#23122 [Com]: ImageTTFText causes segmentation fault while under Apache

ID: 23122 Comment by: babansky at mail dot ru Reported By: 1413 at blargh dot com Status: Closed Bug Type: GD related Operating System: Debian Linux PHP Version: 4.3.2-RC New Comment: This bug is not closed!!! My bug report # 24455: http://bugs.php.net/?id=24455 Previous Comments: ------------------------------------------------------------------------ [2003-07-06 05:28:33] igor at gelios dot net ImageFTText gives same SegFault ;( ------------------------------------------------------------------------ [2003-07-06 05:21:21] igor at gelios dot net This bug is not completly closed. ;( I have same troubles with PHP _4.3.2_ Linux RH9, Apache 1.3.27, gd 2.0.15, freetype 2.14 PHP Configure options: './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--with-mysql=/usr/local/mysql' '--with-gd=../GD/gd-2.0.15' '--with-zlib-dir=../zlib.1.1.4' '--with-jpeg-dir=../jpeg-6b' '--with-png-dir=../libpng-1.2.5' '--with-freetype-dir=../freetype-2.1.4' '--enable-gd-native-ttf' test script (see below) draw test line correctly, but apache child crashes with log message: [Sun Jul 6 14:14:24 2003] [notice] child pid 28704 exit signal Segmentation fault (11) test script: <? $Width=500; $Height=200; $Image = ImageCreateTrueColor($Width, $Height); $BgColorHandle = ImageColorAllocate($Image, 200,200,200); $TextColorHandle = ImageColorAllocate($Image, 0,0,0); ImageFilledRectangle($Image, 1, 1, $Width-2, $Height-2, $BgColorHandle); $Font = '/usr/home/httpd/misc/admin/syscounters/verdana.ttf'; ImageTTFText($Image, 8, 0, 100, 50, $TextColorHandle, $Font, 'Test GD string'); Header("Content-type: image/jpeg"); Header("Content-disposition: inline"); ImageJpeg($Image); ImageColorDeallocate($Image, $BgColorHandle); ImageColorDeallocate($Image, $TextColorHandle); ImageDestroy($Image); ?> ------------------------------------------------------------------------ [2003-04-30 12:15:05] eru@php.net This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. ------------------------------------------------------------------------ [2003-04-30 12:06:50] eru@php.net Works for me now, no more segfaults. ------------------------------------------------------------------------ [2003-04-30 11:44:03] rasmus@php.net I think I just fixed this issue. The bt doesn't look the same, but the fact that it only happens on the second request would indicate that it was getting a bogus cache pointer which is what I fixed. Someone please verify that this doesn't happen under current CVS. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/23122 -- Edit this bug report at http://bugs.php.net/?id=23122&edit=1