Crashing when loading a viewpager into a fragment, only Android Lollipop -

first off, stack trace:

java.lang.illegalargumentexception: width , height must > 0         @ android.graphics.bitmap.createbitmap(bitmap.java:810)         @ android.graphics.bitmap.createbitmap(bitmap.java:789)         @ android.graphics.bitmap.createbitmap(bitmap.java:756)         @ android.graphics.drawable.vectordrawable$vectordrawablestate.createcachedbitmapifneeded(vectordrawable.java:713)         @ android.graphics.drawable.vectordrawable.draw(vectordrawable.java:280)         @ android.graphics.drawable.layerdrawable.draw(layerdrawable.java:517)         @ android.view.view.getdrawablerendernode(view.java:15463)         @ android.view.view.drawbackground(view.java:15412)         @ android.view.view.draw(view.java:15222)         @ android.widget.framelayout.draw(framelayout.java:598)         @ android.view.view.updatedisplaylistifdirty(view.java:14167)         @ android.view.view.getdisplaylist(view.java:14189)         @ android.view.view.draw(view.java:14959)         @ android.view.viewgroup.drawchild(viewgroup.java:3405)         @ android.view.viewgroup.dispatchdraw(viewgroup.java:3198)         @ android.view.view.updatedisplaylistifdirty(view.java:14162)         @ android.view.view.getdisplaylist(view.java:14189)         @ android.view.view.draw(view.java:14959) 

this doesn't seem happen on > 6.0 devices, can confirm crashes on android 5.1.

some context: app has navigation drawer loads fragment main view. fragments contains viewpager, contains fragment each "page". inside each of fragments, have basic cardview map in center , text around.

the stacktrace not give hint in code. might causing this?