Android2.1源码中的一个bug

核心提示：I/SurfaceFlinger( 1435): vendor : AndroidI/SurfaceFlinger( 1435): renderer : Android PixelFlinger 1.1I/SurfaceFlinger( 1435): version : OpenGL ES-CM 1.0I/Surfac

I/SurfaceFlinger( 1435): vendor : Android

I/SurfaceFlinger( 1435): renderer : Android PixelFlinger 1.1

I/SurfaceFlinger( 1435): version : OpenGL ES-CM 1.0

I/SurfaceFlinger( 1435): extensions: GL_OES_byte_coordinates GL_OES_fixed_point GL_OES_single_precision GL_OES_read_format GL_OES_compressed_paletted_texture GL_OES_draw_texture GL_OES_matrix_get GL_OES_query_matrix GL_OES_EGL_image GL_ARB_texture_compression GL_ARB_texture_non_power_of_two GL_ANDROID_user_clip_plane GL_ANDROID_vertex_buffer_object GL_ANDROID_generate_mipmap

I/sysproc ( 1435): System server: starting Android runtime.

I/sysproc ( 1435): System server: starting Android services.

I/SystemServer( 1435): Entered the Android system server!

I/sysproc ( 1435): System server: entering thread pool.

I/SystemServer( 1435): Entropy Service

I/SystemServer( 1435): Power Manager

I/SystemServer( 1435): Activity Manager

I/ActivityManager( 1435): Memory class: 16

W/UsageStats( 1435): Usage stats version changed; dropping

D/libEGL ( 1450): egl.cfg not found, using default config

D/libEGL ( 1450): loaded /system/lib/egl/libGLES_android.so

W/zipro ( 1450): Unable to open zip ‘/data/local/bootanimation.zip’: No such file or directory

W/zipro ( 1450): Unable to open zip ‘/system/media/bootanimation.zip’: No such file or directory

W/MIPSAssembler( 1450): generated scanline__03545404:00000077:00000A01:00000000 [ 51 ipp] (94 ins) at [0x98338:0x984b0] in 0 ns

经过分析SystemServer模块(开机阶段这个模块非常重要，所有的重要服务都是这里启动的)的源码，源码位于

frameworks/base/services/java/com/android/server/SystemServer.java

发现是ActivityManagerService的main方法没有返回：

Log.i(TAG, "Activity Manager");

context = ActivityManagerService.main(factoryTest);