Return default value as empty string instead of null.
About preference was causing crash when tab title is null or not
set. Fix this issue by always returning default value as empty string.
Issues-Fixed: SWE-3632
Change-Id: Ie28aa54090ab5d7a0c9bf3725368b67cdf1eb111
diff --git a/src/com/android/browser/preferences/AboutPreferencesFragment.java b/src/com/android/browser/preferences/AboutPreferencesFragment.java
index e3758b0..8f261e6 100644
--- a/src/com/android/browser/preferences/AboutPreferencesFragment.java
+++ b/src/com/android/browser/preferences/AboutPreferencesFragment.java
@@ -132,9 +132,9 @@
final Bundle arguments = getArguments();
String user_agent = "";
if (arguments != null) {
- user_agent = (String) arguments.getCharSequence("UA");
- mTabTitle = (String) arguments.getCharSequence("TabTitle");
- mTabURL = (String) arguments.getCharSequence("TabURL");
+ user_agent = (String) arguments.getCharSequence("UA", "");
+ mTabTitle = (String) arguments.getCharSequence("TabTitle", "");
+ mTabURL = (String) arguments.getCharSequence("TabURL", "");
}
setPreference(PreferenceKeys.PREF_USER_AGENT, user_agent);