Check for invalid combination of load flags. b=87353 r=radha@netscape.com sr=blizzard@mozilla.org

2003-05-26 12:14:17 +00:00
parent 5f4a29a6d0
commit 7f8a84d1e3
2 changed files with 28 additions and 1 deletions
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -4917,6 +4917,8 @@ nsDocShell::InternalLoad(nsIURI * aURI,
        return NS_ERROR_NULL_POINTER;
    }

+    NS_ENSURE_TRUE(IsValidLoadType(aLoadType), NS_ERROR_INVALID_ARG);
+
    // wyciwyg urls can only be loaded through history. Any normal load of
    // wyciwyg through docshell is  illegal. Disallow such loads.
    if (aLoadType & LOAD_CMD_NORMAL) {