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| author | Pierre Joye <pajoye@php.net> | 2007-04-14 17:33:15 +0000 |
|---|---|---|
| committer | Pierre Joye <pajoye@php.net> | 2007-04-14 17:33:15 +0000 |
| commit | ffaaaa4df06a3eebc17829bcd309751c8a0a1253 (patch) | |
| tree | e240848ff00ad031c6cfda4f7e9483bff11c11d2 | |
| parent | a4bf33f02d8ff20cd398020bd6551ae4ab32532f (diff) | |
| download | php-git-ffaaaa4df06a3eebc17829bcd309751c8a0a1253.tar.gz | |
- MFH: libgd #74, gdImageFilledArc, huge CPU usage with large angles
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | ext/gd/libgd/gd.c | 8 |
2 files changed, 11 insertions, 1 deletions
@@ -27,8 +27,10 @@ PHP NEWS colors (Rob Leslie) . Improved thread safety of the gif support (Roman Nemecek, Nuno, Pierre) . Use the dimension of the GIF frame to create the destination image (Pierre) - . Load only once the local color map (Pierre) + . Load only once the local color map from a GIF data (Pierre) . Improved thread safety of the freetype cache (Scott MacVicar, Nuno, Pierre) + . imagearc huge CPU usage with large angles (Pierre) + - Upgraded libraries bundled in the Windows distribution. (Edin) . c-client (imap) to version 2006e . libpq (PostgreSQL) to version 8.2.3 diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c index 8fae6245fa..4901594b70 100644 --- a/ext/gd/libgd/gd.c +++ b/ext/gd/libgd/gd.c @@ -1645,6 +1645,14 @@ void gdImageFilledArc (gdImagePtr im, int cx, int cy, int w, int h, int s, int e int lx = 0, ly = 0; int fx = 0, fy = 0; + if (s > 360) { + s = s % 360; + } + + if (e > 360) { + e = e % 360; + } + while (s<0) { s += 360; } |