From: jon at thesquareplanet dot com Operating system: Debian Lenny PHP version: 5.2CVS-2009-04-03 (snap) PHP Bug Type: Reproducible crash Bug description: CLI script with non-blocking STDIN terminates randomly
Description: ------------ When setting STDIN to be non-blocking, and then running fread() on it, the cli script suddenly terminates at a seemingly random point during the reading. No error message is given. Seemingly related bugs: http://bugs.php.net/bug.php?id=25616 <-- This is the same bug, but has erroneously been labeled as a dupe of the one below http://bugs.php.net/bug.php?id=25575 <-- This bug describes a somewhat similar, though not nearly identical, problem These bugs are both set as last modified in 2003/2004, but the issue remains unfixed. Reproduce code: --------------- <?php stream_set_blocking(STDIN, FALSE); while (1) { var_dump(fread(STDIN,1)); echo "\n";; } ?> Expected result: ---------------- A never-ending sequence of var_dumps of either an empty string or a typed character Actual result: -------------- The expected output, but only for a short while, and then the script terminates -- Edit bug report at http://bugs.php.net/?id=47893&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47893&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47893&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47893&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47893&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47893&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47893&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47893&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47893&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47893&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47893&r=support Expected behavior: http://bugs.php.net/fix.php?id=47893&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47893&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47893&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47893&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47893&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47893&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47893&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47893&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47893&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47893&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47893&r=mysqlcfg
