Bug 1197973 - Use MOZ_MUST_USE in AutoJSAPI. r=bz.

2016-07-14 13:18:11 +10:00
parent 851753a95d
commit 0e059d48ee
10 changed files with 54 additions and 25 deletions
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -14236,7 +14236,10 @@ nsDocShell::SetOriginAttributesBeforeLoading(JS::Handle<JS::Value> aOriginAttrib
  }

  AutoJSAPI jsapi;
-  jsapi.Init(&aOriginAttributes.toObject());
+  if (!jsapi.Init(&aOriginAttributes.toObject())) {
+    return NS_ERROR_UNEXPECTED;
+  }
+
  JSContext* cx = jsapi.cx();
  if (NS_WARN_IF(!cx)) {
    return NS_ERROR_FAILURE;