This commit fixes 3 crashes when reverting a document:

[features.git] / src / rowpainter.C

diff --git a/src/rowpainter.C b/src/rowpainter.C
index 40144cc4077450026a5249866f33a1a47505b801..f4fb24d1e2b806737aafc5052c10521829f7b278 100644 (file)
--- a/src/rowpainter.C
+++ b/src/rowpainter.C
@@ -898,6 +898,9 @@ void paintPar
 void paintText(BufferView & bv, ViewMetricsInfo const & vi,
               Painter & pain)
 {
+       if (!bv.buffer())
+               return;
+
        LyXText & text = bv.buffer()->text();
        bool const select = bv.cursor().selection();