1 # Copyright (C) 2015 The Android Open Source Project 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 15 .class public LPreHeader; 16 17 .super Ljava/lang/Object; 18 19 # Label names in this method are taken from the original apk 20 # that exposed the crash. The crash was due to fixing a critical 21 # edge and not preserving the invariant that the pre header of a loop 22 # is the first predecessor of the loop header. 23 .method public static method()V 24 .registers 2 25 const/4 v0, 0 26 const/4 v1, 0 27 goto :b31 28 :b23 29 if-eqz v0, :b25 30 goto :b23 31 :b25 32 return-void 33 :b31 34 if-eqz v0, :b23 35 if-eqz v1, :bexit 36 goto :b31 37 :bexit 38 return-void 39 .end method 40
