#47997 [NEW]: stream_copy_to_stream returns 1 on empty streams

From: robots at shad dot pp dot ru Operating system: Windows Server 2003 PHP version: 5.2.9 PHP Bug Type: Streams related Bug description: stream_copy_to_stream returns 1 on empty streams Description: ------------ Function returns 1 even if used to copy empty stream. Reproduce code: --------------- <?php // Creating empty file $src = fopen('srcfile.tmp', 'w+'); fclose($src); $src = fopen('srcfile.tmp', 'r'); $dst = fopen('dstfile.tmp', 'w+'); echo stream_copy_to_stream($src, $dst); fclose($src); fclose($dst); ?> Expected result: ---------------- 0 Actual result: -------------- 1 -- Edit bug report at http://bugs.php.net/?id=47997&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47997&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47997&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47997&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47997&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47997&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47997&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47997&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47997&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47997&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47997&r=support Expected behavior: http://bugs.php.net/fix.php?id=47997&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47997&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47997&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47997&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47997&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47997&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47997&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47997&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47997&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47997&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47997&r=mysqlcfg