我目前正在使用谷歌地图API开发一个Android应用程序，有时我会因为没有明显的原因而发生奇怪的崩溃（在我看来）。这是崩溃日志：
12-02 16:38:57.071 20796-21137/com.appsolute.ParkYoo E/AndroidRuntime﹕ FATAL EXCEPTION: GLThread 4623
Process: com.appsolute.ParkYoo, PID: 20796
java.lang.NullPointerException: Attempt to get length of null array
at java.nio.DirectByteBuffer.put(DirectByteBuffer.java:399)
at java.nio.ByteBufferAsShortBuffer.put(ByteBufferAsShortBuffer.java:159)
at com.google.maps.api.android.lib6.gmm6.o.c.a.d.d(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.c.a.d.a(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.a.a(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.c.b(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.c.a(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.l.a(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.l.b(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.cw.k(Unknown Source)
at com.google.maps.api.android.lib6.gmm6.o.cw.run(Unknown Source)
如您所见，崩溃发生在 google api 中，但代码已被混淆，因此除了前 2 行之外，我没有更多相关信息：
final void put(short[] src, int srcOffset, int shortCount) {
checkIsAccessible();
int byteCount = checkPutBounds(SizeOf.SHORT, src.length, srcOffset, shortCount); // here is the error
this.block.pokeShortArray(offset + position, src, srcOffset, shortCount, order.needsSwap);
position += byteCount;
}
@Override
public ShortBuffer put(short[] src, int srcOffset, int shortCount) {
byteBuffer.limit(limit * SizeOf.SHORT);
byteBuffer.position(position * SizeOf.SHORT);
if (byteBuffer instanceof DirectByteBuffer) {
((DirectByteBuffer) byteBuffer).put(src, srcOffset, shortCount);
} else {
((ByteArrayBuffer) byteBuffer).put(src, srcOffset, shortCount);
}
this.position += shortCount;
return this;
}
有人遇到过这个错误吗？我究竟做错了什么 ？如果有人对这个问题有见解，我很乐意讨论。
Thanks !
