never allow negative segment indices

2014-08-27 14:29:10 +02:00
parent 953e5524a9
commit e40ca0ac61
1 changed files with 1 additions and 1 deletions
--- a/src/text/placement.cpp
+++ b/src/text/placement.cpp
@@ -80,7 +80,7 @@ void getSegmentGlyphs(std::back_insert_iterator<GlyphInstances> glyphs, Anchor &
        // skip duplicate nodes
        while (newAnchor == end) {
            segment += direction;
-            if ((int)line.size() <= segment) {
+            if ((int)line.size() <= segment || segment < 0) {
                anchor.scale = scale;
                return;
            }