[vlc-devel] Re: Skins2 Error

Mateus Krepsky Ludwich mateus at csp.com.br
Mon Nov 14 12:12:33 CET 2005

Hi Olivier,

Olivier Teulière wrote:
> Hi Mateus,
> On Fri, Nov 11, 2005, Mateus Krepsky Ludwich wrote:
>>The backtrace and the output of 'vlc -vv -l' is attached in this 
> I see nothing wrong in the output of 'vlc -vv -l'.
> Could you tell the output of 'vlc -vv -l --reset-plugins-cache'?
> Also, could you make sure that you run the same command in the tree you
> used for the compilation (and not the 'make install'ed vlc), so it would
> be './vlc -vv -l --reset-plugins-cache'.
You are right, in the output of 'vlc -vv -l' nothing wrong appear. But
in the output of 'vlc -vv -l --reset-plugins-cache' appear. As you will
see, there is a problem with libwxwidgets_plugin.so and with 
libintfcmdcsl_plugin.so. intfcmdcsl is a test module that I made in C++.
>>(gdb) bt
>>#0  0x082b1b10 in png_filter_row (dst=0x414150a8 <Address 0x414150a8 out of bounds>,
>>    filter_type=92, src=0x85a5421 "????????\002\002????????????????",
>>    last=0x41414b50 "d\212??Ss\216\221\221\222??????????????????????????????????????????????????????????????????????????????\237\237\237\234\234\234\230\230\230\224\224\224\220\220\220\214\214\214\207\207\207\202\202\202|||wwwpppiiibbb[[[TTTLLLCCC:::///###\023\023\022\v\f\rOp\213!;Q", size=120, bpp=3)
>>    at png.c:311
>>#1  0x082b157a in png_handle_row (s=0x858c3e0) at png.c:393
>>#2  0x082b14e0 in png_decode_idat (s=0x858c3e0, length=120) at png.c:461
>>#3  0x082b0237 in decode_frame (avctx=0x858bfe0, data=0x858b7b0, data_size=0x5c,
>>    buf=0x858d950 "\211PNG\r\n\032\n", buf_size=92) at png.c:617
> The crash occurs in ffmpeg, which is used in this case to load the PNG
> images of the skin. I don't know what you can do to fix this (upgrading
> ffmpeg maybe?).
> If your goal is to use the skins interface and not the wxWidgets one, a
> workaround for this problem is to build the sdl_image plugin, which is
> also able to load the images of the skin (but your skin won't be very
> usable without the wxWidgets plugin anyway, as the latter is used for
> all the dialog boxes in the skin).
	The problem is that I need of wxWidgets interface, then I will keep trying.


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