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| author | Simon Hausmann <simon.hausmann@nokia.com> | 2012-05-18 14:03:11 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2012-05-18 14:03:11 +0200 |
| commit | 8d473cf9743f1d30a16a27114e93bd5af5648d23 (patch) | |
| tree | cdca40d0353886b3ca52f33a2d7b8f1c0011aafc /Source/WebCore/rendering/RenderTextControl.cpp | |
| parent | 1b914638db989aaa98631a1c1e02c7b2d44805d8 (diff) | |
| download | qtwebkit-8d473cf9743f1d30a16a27114e93bd5af5648d23.tar.gz | |
Imported WebKit commit 1350e72f7345ced9da2bd9980deeeb5a8d62fab4 (http://svn.webkit.org/repository/webkit/trunk@117578)
Weekly snapshot
Diffstat (limited to 'Source/WebCore/rendering/RenderTextControl.cpp')
| -rw-r--r-- | Source/WebCore/rendering/RenderTextControl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/RenderTextControl.cpp b/Source/WebCore/rendering/RenderTextControl.cpp index ddc647570..8b138352e 100644 --- a/Source/WebCore/rendering/RenderTextControl.cpp +++ b/Source/WebCore/rendering/RenderTextControl.cpp @@ -208,6 +208,9 @@ bool RenderTextControl::hasValidAvgCharWidth(AtomicString family) { static HashSet<AtomicString>* fontFamiliesWithInvalidCharWidthMap = 0; + if (family.isEmpty()) + return false; + if (!fontFamiliesWithInvalidCharWidthMap) { fontFamiliesWithInvalidCharWidthMap = new HashSet<AtomicString>; |