Index: chrome/browser/extensions/extension_system.cc |
diff --git a/chrome/browser/extensions/extension_system.cc b/chrome/browser/extensions/extension_system.cc |
index 557e9bb8bb2dc275b7f87754cc43cf71ac18c6bf..379ffc6be445a8885cd2ee61bdaadc1d2acf7f00 100644 |
--- a/chrome/browser/extensions/extension_system.cc |
+++ b/chrome/browser/extensions/extension_system.cc |
@@ -63,7 +63,8 @@ ExtensionSystemImpl::Shared::Shared(Profile* profile) |
} |
ExtensionSystemImpl::Shared::~Shared() { |
- rules_registry_service_->Shutdown(); |
+ if (rules_registry_service_.get()) |
+ rules_registry_service_->Shutdown(); |
} |
void ExtensionSystemImpl::Shared::InitPrefs() { |