Android app error - showStatusIcon on inactive InputConnection

[NickV]

W/IInputConnectionWrapper( 2277): showStatusIcon on inactive InputConnection
W/Adreno-EGLSUB( 2277): DequeueBuffer:721: dequeue native buffer fail: No such device, buffer=0x0, handle=0x0
W/Adreno-EGL( 2277): <qeglDrvAPI_eglSwapBuffers:3699>: EGL_BAD_SURFACE
W/libxxxx.so( 2277): (null):0 ((null)): QEGLPlatformContext: eglSwapBuffers failed: 300d
W/Adreno-EGLSUB( 2277): DequeueBuffer:721: dequeue native buffer fail: No such device, buffer=0x0, handle=0x0
W/Adreno-EGL( 2277): <qeglDrvAPI_eglSwapBuffers:3699>: EGL_BAD_SURFACE
W/libxxxx.so( 2277): (null):0 ((null)): QEGLPlatformContext: eglSwapBuffers failed: 300d

This error shown in my qt android application and the interface stop working!
Any ideas?????