프로그래밍과 경제

Found package name: com.louis.testnative

ABIs targetted by application: armeabi

Device API Level: 10

Device CPU ABIs: armeabi-v7a armeabi

Compatible device ABI: armeabi

Using gdb setup init: ./libs/armeabi/gdb.setup

Using toolchain prefix: /cygdrive/c/NVPACK/android-ndk-r8//toolchains/arm-linux-androideabi-4.4.3/prebuilt/windows/bin/arm-linux-androideabi-

Using app out directory: ./obj/local/armeabi

Found debuggable flag: true

Found device gdbserver: /data/data/com.louis.testnative/lib/gdbserver

ERROR: Could not extract package's data directory. Are you sure that

       your installed application is debuggable?

$ unzip -l bin/HelloGdbServer-debug.apk

Archive:  bin/HelloGdbServer-debug.apk

  Length      Date    Time    Name

---------  ---------- -----   ----

     2200  06-09-2012 17:25   res/drawable/icon.png

      864  06-09-2012 19:06   res/layout/main.xml

     1500  06-09-2012 19:06   AndroidManifest.xml

     1296  06-09-2012 19:06   resources.arsc

     3976  06-09-2012 19:06   classes.dex

   125208  04-24-2012 23:20   lib/armeabi/gdbserver

    10052  06-09-2012 18:52   lib/armeabi/libhello-gdbserver.so

   125208  04-24-2012 23:20   lib/armeabi-v7a/gdbserver

    10060  06-09-2012 18:52   lib/armeabi-v7a/libhello-gdbserver.so

   214328  04-24-2012 23:20   lib/x86/gdbserver

     2504  06-09-2012 18:52   lib/x86/libhello-gdbserver.so

      881  06-09-2012 19:06   META-INF/MANIFEST.MF

      934  06-09-2012 19:06   META-INF/CERT.SF

      776  06-09-2012 19:06   META-INF/CERT.RSA

---------                     -------

   499787                     14 files

$ ndk-gdb --force --start --verbose

Android NDK installation path: /cygdrive/c/NVPACK/android-ndk-r8/

Using default adb command: /cygdrive/c/NVPACK/android-sdk-windows/platform-tools/adb

ADB version found: Android Debug Bridge version 1.0.29

Using ADB flags:

Using auto-detected project path: .

Found package name: com.example.hellogdbserver

ABIs targetted by application: x86

Device API Level: 15

Device CPU ABI: x86

Compatible device ABI: x86

Using gdb setup init: ./libs/x86/gdb.setup

Using toolchain prefix: /cygdrive/c/NVPACK/android-ndk-r8//toolchains/x86-4.4.3/prebuilt/windows/bin/i686-android-linux-

Using app out directory: ./obj/local/x86

Found debuggable flag: true

Found device gdbserver: /data/data/com.example.hellogdbserver/lib/gdbserver

Found data directory: '/data/data/com.example.hellogdbserver'

Found first launchable activity: .HelloGdbServer

Launching activity: com.example.hellogdbserver/.HelloGdbServer

## COMMAND: /cygdrive/c/NVPACK/android-sdk-windows/platform-tools/adb shell am start -n com.example.hellogdbserver/.HelloGdbServer

Starting: Intent { cmp=com.example.hellogdbserver/.HelloGdbServer }

Error while mapping shared library sections:

libOpenglSystemCommon.so: No such file or directory.

Error while mapping shared library sections:

gralloc.goldfish.so: No such file or directory.

warning: Unable to find dynamic linker breakpoint function.

GDB will be unable to debug shared library initializers

and track explicitly loaded dynamic code.

(gdb) list

1       /*

2        * Copyright (C) 2010 Max Vilimpoc

(gdb) Line number 31 out of range; jni/hello-gdbserver.c has 30 lines.

c

Continuing.

[New Thread 2259]

Program received signal SIGSEGV, Segmentation fault.

[Switching to Thread 2259]

0xad5bd4af in Java_com_example_hellogdbserver_HelloGdbServer_invokeCrash (

    env=0x8534500, clazz=0xb49b6c70) at jni/hello-gdbserver.c:29

29              *crasher = 0xdeaddead;

(gdb) bt

#0  0xad5bd4af in Java_com_example_hellogdbserver_HelloGdbServer_invokeCrash (

    env=0x8534500, clazz=0xb49b6c70) at jni/hello-gdbserver.c:29

#1  0xb72a3b80 in ?? ()

#2  0x08534500 in ?? ()

$ tr -d '\012' < libs/x86/gdb.setup | tr '\015\015' '\012\012' > libs/x86/gdb.setup