3 files changed, 8 insertions, 4 deletions
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index ce7c7610c1..627b3ec8c0 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -443,6 +443,7 @@ void ValueExtractor::lengthValues(const Declaration &decl, int *m)
 {
     if (decl.d->parsed.isValid()) {
         QList<QVariant> v = decl.d->parsed.toList();
+        Q_ASSERT(v.size() == 4);
         for (int i = 0; i < 4; i++)
             m[i] = lengthValueFromData(qvariant_cast<LengthData>(v.at(i)), f);
         return;
diff --git a/src/gui/text/qcssparser_p.h b/src/gui/text/qcssparser_p.h
index ab85e76cf3..d91b095a76 100644
--- a/src/gui/text/qcssparser_p.h
+++ b/src/gui/text/qcssparser_p.h
@@ -856,13 +856,13 @@ struct Q_GUI_EXPORT ValueExtractor
     int  extractStyleFeatures();
     bool extractImage(QIcon *icon, Qt::Alignment *a, QSize *size);
 
-    int lengthValue(const Declaration &decl);
+    void lengthValues(const Declaration &decl, int *m);
 
 private:
     void extractFont();
     void borderValue(const Declaration &decl, int *width, QCss::BorderStyle *style, QBrush *color);
     LengthData lengthValue(const Value& v);
-    void lengthValues(const Declaration &decl, int *m);
+    int lengthValue(const Declaration &decl);
     QSize sizeValue(const Declaration &decl);
     void sizeValues(const Declaration &decl, QSize *radii);
 
diff --git a/src/gui/text/qtexthtmlparser.cpp b/src/gui/text/qtexthtmlparser.cpp
index 5d37982a8b..b867f42480 100644
--- a/src/gui/text/qtexthtmlparser.cpp
+++ b/src/gui/text/qtexthtmlparser.cpp
@@ -1209,8 +1209,11 @@ void QTextHtmlParserNode::applyCssDeclarations(const QVector<QCss::Declaration>
             if (decl.styleValue() != QCss::BorderStyle_Unknown && decl.styleValue() != QCss::BorderStyle_Native)
                 borderStyle = static_cast<QTextFrameFormat::BorderStyle>(decl.styleValue() - 1);
             break;
-        case QCss::BorderWidth:
-            tableBorder = extractor.lengthValue(decl);
+        case QCss::BorderWidth: {
+            int borders[4];
+            extractor.lengthValues(decl, borders);
+            tableBorder = borders[0];
+            }
             break;
         case QCss::BorderCollapse:
             borderCollapse = decl.borderCollapseValue();