content/renderer/memory_benchmarking_extension.cc - Issue 259993003: Make sure gin Handles exist before using them

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Unified Diff: content/renderer/memory_benchmarking_extension.cc

Issue 259993003: Make sure gin Handles exist before using them (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: updates Created 6 years, 8 months ago

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Index: content/renderer/memory_benchmarking_extension.cc

diff --git a/content/renderer/memory_benchmarking_extension.cc b/content/renderer/memory_benchmarking_extension.cc

index b8dd4b479e1575ad3518648a7a508bec17a122fb..f6b9c7df375faeafedd419bb35deb8c3ded3848b 100644

--- a/content/renderer/memory_benchmarking_extension.cc

+++ b/content/renderer/memory_benchmarking_extension.cc

@@ -32,6 +32,9 @@ void MemoryBenchmarkingExtension::Install(blink::WebFrame* frame) {

v8::Context::Scope context_scope(context);

gin::Handle<MemoryBenchmarkingExtension> controller =

gin::CreateHandle(isolate, new MemoryBenchmarkingExtension());

+ if (controller.IsEmpty())

+ return;

v8::Handle<v8::Object> global = context->Global();

v8::Handle<v8::Object> chrome =

global->Get(gin::StringToV8(isolate, "chrome"))->ToObject();