HI all。
(gtk-demo:835): GLib-WARNING **: getpwuid_r(): failed due to unknown user id (0)
=======================| DirectFB 1.1.1 |=======================
(c) 2001-2007 The DirectFB Organization (directfb.org)
(c) 2000-2004 Convergence (integrated media) GmbH
------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2010-11-03 10:56)
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 841)...
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 842)...
(*) DirectFB/Input: Keyboard 0.9 (directfb.org)
(*) DirectFB/Graphics: Generic Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(*) FBDev/Surface: Allocated 480x272 16bit RGB16 buffer at offset 0 and pitch 96
0.
(*) FBDev/Mode: (Post)Setting 480x272 RGB16
(!) DirectFB/FBDev: Unsupported pixelformat: rgba 5/0, 5/5, 5/10, 0/0 (16bit)
(!!!) *** WARNING [unknown format] *** [fbdev.c:1891 in dfb_fbdev_set_mode()]
(!) Core/LayerRegion: realize_region() in dfb_layer_region_flip_update() failed!
--> Not supported!
(*) FBDev/Mode: Testing 480x272 RGB16
(*) FBDev/Mode: Preparing switch to 480x272 RGB16
(!) [ 835: 0.000] --> Caught signal 8 (sent by pid 835, uid 0) <--
(!!!) *** WARNING [still objects in 'Layer Region Pool'] *** [object.c:241 in
fusion_object_pool_destroy()]
(!!!) *** WARNING [still objects in 'Layer Context Pool'] *** [object.c:241 in
fusion_object_pool_destroy()]
(!!!) *** WARNING [still objects in 'Surface Pool'] *** [object.c:241 in fusio
n_object_pool_destroy()]
Floating point exception
could anyone help me know why a floating point exception could occur
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