Bug #17528: Apache crashes when using imagecreatefromstring()

From: sonnysavage@yahoo.com Operating system: Windows 98 (1st ed) PHP version: 4.2.1 PHP Bug Type: GD related Bug description: Apache crashes when using imagecreatefromstring() My machine is a Pentium 233MMX with 160 MB RAM. I have tested this with: Apache 1.3.24 AND 2.0.36 PHP 4.2.1 - php_gd.dll AND php_gd2.dll (only one at a time) Here is the code being executed: $query = "SELECT image, width, height FROM site_image"; $query .= " WHERE image_id=\"".$image_id."\";"; $result = mysql_query($query, $linkid); $rowarray = mysql_fetch_array($result, MYSQL_ASSOC); $old_image = imagecreatefromstring($rowarray["image"]); I know that it is the imagecreatefromstring() function causing the crash because when I remove it, the code doesn't work, but it doesn't crash either. I get the error: "This program has performed and illegal operation and will be shut down." These are the details: APACHE caused an invalid page fault in module PHP_GD2.DLL at 0197:017c1317. Registers: EAX=05095000 CS=0197 EIP=017c1317 EFLGS=00010246 EBX=00000000 SS=019f ESP=0195f7e8 EBP=0195f7f8 ECX=00000000 DS=019f ESI=007a6b50 FS=8b27 EDX=ffffe2ee ES=019f EDI=00000001 GS=0000 Bytes at CS:EIP: 8a 08 89 4d fc 8b 55 f0 83 c2 01 89 55 f0 33 c0 Stack dump: 05095000 ffffe2ee 006d78d0 00000000 0195f808 017c1dc9 0195f93c 000000da 0195f820 017d2b05 0195f93c 017d2f44 006d78b8 006d78d0 0195f834 017c05c6 -- Edit bug report at http://bugs.php.net/?id=17528&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=17528&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=17528&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=17528&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=17528&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=17528&r=support Expected behavior: http://bugs.php.net/fix.php?id=17528&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=17528&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=17528&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=17528&r=globals