Merge pull request #5967 from JonnyH/WIP/more-robust-android-settings…

…-parser

Make the Android settings parser a bit more robust

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/SettingsFile.java

@@ -274,10 +274,13 @@ public static HashMap<String, SettingSection> readFile(final String fileName, Se
 					current = sectionFromLine(line);
 					sections.put(current.getName(), current);
 				}
-				else if ((current != null) && line.contains("="))
+				else if ((current != null))
 				{
 					Setting setting = settingFromLine(current, line, fileName);
-					current.putSetting(setting);
+					if (setting != null)
+					{
+						current.putSetting(setting);
+					}
 				}
 			}
 		}
@@ -381,6 +384,12 @@ private static Setting settingFromLine(SettingSection current, String line, Stri
 	{
 		String[] splitLine = line.split("=");
 
+		if (splitLine.length != 2)
+		{
+			Log.warning("Skipping invalid config line \"" + line + "\"");
+			return null;
+		}
+
 		String key = splitLine[0].trim();
 		String value = splitLine[1].trim();