Bug 1363882 - Remove casting address of inactive member union result.hash r=francois

MozReview-Commit-ID: 3pVaVJ1EJZu
2017-07-05 17:21:01 +08:00
parent 5ab2608614
commit 526e01f06e
2 changed files with 8 additions and 5 deletions
--- a/toolkit/components/url-classifier/nsUrlClassifierDBService.cpp
+++ b/toolkit/components/url-classifier/nsUrlClassifierDBService.cpp
@@ -1097,10 +1097,7 @@ nsUrlClassifierLookupCallback::LookupComplete(nsTArray<LookupResult>* results)

        // Bug 1323953 - Send the first 4 bytes for completion no matter how
        // long we matched the prefix.
-        nsAutoCString partialHash;
-        partialHash.Assign(reinterpret_cast<char*>(&result.hash.fixedLengthPrefix),
-                           PREFIX_SIZE);
-        nsresult rv = completer->Complete(partialHash,
+        nsresult rv = completer->Complete(result.PartialHash(),
                                          gethashUrl,
                                          result.mTableName,
                                          this);