Hi all.
I am trying to share a Sureface between to application. I am usin Ubuntu Linux.
I have built/installed linux-fusion-9.0.2 and and DirectFB 1.4.2 as the other
guys in the team use this version.
I have the /dev/fusion0 ../dev/fusion31 with crw------- rights
And /dev/fusion/0 .. /31 with crw-rw---- rights
When launching my application a have the following log :
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.2 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2009 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Multi Application Core. (2013-09-10 10:11) [ DEBUG ][ TRACE ]
(*) Fusion/SHM: Using MADV_REMOVE (3.8.0.0 >= 2.6.19.2)
(!!!) *** WARNING [Fusion/SHM: Changing owner on /run/lock/fusion.1.1
failed... continuing on.] *** [heap.c:639 in __shmalloc_init_heap()]
(*) Direct/Thread: Started 'Fusion Dispatch' (-1) [MESSAGING OTHER/OTHER 0/0]
<8388608>...
(!!!) *** WARNING [Fusion/SHM: Changing owner on /run/lock/fusion.1.2
failed... continuing on.] *** [heap.c:639 in __shmalloc_init_heap()]
(!!!) *** WARNING [Fusion/SHM: Changing owner on /run/lock/fusion.1.3
failed... continuing on.] *** [heap.c:639 in __shmalloc_init_heap()]
(!!!) *** WARNING [Fusion/SHM: Changing owner on /run/lock/fusion.1.4
failed... continuing on.] *** [heap.c:639 in __shmalloc_init_heap()]
(*) Direct/Thread: Started 'Joystick Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(!!!) *** ONCE [Joystick sends JS_EVENT_INIT events, make sure it has been
calibrated using 'jscal -c'
] *** [joystick.c:99 in joystick_handle_event()]
(*) DirectFB/Input: Joystick (1) 0.9 (directfb.org)
(!) [Main Thread 0.042] ( 3742) *** Assertion [size > 0] failed ***
[pool.c:298 in fusion_shm_pool_allocate()]
(!) [ 3742: 0.042] --> Caught signal 5 (unknown origin) <--
(!) [Main Thread 0.043] ( 3742) *** Assertion [(shared) != NULL] failed
*** [fusion.c:96 in _fusion_fd()]
(!) [ 3742: 0.043] --> Caught signal 5 (unknown origin) <--
Trace/breakpoint trap (core dumped)
Any idea on what I can be missing to make this work properly?
Regards,
Eric
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