Application's UI becomes unresponsive after switching apps
Unsolved
Mobile and Embedded
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This happens randomly.
No errors are reported.The only suspicious fragments are reported as warning to be seen below:
E Surface : dequeueBuffer: IGraphicBufferProducer::requestBuffer failed: -19 W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libEGL : EGLNativeWindowType 0x7b24d7a650 disconnect failed W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W mali_winsys: native_window_api_disconnect failed: -19 W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d W libEGL : EGLNativeWindowType 0x7af4b57010 disconnect failed W libappoken_arm64-v8a.so: QEGLPlatformContext: eglSwapBuffers failed: 300d D ZrHung.AppEyeUiProbe: not watching, wait. D ZrHung.AppEyeUiProbe: restart watching -
Reported here: https://bugreports.qt.io/browse/QTBUG-93363