ID: 26344 Updated by: [EMAIL PROTECTED] Reported By: james at vcv dot net Status: Feedback -Bug Type: GD related +Bug Type: Reproducible crash Operating System: redhat 9 PHP Version: 4.3.4 New Comment:
What MPM module are you using ? worker, prefork, other ? Previous Comments: ------------------------------------------------------------------------ [2003-11-21 21:27:56] [EMAIL PROTECTED] 1. Use the bundled GD library (just plain --with-gd) 2. Try ./configure --help to see what configure options exist and what they actually do.. For example, you don't need --enable-sigchild (known to cause problems) And only use either Freetype 1 OR 2. Not both. (remove --with-ttf) ------------------------------------------------------------------------ [2003-11-21 13:48:25] james at vcv dot net Thank you for your help. I have tried to generate backtrace using various methods: HTTPD -X, (gdb) run -X, and php_cli but failed to get any result except what I provided in the first report 'Couldn't get registers: Operation not permitted.' I upgraded gdb to latest version 6. It did not help. Somewhere I read that I need to upgrade the kernel for it to work. My current kernel is 2.4.20-8 Apache model: httpd-2.0.48 ./configure --prefix=/usr/local/apache_ssl \ --enable-modules="vhost_alias" \ --enable-ssl \ --with-ssl=/usr/local/openssl \ --enable-so ------------------------------------------------------------------------ [2003-11-21 11:57:54] [EMAIL PROTECTED] Please generate a backtrace of the crash. Also, which model is your apache using? ------------------------------------------------------------------------ [2003-11-21 04:06:35] james at vcv dot net Description: ------------ ./configure \ --with-apxs2=/usr/local/apache_ssl/bin/apxs \ --with-config-file-path=/usr/local/lib \ --enable-track-vars=yes \ --with-pdflib=/usr/local/ \ --with-zlib-dir=/usr/lib/ \ --with-gd=../gd-2.0.15 \ --enable-gd-imgstrttf \ --with-jpeg-dir=/usr \ --with-png-dir=/usr \ --enable-gd-native-ttf \ --with-ming=/usr/local/src/ming-0.2a/php_ext \ --with-freetype-dir=/usr/local/include/freetype2/freetype/ \ --with-ttf=/usr/local/lib \ --enable-memory-limit \ --enable-debug \ --enable-sigchild no change is made to the php.ini-dist phpinfo is at: http://www.martysmom.com/phpinfo.php tried gdb: (gdb) run -X Starting program: /usr/local/apache_ssl/bin/httpd -X [New Thread 1075477920 (LWP 6941)] Couldn't get registers: Operation not permitted. (gdb) bt Cannot fetch general-purpose registers for thread 1075477920: generic error (gdb) Reproduce code: --------------- <? $fontfile = '/usr/local/fonts/truetype/VERDANAZ.TTF'; $image = imagecreate(700, 300); $backcolor = imagecolorallocate ($image, 128, 128, 85); $forecolor = imagecolorallocate ($image, 155, 255, 255); ImageFtText($image, 25, 15, 5, 125, $forecolor, $fontfile, "Hello World!", array("linespacing" => 0.5)); Header("Content-type: image/png"); ImagePNG($image); ImageDestroy($image); ?> Expected result: ---------------- "Hello World!" on a png graphic 700x300 Actual result: -------------- sometimes I get the expected result and sometimes I get "child pid xxxx exit signal Segmentation fault (11)" from versions 4.3.2, 4.3.3, 4.3.4, php-5.0.0b2. I always get the expected result from versions 4.3.1, 4.3.0 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26344&edit=1
