From: Pierre Joye <pajoye@php.net>
Date: Sat, 14 Apr 2007 17:30:51 +0000 (+0000)
Subject: -  libgd #74, gdImageFilledArc, huge CPU usage with large angles
X-Git-Tag: RELEASE_1_2_0~317
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e24e904efb937cfc8f2edf24df80040cc0467d52;p=php

-  libgd #74, gdImageFilledArc, huge CPU usage with large angles
---

diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c
index 6cf29ba1df..ea4cdf7614 100644
--- a/ext/gd/libgd/gd.c
+++ b/ext/gd/libgd/gd.c
@@ -1643,6 +1643,14 @@ 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;
 	}