Bug #18238: Apache segfaults on Ming code

From: twan@bitpress.nl Operating system: Debian/GNU Linux PHP version: 4.2.1 PHP Bug Type: Reproducible crash Bug description: Apache segfaults on Ming code L.S., In a futile attempt to make a clickable image in a Flash movie, I encountered something I think should not happen at all. While I may be unexperienced using Ming and am probably doing something wrong in my efforts, a segmentation fault I think is not appropriate :) [Tue Jul 9 11:45:18 2002] [notice] child pid 6277 exit signal Segmentation fault (11) I am running Apache 1.3.26-1, PHP 4.2.1-3 and Ming 0.2a.cvs20020110-3 on a Debian/GNU Linux system. Each time the following script is executed, the Apache childe crashes with a segmentation fault: <?php $filename = "result.jpg"; $fp = fopen($filename,"r"); $i = fread($fp,999999); $img = new SWFBitmap($i); #don't give "fread(...)" as argument, but buffer it. fclose($fp); $s = new SWFShape(); #$s->setRightFill($s->addFill(0xff, 0, 0)); #$s->drawLine(100,0); #$s->drawLine(0,100); #$s->drawLine(-100,0); #$s->drawLine(0,-100); $s->setLeftFill($s->addFill($img)); $b = new SWFButton(); $b->addShape($s, SWFBUTTON_HIT | SWFBUTTON_UP | SWFBUTTON_DOWN | SWFBUTTON_OVER); $b->addAction(new SWFAction("startDrag('/test', 0);"), // '0' means don't lock to mouse SWFBUTTON_MOUSEDOWN); $b->addAction(new SWFAction("stopDrag();"), SWFBUTTON_MOUSEUP | SWFBUTTON_MOUSEUPOUTSIDE); $p = new SWFSprite(); $p->add($b); $p->nextFrame(); $swf = new SWFMovie(); $swf->setDimension(504, 501); $i = $swf->add($p); $i->setName('test'); $i->moveTo(100,100); $swf->nextframe(); $swf->add($img); #this will create a shape with perfect proportions and fills it header('Content-type: application/x-shockwave-flash'); $swf->output(); ?> -- Edit bug report at http://bugs.php.net/?id=18238&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=18238&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=18238&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=18238&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=18238&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=18238&r=support Expected behavior: http://bugs.php.net/fix.php?id=18238&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=18238&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=18238&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=18238&r=globals