#33825 [NEW]: stream_eof() is opposite behavior from 5.0.4

From: cellog@php.net Operating system: windows XP PHP version: 5.1.0b3 PHP Bug Type: Filesystem function related Bug description: stream_eof() is opposite behavior from 5.0.4 Description: ------------ in 5.0.4, if stream_eof() returns false, feof() returns true, in 5.1.0b3, if stream_eof() returns true, feof() returns true. In addition to the small test below, a slightly larger real-world streams test is available in cvs at pear/PHP_Archive/tests/eof.phpt Reproduce code: --------------- <?php class Mystream { static $a = false; function stream_open() { return true; } function stream_eof() { var_dump(self::$a); return self::$a; } function stream_seek() { return true; } function stream_tell() { return 0; } } stream_wrapper_register('testing', 'Mystream'); $fp = fopen('testing://blah', 'r'); var_dump(1, feof($fp)); fseek($fp, 100); Mystream::$a = true; var_dump(2, feof($fp)); ?> Expected result: ---------------- bool(false) int(1) bool(true) bool(true) int(2) bool(false) Actual result: -------------- bool(false) int(1) bool(false) bool(true) int(2) bool(true) -- Edit bug report at http://bugs.php.net/?id=33825&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33825&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33825&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33825&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=33825&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=33825&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33825&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33825&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33825&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33825&r=support Expected behavior: http://bugs.php.net/fix.php?id=33825&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33825&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33825&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=33825&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33825&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=33825&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33825&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33825&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33825&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33825&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33825&r=mysqlcfg