From: [EMAIL PROTECTED] Operating system: Debian GNU/Linux 2.2r3 potato PHP version: 4.0.5 PHP Bug Type: GetImageSize related Bug description: In some cases GetImageSize(image) does not return image dimensions This is the configstring of the server running potato r3 and php 4.0.5: './configure' '--with-mysql' '--with-apache=../apache_1.3.19' '--enable-track-vars' '--enable-trans-sid' '--with-mcrypt=../libmcrypt-2.4.10' '--disable-posix-threads' '--with-gd=/usr/local' '--with-jpeg-dir=/usr/local' '--with-ttf=/usr/local/include/freetype2' '--enable-shared' '--enable-gd-imgstrttf' '--enable-versioning' '--enable-magic-quotes' As GetImageSize didn't work on a specific JPEG image I tried the same image on another server running Debian GNU/Linux Woody and php 4.0.4pl1 with the following configstring: './configure' '--with-apache=../apache_1.3.19' '--with-unixODBC=/usr/local' '--with-mysql=/usr/local/mysql' '--enable-track-vars' '--enable-gd-imgstrttf' '--with-gd=/usr/local' '--with-jpeg-dir=/usr/local' '--with-ttf=/usr/include/freetype' '--enable-trans-sid' '--with-mcrypt' '--enable-debug' And on that server the GetImageSize() function just returned the image dimensions as you would suspect.. ImageMagick's identify returns the following information on the image: Image: sicko.jpg format: JPEG (Joint Photographic Experts Group JFIF format) type: true color class: DirectClass matte: False colors: 117318 geometry: 1024x768 depth: 8 filesize: 98kb interlace: None background-color: gray74 border-color: gray74 matte-color: gray74 compression: JPEG runlength packets: 639759 of 786432 tainted: False signature: 96e8d70ecf6d1784d27f801c39ec7bc5 -- Edit Bug report at: http://bugs.php.net/?id=10880&edit=1 -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]