[Android Apps and Games] dabl8:
Might as well report the other crash I've been getting since 2.1.8. Happens when I return to the app after a while, but the app launches the following time:

D/dalvikvm( 389): GC_FOR_ALLOC freed 969K, 20% free 9258K/11572K, paused 82ms, total 85ms

D/dalvikvm(12469): Late-enabling CheckJNI

I/ActivityManager( 389): Start proc com.brewcrewfoo.performance for activity com.brewcrewfoo.performance/.activities.MainActivity: pid=12469 uid=10101 gids={50101, 1015, 1028}

W/Trace (12469): error opening trace file: No such file or directory (2)

D/webviewglue(12061): OnTrimMemory with EGL Context 0x0

D/AndroidRuntime(12469): Shutting down VM

W/dalvikvm(12469): threadid=1: thread exiting with uncaught exception (group=0x41c7c930)

E/AndroidRuntime(12469): FATAL EXCEPTION: main

E/AndroidRuntime(12469): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.brewcrewfoo.performance/com.brewcrewfoo.performance.activities.MainActivity}: java.lang.NullPointerException

E/AndroidRuntime(12469):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2308)

E/AndroidRuntime(12469):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2358)

E/AndroidRuntime(12469):	at android.app.ActivityThread.access$600(ActivityThread.java:153)

E/AndroidRuntime(12469):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1247)

E/AndroidRuntime(12469):	at android.os.Handler.dispatchMessage(Handler.java:99)

E/AndroidRuntime(12469):	at android.os.Looper.loop(Looper.java:137)

E/AndroidRuntime(12469):	at android.app.ActivityThread.main(ActivityThread.java:5227)

E/AndroidRuntime(12469):	at java.lang.reflect.Method.invokeNative(Native Method)

E/AndroidRuntime(12469):	at java.lang.reflect.Method.invoke(Method.java:511)

E/AndroidRuntime(12469):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)

E/AndroidRuntime(12469):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)

E/AndroidRuntime(12469):	at dalvik.system.NativeStart.main(Native Method)

E/AndroidRuntime(12469): Caused by: java.lang.NullPointerException

E/AndroidRuntime(12469):	at java.io.File.fixSlashes(File.java:185)

E/AndroidRuntime(12469):	at java.io.File.<init>(File.java:134)

E/AndroidRuntime(12469):	at java.io.FileInputStream.<init>(FileInputStream.java:105)

E/AndroidRuntime(12469):	at java.io.FileReader.<init>(FileReader.java:66)

E/AndroidRuntime(12469):	at com.brewcrewfoo.performance.fragments.VoltageControlSettings.getVolts(VoltageControlSettings.java:229)

E/AndroidRuntime(12469):	at com.brewcrewfoo.performance.fragments.VoltageControlSettings.onCreate(VoltageControlSettings.java:63)

E/AndroidRuntime(12469):	at android.app.Fragment.performCreate(Fragment.java:1673)

E/AndroidRuntime(12469):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:854)

E/AndroidRuntime(12469):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1057)

E/AndroidRuntime(12469):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1039)

E/AndroidRuntime(12469):	at android.app.FragmentManagerImpl.dispatchCreate(FragmentManager.java:1835)

E/AndroidRuntime(12469):	at android.app.Activity.onCreate(Activity.java:896)

E/AndroidRuntime(12469):	at com.brewcrewfoo.performance.activities.MainActivity.onCreate(MainActivity.java:62)

E/AndroidRuntime(12469):	at android.app.Activity.performCreate(Activity.java:5104)

E/AndroidRuntime(12469):	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)

E/AndroidRuntime(12469):	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2262)

E/AndroidRuntime(12469):	... 11 more

W/ActivityManager( 389): Force finishing activity com.brewcrewfoo.performance/.activities.MainActivity

D/dalvikvm(12061): GC_CONCURRENT freed 531K, 42% free 4468K/7696K, paused 5ms+4ms, total 37ms

D/dalvikvm( 389): GC_FOR_ALLOC freed 528K, 20% free 9265K/11572K, paused 63ms, total 64ms

D/webviewglue(12061): OnTrimMemory with EGL Context 0x0

D/Tethering( 389): MasterInitialState.processMessage what=3

I/ActivityManager( 389): Start proc android.process.media for broadcast com.android.providers.downloads/.DownloadReceiver: pid=12493 uid=10017 gids={50017, 1015, 1023, 1024, 1028, 2001, 3003, 3007}

W/Trace (12493): error opening trace file: No such file or directory (2)

I/DownloadManager(12493): in removeSpuriousFiles

I/ActivityManager( 389): Start proc com.android.settings for broadcast com.android.settings/.cmstats.ReportingServiceManager: pid=12511 uid=1000 gids={41000, 1015, 1028, 3002, 3001, 3003}

W/Trace (12511): error opening trace file: No such file or directory (2)