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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>; |