发送完消息后，按后退，报错，崩了

[Zhangxd77]

错误信息如下：

Fatal signal 11 (SIGSEGV) at 0x00000008 (code=1), thread 22903 (pool-12-thread-)
: backtrace:
12-02 17:40:02.966 21840-21840/? I/DEBUG: #00 pc 0004ea86 /system/lib/libdvm.so
12-02 17:40:02.966 21840-21840/? I/DEBUG: #1 pc 00001dad /system/lib/libnativehelper.so (jniGetFDFromFileDescriptor+80)
12-02 17:40:02.966 21840-21840/? I/DEBUG: #2 pc 0006dcd1 /system/lib/libandroid_runtime.so
12-02 17:40:02.966 21840-21840/? I/DEBUG: #3 pc 000204cc /system/lib/libdvm.so (dvmPlatformInvoke+112)
12-02 17:40:02.966 21840-21840/? I/DEBUG: #4 pc 00051157 /system/lib/libdvm.so (dvmCallJNIMethod(unsigned int const*, JValue*, Method const*, Thread*)+398)
12-02 17:40:02.966 21840-21840/? I/DEBUG: #5 pc 00000214 /dev/ashmem/dalvik-jit-code-cache (deleted)

还有好多这种，不知大家可遇到过，有什么解决办法吗？谢谢