avoid crash on vcldemo bad index

Change-Id: I3a778f41897da885ea039526e4701ebebfe57c4d

avoid crash on vcldemo bad index
Change-Id: I3a778f41897da885ea039526e4701ebebfe57c4d
9e5fb972 · Caolán McNamara · 680abab7 · 9e5fb972
Kaydet (Commit) 9e5fb972 authored Ock 10, 2016 tarafından Caolán McNamara
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vcldemo.cxx vcl/workben/vcldemo.cxx +2 -1

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--- a/vcl/workben/vcldemo.cxx
+++ b/vcl/workben/vcldemo.cxx
@@ -1288,7 +1288,8 @@ public:
        drawBackground(rDev, aWholeWin);
        if (!bVDev /* want everything in the vdev */ &&
-            mnSelectedRenderer >= 0)
+            mnSelectedRenderer >= 0 &&
+            static_cast<sal_uInt32>(mnSelectedRenderer) < maRenderers.size())
        {
            aCtx.meStyle = RENDER_EXPANDED;
            RegionRenderer * r = maRenderers[mnSelectedRenderer];