On 14 April 2012 18:48, Lata Agrawal <[email protected]> wrote:
> Hi all,
>
> I am trying to execute QT application (QT-4.6.2) on an embedded linux/MIPS
> device using directfb as framebuffer driver. I have compiled DirectFB-1.4.3
> with linux-fusion-8.1.1 in multi-app mode. But when I execute the
> application with command "*./<appname> -qws --dfb:mode=800*480
> --dfb=no-cursor &*". This app runs fine when executed with directfb
> compiled in single app mode. But with directfb in multi-app mode It gives
> following error, as shown in bold below:
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~
> (c) 2001-2009 The world wide DirectFB Open Source Community
> (c) 2000-2004 Convergence (integrated media) GmbH
> ------------------------------
> ----------------------------------
>
> (*) DirectFB/Core: Multi Application Core. (2012-04-14 11:21) [ DEBUG ]
>
> (*) Fusion/SHM: Using MADV_REMOVE (2.6.28.0 >= 2.6.19.2)
> (*) Direct/Thread: Started 'Fusion Dispatch' (155) [MESSAGING OTHER/OTHER
> 0/0] <2093056>...
> (*) Direct/Thread: Started 'VT Switcher' (160) [CRITICAL OTHER/OTHER 0/0]
> <2093056>...
> (*) Direct/Thread: Started 'VT Flusher' (161) [DEFAULT OTHER/OTHER 0/0]
> <2093056>...
>
> (*) DirectFB/FBDev: Found 'AU1200' (ID 0) with frame buffer at 0x08000000,
> 1500k (MMIO 0x00000000, 0k)
> *(!) [ 153: 0.165] --> Caught signal 10 (sent by the kernel) <--
> (!) [Main Thread 0.238] ( 153) *** Assertion [(shared) != NULL]
> failed *** [fusion.c:96 in _fusion_fd()]
> (!) [ 153: 0.238] --> Caught signal 5 (sent by pid 153, uid 0) <--*
>
> Can someone please suggest whats going on wrong here?
>
>
I am getting as below if compiled without --enable-debug
# /launchapp
Launching carnav...
# FT_New_Face failed with index 0 : 3
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2009 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Multi Application Core. (2012-04-14 14:04)
(*) Fusion/SHM: Using MADV_REMOVE (2.6.28.0 >= 2.6.19.2)
(*) Direct/Thread: Started 'Fusion Dispatch' (241) [MESSAGING OTHER/OTHER
0/0] <2093056>...
(*) Direct/Thread: Started 'VT Switcher' (246) [CRITICAL OTHER/OTHER 0/0]
<2093056>...
(*) Direct/Thread: Started 'VT Flusher' (247) [DEFAULT OTHER/OTHER 0/0]
<2093056>...
(*) DirectFB/FBDev: Found 'AU1200' (ID 0) with frame buffer at 0x08000000,
1500k (MMIO 0x00000000, 0k)
(!) [ 239: 0.105] --> Caught signal 10 (sent by the kernel) <--
(!) [ 239: 0.172] --> Caught signal 11 (at 0x8, invalid address) <--
> Regards,
> Lata
>
>
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> [email protected]
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
>
>
--
**
_________________________
Pravinkumar Chavan
Software Engineer
+919867107370
En Route Media Pvt. Ltd.
*Winner of 'Innovative Creation of a New Medium' at the OOH Awards 2012*
**
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