8b0800000000000003f348cdc9c95708cf2fca49010056b1174a0b000000" unicode(58) "1f8b0800000000000003789cf348cdc9c95708cf2fca490100180b041d" Actual result: -------------- unicode(62) "1f8b080000000000000bf348cdc9c95708cf2fca49010056b1174a0b000000" unicode(38) "789cf348cdc9c95708cf2fca490100180b041d" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47178&edit=1
