Bug 186237 manage stored passwords preference option does not work in this build

patch by mcalmus@nyx.net r=dveditz sr=brendan a=dveditz

extensions/wallet/signonviewer/resources/content/SignonViewer.js

@@ -20,6 +20,7 @@
  *
  * Contributor(s): 
  *   Ben "Count XULula" Goodger
+ *   Mike Calmus
  */
 
 /*** =================== INITIALISATION CODE =================== ***/
@@ -236,11 +237,7 @@ function LoadSignons() {
     var nextPassword;
     try {
       nextPassword = enumerator.getNext();
-    } catch(e) {
-      /* user supplied invalid database key */
-      window.close();
-      return false;
-    }
+
       nextPassword = nextPassword.QueryInterface(Components.interfaces.nsIPassword);
       var host = nextPassword.host;
       var user = nextPassword.user;
@@ -269,6 +266,9 @@ function LoadSignons() {
       }
 
       signons[count] = new Signon(count++, host, user, rawuser);
+    } catch(e) {
+      /* An entry is corrupt. Go to next element. */
+    }
   }
   signonsTreeView.rowCount = signons.length;
 

extensions/wallet/src/nsPasswordManager.cpp

@@ -20,6 +20,7 @@
  * the Initial Developer. All Rights Reserved.
  *
  * Contributor(s):
+ *   Mike Calmus
  *
  *
  * Alternatively, the contents of this file may be used under the terms of
@@ -66,6 +67,8 @@ class nsPasswordManagerEnumerator : public nsISimpleEnumerator
       PRUnichar * pswd;
       nsresult rv = SINGSIGN_Enumerate(mHostCount, mUserCount++, &host, &user, &pswd);
       if (NS_FAILED(rv)) {
+        mUserCount = 0;
+        mHostCount++;
         return rv;
       }
       if (mUserCount == SINGSIGN_UserCount(mHostCount)) {
@@ -222,9 +225,6 @@ nsPasswordManager::FindPasswordEntry
   // Emumerate through set of saved logins
   while (hasMoreElements) {
     rv = enumerator->GetNext(getter_AddRefs(passwordElem));
-    if (NS_FAILED(rv)) {
-      return rv;
-    }
 
     if (NS_SUCCEEDED(rv) && passwordElem) {
 

extensions/wallet/src/singsign.cpp

@@ -21,6 +21,7 @@
  *
  * Contributor(s):
  *   Pierre Phaneuf <pp@ludusdesign.com>
+ *   Mike Calmus
  *
  *
  * Alternatively, the contents of this file may be used under the terms of
@@ -2937,7 +2938,8 @@ SINGSIGN_ReencryptAll()
                               user->signonData_list.ElementAt(k));
         nsAutoString userName;
         if (NS_FAILED(si_Decrypt(data->value, userName))) {
-          return PR_FALSE;
+          //Don't try to re-encrypt. Just go to the next one.
+          continue;
         }
         if (NS_FAILED(si_Encrypt(userName, data->value))) {
           return PR_FALSE;