[PHP-CVS] cvs: php-src(PHP_4_4) / NEWS /ext/gd/libgd gd.c
pajoye Sat Oct 20 15:29:04 2007 UTC Modified files: (Branch: PHP_4_4) /php-srcNEWS /php-src/ext/gd/libgd gd.c Log: - #43010, Fixed regression in imagearc with two equivelent angles http://cvs.php.net/viewvc.cgi/php-src/NEWS?r1=1.1247.2.920.2.243r2=1.1247.2.920.2.244diff_format=u Index: php-src/NEWS diff -u php-src/NEWS:1.1247.2.920.2.243 php-src/NEWS:1.1247.2.920.2.244 --- php-src/NEWS:1.1247.2.920.2.243 Tue Jul 10 20:26:50 2007 +++ php-src/NEWSSat Oct 20 15:29:03 2007 @@ -14,6 +14,8 @@ open_basedir or safe_mode is active (Stas) - Fixed session.save_path and error_log values to be checked against open_basedir and safe_mode (CVE-2007-3378) (Stas, Maksymilian Arciemowicz) +- Fixed bug #43010 (Fixed regression in imagearc with two equivelent angles) + (Pierre) - Fixed bug #41765 (Recode crashes/does not work on amd64) (nexus at smoula dot net, Stas) - Fixed bug #41630 (segfault when an invalid color index is present in http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd.c?r1=1.24.2.36.2.2r2=1.24.2.36.2.3diff_format=u Index: php-src/ext/gd/libgd/gd.c diff -u php-src/ext/gd/libgd/gd.c:1.24.2.36.2.2 php-src/ext/gd/libgd/gd.c:1.24.2.36.2.3 --- php-src/ext/gd/libgd/gd.c:1.24.2.36.2.2 Sat Apr 14 17:38:38 2007 +++ php-src/ext/gd/libgd/gd.c Sat Oct 20 15:29:04 2007 @@ -1607,20 +1607,28 @@ int lx = 0, ly = 0; int fx = 0, fy = 0; - if (s 360) { - s = s % 360; - } + if ((s % 360) == (e % 360)) { + s = 0; e = 360; + } else { + if (s 360) { + s = s % 360; + } - if (e 360) { - e = e % 360; - } + if (e 360) { + e = e % 360; + } - while (s0) { - s += 360; - } + while (s 0) { + s += 360; + } - while (e s) { - e += 360; + while (e s) { + e += 360; + } + + if (s == e) { + s = 0; e = 360; + } } for (i = s; i = e; i++) { -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-CVS] cvs: php-src(PHP_4_4) / NEWS /ext/gd/libgd gd.c
pajoye Sat Apr 14 17:38:38 2007 UTC Modified files: (Branch: PHP_4_4) /php-srcNEWS /php-src/ext/gd/libgd gd.c Log: - MFH: libgd #74, gdImageFilledArc, huge CPU usage with large angles http://cvs.php.net/viewvc.cgi/php-src/NEWS?r1=1.1247.2.920.2.222r2=1.1247.2.920.2.223diff_format=u Index: php-src/NEWS diff -u php-src/NEWS:1.1247.2.920.2.222 php-src/NEWS:1.1247.2.920.2.223 --- php-src/NEWS:1.1247.2.920.2.222 Fri Apr 13 00:55:48 2007 +++ php-src/NEWSSat Apr 14 17:38:38 2007 @@ -3,7 +3,9 @@ ?? ??? 2007, Version 4.4.7 - Fixed bug #38236 (binary data gets corrupted on multipart/formdata POST) (patch by [EMAIL PROTECTED]) - +- Fixed huge CPU usage in imagearc when used with large angles (Pierre) + (libgd bug #74) + 11 Apr 2007, Version 4.4.7RC1 - Fixed MOPB-33-2007 (PHP mail() Message ASCIIZ Byte Truncation). (Ilia) - Fixed MOPB-32-2007 (Double free inside session_decode()). (Ilia) http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd.c?r1=1.24.2.36.2.1r2=1.24.2.36.2.2diff_format=u Index: php-src/ext/gd/libgd/gd.c diff -u php-src/ext/gd/libgd/gd.c:1.24.2.36.2.1 php-src/ext/gd/libgd/gd.c:1.24.2.36.2.2 --- php-src/ext/gd/libgd/gd.c:1.24.2.36.2.1 Fri Sep 30 21:05:04 2005 +++ php-src/ext/gd/libgd/gd.c Sat Apr 14 17:38:38 2007 @@ -1607,6 +1607,14 @@ int lx = 0, ly = 0; int fx = 0, fy = 0; + if (s 360) { + s = s % 360; + } + + if (e 360) { + e = e % 360; + } + while (s0) { s += 360; } -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php