[Libreoffice-commits] libvisio.git: src/lib

[David Tardon]

 src/lib/VSDContentCollector.cpp |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 4c9f3fd5cf1de3e4c6c0d28b848b0d496cc24f0a
Author: David Tardon <dtardon at redhat.com>
Date:   Fri Jul 7 10:26:30 2017 +0200

    ofz#2477 avoid divide by zero
    
    Change-Id: I952670a60a0a8133509178449ac89dfad2091213

diff --git a/src/lib/VSDContentCollector.cpp b/src/lib/VSDContentCollector.cpp
index 08e88e1..bc7fa42 100644
--- a/src/lib/VSDContentCollector.cpp
+++ b/src/lib/VSDContentCollector.cpp
@@ -1978,7 +1978,7 @@ void libvisio::VSDContentCollector::_generateBezierSegmentsFromNURBS(unsigned de
   while (b < m)
   {
     i = b;
-    while (b < m && knotVector[b+1] == knotVector[b])
+    while (b < m && VSD_APPROX_EQUAL(knotVector[b+1], knotVector[i]))
       b++;
     unsigned mult = b - i + 1;
     if (mult > degree) // it doesn't make sense to have knot multiplicity greater than the curve degree