[xulrunner] Protect EmbedLiteApp from dereferencing null pointer

sailfishos · Jul 7, 2014 · 24e3e75 · 24e3e75
1 parent 7a55d94
commit 24e3e75
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/embedding/embedlite/EmbedLiteApp.cpp b/embedding/embedlite/EmbedLiteApp.cpp
@@ -333,6 +333,7 @@ void
 EmbedLiteApp::SendObserve(const char* aMessageName, const char16_t* aMessage)
 {
   LOGT("topic:%s", aMessageName);
+  NS_ENSURE_TRUE(mAppParent, );
   unused << mAppParent->SendObserve(nsDependentCString(aMessageName), aMessage ? nsDependentString((const char16_t*)aMessage) : nsString());
 }