[Nexus 7 Q&A, Help & Troubleshooting] wizgnome:
WhatsApp stopped working.

WhatsApp has been working fine for sometime, but now when I click on a contact it crashes (ParanoidAndroid 2.17 Rom + Faux 11b4 Kernel)

Since updating from 2.15, I get a crash running WhatsApp.

Tried uninstalling an re-installing but no success - see logcat below:

09:52:30.808 Error AndroidRuntime 4529 FATAL EXCEPTION: main

09:52:30.808 Error AndroidRuntime 4529 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.whatsapp/com.whatsapp.Conversation}: java.lang.IllegalArgumentException: width must be > 0

09:52:30.808 Error AndroidRuntime 4529 at android.app.ActivityThread.performLaunchActivity(A ctivityThread.java:2190)

09:52:30.808 Error AndroidRuntime 4529 at android.app.ActivityThread.handleLaunchActivity(Ac tivityThread.java:2215)

09:52:30.809 Error AndroidRuntime 4529 at android.app.ActivityThread.access$600(ActivityThre ad.java:144)

09:52:30.809 Error AndroidRuntime 4529 at android.app.ActivityThread$H.handleMessage(Activit yThread.java:1210)

09:52:30.809 Error AndroidRuntime 4529 at android.os.Handler.dispatchMessage(Handler.java:99 )

09:52:30.809 Error AndroidRuntime 4529 at android.os.Looper.loop(Looper.java:137)

09:52:30.809 Error AndroidRuntime 4529 at android.app.ActivityThread.main(ActivityThread.jav a:4940)

09:52:30.809 Error AndroidRuntime 4529 at java.lang.reflect.Method.invokeNative(Native Method)

09:52:30.809 Error AndroidRuntime 4529 at java.lang.reflect.Method.invoke(Method.java:511)

09:52:30.809 Error AndroidRuntime 4529 at com.android.internal.os.ZygoteInit$MethodAndArgsCa ller.run(ZygoteInit.java:791)

09:52:30.809 Error AndroidRuntime 4529 at com.android.internal.os.ZygoteInit.main(ZygoteInit .java:558)

09:52:30.809 Error AndroidRuntime 4529 at dalvik.system.NativeStart.main(Native Method)

09:52:30.809 Error AndroidRuntime 4529 Caused by: java.lang.IllegalArgumentException: width must be > 0

09:52:30.809 Error AndroidRuntime 4529 at android.graphics.Bitmap.checkWidthHeight(Bitmap.ja va:267)

09:52:30.809 Error AndroidRuntime 4529 at android.graphics.Bitmap.createBitmap(Bitmap.java:5 32)

09:52:30.810 Error AndroidRuntime 4529 at android.graphics.Bitmap.createScaledBitmap(Bitmap. java:467)

09:52:30.810 Error AndroidRuntime 4529 at com.whatsapp.wallpaper.l.a(l.java:107)

09:52:30.810 Error AndroidRuntime 4529 at com.whatsapp.wallpaper.l.b(l.java:53)

09:52:30.810 Error AndroidRuntime 4529 at com.whatsapp.Conversation.onCreate(Conversation.ja va:1210)

09:52:30.810 Error AndroidRuntime 4529 at android.app.Activity.performCreate(Activity.java:5 008)

09:52:30.810 Error AndroidRuntime 4529 at android.app.Instrumentation.callActivityOnCreate(I nstrumentation.java:1079)

09:52:30.810 Error AndroidRuntime 4529 at android.app.ActivityThread.performLaunchActivity(A ctivityThread.java:2144)

09:52:30.810 Error AndroidRuntime 4529 ... 11 more

09:52:30.810 Warning ActivityManager 372 Force finishing activity com.whatsapp/.Conversation

09:52:30.810 Warning ActivityManager 372 Force finishing activity com.whatsapp/.Conversations

09:52:30.810 Warning ActivityManager 372 Activity pause timeout for ActivityRecord{41472028 com.whatsapp/.Conversation}

09:52:30.810 Info ActivityManager 372 No longer want com.ebay.mobile (pid 6623): hidden #16

09:52:30.811 Warning ActivityManager 372 Activity destroy timeout for ActivityRecord{41442d38 com.whatsapp/.Conversations}

09:52:30.811 Warning ActivityManager 372 Activity destroy timeout for ActivityRecord{41472028 com.whatsapp/.Conversation}

EDIT: Fixed it by setting DPI to 240