In rare circumstances (a very narrow viewport is a necessary, but not sufficient, condition) DolphinDetailsView::resizeColumns() is called with an empty model so that sizeHintForColumn(...) returns -1 and so the name column ultimately has width -1. Detect and prevent this.

svn path=/trunk/KDE/kdebase/apps/; revision=915781

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dolphindetailsview.cpp b/src/dolphindetailsview.cpp
index acfff6a65..21737c840 100644
--- a/src/dolphindetailsview.cpp
+++ b/src/dolphindetailsview.cpp
@@ -900,7 +900,7 @@ void DolphinDetailsView::resizeColumns()
         // reasons the exact necessary width for full visible names is
         // only checked for up to 200 items:
         const int rowCount = model()->rowCount();
-        if (rowCount < 200) {
+        if (rowCount > 0 && rowCount < 200) {
             const int nameWidth = sizeHintForColumn(DolphinModel::Name);
             if (nameWidth + requiredWidth <= viewport()->width()) {
                 columnWidth[KDirModel::Name] = viewport()->width() - requiredWidth;