From: bcarlowise at yahoo dot com Operating system: SuSE Enterprise Linux 10.0 PHP version: 5.1.4 PHP Bug Type: GD related Bug description: Imagecreatefromjpeg / Imagejpeg not functioning properly
Description: ------------ Scenario: I have a MySQL database with a table that I store photos in. I am trying to extract the photo from the database and display the photo in a web page. I can get the code to display the raw stream if I "echo" the variable but it will not display the actual photo when I call the imagecreatefromjpeg and imagejpeg functions and pass the arguments according to the documentation. SuSE Linux Enterprise 10.0 Apache 2.2.0-21.2 PHP 5.1.2-29 (php5-gd module installed) GD 2.0.32-23 Reproduce code: --------------- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> <html xmlns="http://www.w3.org/1999/xhtml";> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Image Display Test</title> </head> <body> <?php $db=mysql_connect("<server>", "<username>", "<password>") or die(mysql_error()); mysql_select_db("<schema>") or die(mysql_error()); $sql = "Select * from <table> where id= 1"; $result = mysql_query($sql); //if (!$result) { // die('Invalid query: ' . mysql_error()); //} //Else $myrow = mysql_fetch_array($result); $id = $myrow[0]; $gallery = $myrow[1]; $image = $myrow[2]; $hits = $myrow[3]; echo "id=$id", ", gallery=$gallery", ", hits=$hits"; if ($image!=false) { echo $image; //**this will produce the raw stream** $source = imagecreatefromjpeg($image); imagejpeg($source, $source, 75); //**this displays nothing but should display the image??** exit; } Else echo "No valid image found."; ?> <p> </p> </body> </html> Expected result: ---------------- To have the photo displayed in the browser. Actual result: -------------- the raw stream is displayed from the echo statement but nothing is displayed from the imagejpeg function. -- Edit bug report at http://bugs.php.net/?id=38108&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38108&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38108&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38108&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38108&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38108&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38108&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38108&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38108&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38108&r=support Expected behavior: http://bugs.php.net/fix.php?id=38108&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38108&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38108&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38108&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38108&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38108&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38108&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38108&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38108&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38108&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38108&r=mysqlcfg
