Merge pull request mozilla#19 from rojkov/embedlite

[xulrunner] Protect EmbedLiteApp from dereferencing null pointer
Cwiiis · Jul 7, 2014 · 23d2089 · 23d2089
2 parents 5dece94 + 24e3e75
commit 23d2089
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());
 }