#18917 [NEW]: output buffer functions and errors in the script

From: ntpt@centrum.cz Operating system: RH 7.3 PHP version: 4.2.2 PHP Bug Type: Output Control Bug description: output buffer functions and errors in the script Error or Warnings in script, that use ob_start("callback") or ob_get_contents() can cause buffer to be "cut off" or completly crippled and filled with trash .... ob_start("callback_func") { // main loop do something here output something here } function callback_func($buffer) { $result=do_something( $buffer); return $result; } if some error or waring occures in main loop, content of the output buffer may be crippled, seems that ob_get_content() returns some short snipplet of binary data only , in my case it is ‰Á‹Uð1À…Òt‰ÈB‹“¸ûÿÿ…Òu‹U艍eô[^_]ÃW‹j or shortened ( not all length of the output buffer is parsed to callback_func). I have sugestion, how PHP should treat errors in the output_buffered scripts. If error occures in the main loop (not in the callback function) ,all output of the script with error or waring messages appended SHOULD be passed as parameter to callback_function... If error occures inside the callback_function, SHOULD BE at least error message send to browser. -- Edit bug report at http://bugs.php.net/?id=18917&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=18917&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=18917&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=18917&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=18917&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=18917&r=support Expected behavior: http://bugs.php.net/fix.php?id=18917&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=18917&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=18917&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=18917&r=globals