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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-02-01 06:11:18 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-02-01 06:11:18 +0000
commit4f9de1dfebdc66d367d730252d6f224d37e96ee6 (patch)
tree3750421fabf3aa8a8e1f4f6d5558d489e9d4fe02 /Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc
parent9d694205709f79666458dc2ee685767b28bcd9ac (diff)
xpdf 4.03
git-svn-id: svn://tug.org/texlive/trunk@57588 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc')
-rw-r--r--Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc b/Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc
index 01a94987637..4c77765723e 100644
--- a/Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc
+++ b/Build/source/libs/xpdf/xpdf-src/splash/SplashXPath.cc
@@ -593,7 +593,8 @@ void SplashXPath::finishSegments() {
seg->dydx = 0;
}
#else
- if (seg->y0 == seg->y1 || seg->x0 == seg->x1) {
+ if (splashAbs(seg->y1 - seg->y0) < 1e-200 ||
+ splashAbs(seg->x1 - seg->x0) < 1e-200) {
seg->dxdy = 0;
seg->dydx = 0;
} else {