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author | Steve Block <steveblock@google.com> | 2011-05-25 19:08:45 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-06-08 13:51:31 +0100 |
commit | 2bde8e466a4451c7319e3a072d118917957d6554 (patch) | |
tree | 28f4a1b869a513e565c7760d0e6a06e7cf1fe95a /Source/WebCore/css/MediaQueryListListener.cpp | |
parent | 6939c99b71d9372d14a0c74a772108052e8c48c8 (diff) | |
download | external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.zip external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.gz external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.bz2 |
Merge WebKit at r82507: Initial merge by git
Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e
Diffstat (limited to 'Source/WebCore/css/MediaQueryListListener.cpp')
-rw-r--r-- | Source/WebCore/css/MediaQueryListListener.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/WebCore/css/MediaQueryListListener.cpp b/Source/WebCore/css/MediaQueryListListener.cpp index ab73b1d..7512161 100644 --- a/Source/WebCore/css/MediaQueryListListener.cpp +++ b/Source/WebCore/css/MediaQueryListListener.cpp @@ -37,6 +37,11 @@ void MediaQueryListListener::queryChanged(ScriptState* state, MediaQueryList* qu #if USE(JSC) callback.appendArgument(toJS(state, query)); #else + v8::HandleScope handleScope; + v8::Handle<v8::Context> context = state->context(); + if (context.IsEmpty()) + return; // JS may not be enabled. + v8::Context::Scope scope(context); callback.appendArgument(toV8(query)); #endif callback.call(); |