Hi all,
While Directfb any application ,for example dfbscreen runs on the ARM
board signal 5 is caught . the error log is pasted below . could someone
give me suggestions as to how i can solve the problem .
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.3.0 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2009-04-13 10:15) [ DEBUG ]
(*) Direct/Thread: Started 'VT Switcher' (-1) [CRITICAL OTHER/OTHER 0/0]
<2093056>...
(*) DirectFB/Genefx: No software fallbacks supported
(*) DirectFB/Graphics: Dummy Software Rasterizer 0.0 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) FBDev/Surface: Allocated 640x480 0 bit RGB32 buffer (index 0) at offset
0 and pitch 0.
(!) [Main Thread 0.000] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_pool.c:634 in dfb_surface_pool_allocate()]
(!) [Main Thread 0.001] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_pool.c:535 in dfb_surface_pools_allocate()]
(!) [Main Thread 0.003] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_buffer.c:260 in dfb_surface_buffer_lock()]
(!) [Main Thread 0.004] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_pool.c:832 in dfb_surface_pool_lock()]
(!) [Main Thread 0.006] ( 1828) *** Assertion [(lock)->pitch > 0 ||
((lock)->addr == NULL && (lock)->phys == 0)] failed *** [surface_pool.c:852
in dfb_surface_pool_lock()]
(!) [ 1828: 0.008] --> Caught signal 5 (sent by pid 1828, uid 0) <--
(!!!) *** WARNING [still objects in 'Layer Region Pool'] *** [object.c:241
in fusion_object_pool_destroy()]
(!) [Main Thread 0.012] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_buffer.c:375 in dfb_surface_buffer_unlock()]
(!) [Main Thread 0.013] ( 1828) *** Assumption [(allocation)->size >
0] failed *** [surface_pool.c:870 in dfb_surface_pool_unlock()]
(!) [Main Thread 0.013] ( 1828) *** Assertion [(lock)->pitch > 0 ||
((lock)->addr == NULL && (lock)->phys == 0)] failed *** [surface_pool.c:871
in dfb_surface_pool_unlock()]
(!) [ 1828: 0.013] --> Caught signal 5 (sent by pid 1828, uid 0) <--
Trace/breakpoint trap
on running Directfb-1.2.0 application on the same board i get floating point
exception .
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