#24612 [NEW]: Getimagesize fails on IM 5.4.6 created jpegs

From: pekka at studio-on-the dot net Operating system: Windows XP Professional SP1 PHP version: 4.3.2 PHP Bug Type: GetImageSize related Bug description: Getimagesize fails on IM 5.4.6 created jpegs Description: ------------ Code snippet http://www.exhibitserver.com/getimagesizetest.php works perfectly on Linux/apache (PHP 4.2.2), but in Windows XP/Apache/PHP 4.3.2 even 1000 times is not always enough to get some data back from the function. Mostly it needs between 0 and 200 retries before it gets some data into array. I have found that this happens and has something to do ONLY with ImageMagick Mogrify created JPGS (Version: @(#)ImageMagick 5.4.6 06/01/02 Q:8). See aforementioned demo for test image url. Reproduce code: --------------- http://www.exhibitserver.com/getimagesizetest.php Expected result: ---------------- try 0: | 0:110 | 1: 73 | 2: 2 | 3: width="110" height="73"| Actual result: -------------- nothing, or try 0: | 0:110 | 1: 73 | 2: 2 | 3: width="110" height="73"| -- Edit bug report at http://bugs.php.net/?id=24612&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=24612&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=24612&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=24612&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=24612&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=24612&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=24612&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=24612&r=support Expected behavior: http://bugs.php.net/fix.php?id=24612&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=24612&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=24612&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=24612&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24612&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=24612&r=dst IIS Stability: http://bugs.php.net/fix.php?id=24612&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=24612&r=gnused