Bug 360836 - queryinterface isn't nulling the outparam in failure cases, r=dbaron

git-svn-id: svn://10.0.0.236/trunk@215343 18797224-902f-48f8-a5cc-f745e15eee43
2006-11-16 02:29:45 +00:00
parent 8cfbab30c4
commit 0ffcb60cbc
1 changed files with 1 additions and 0 deletions
--- a/mozilla/xpcom/glue/nsISupportsImpl.cpp
+++ b/mozilla/xpcom/glue/nsISupportsImpl.cpp
@@ -54,5 +54,6 @@ NS_TableDrivenQI(void* aThis, const QITableEntry* entries,
    ++entries;
  }

+  *aInstancePtr = nsnull;
  return NS_ERROR_NO_INTERFACE;
 }