Safety...if createRenderer was never called this will still be zero

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=803406
2008-05-02 19:22:07 +00:00 · 2008-05-02 19:22:07 +00:00 · ee70465d89
commit ee70465d89
parent f3188fb672
1 changed files with 1 additions and 1 deletions
--- a/svg.cpp
+++ b/svg.cpp
@ -208,7 +208,7 @@ class Svg::Private

        void eraseRenderer()
        {
-            if (renderer.count() == 2) {
+            if ( renderer && renderer.count() == 2) {
                // this and the cache reference it; and boy is this not thread safe ;)
                renderers.erase(renderers.find(themePath));
            }