Re: [Tuxpaint-devel] Plugins crash

[Bill K. <nb...@so...>]

Note that _click() and _get_description() now receive an 'int mode'
after 'int which', so be sure to update your functions to receive them!

-bill!


On Thu, Jul 10, 2008 at 03:52:12AM +0200, foo-script wrote:
> After today upgrade to newest CVS-version my plugins just stopped working.
> Each attemption of use my plugin ends with crash. I run tuxpaint under gdb and here's sample result (fold.c):
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1218578752 (LWP 24142)]
> 0xb6859083 in confetti_click (api=0x824e378, which=0, canvas=0x1,
>     snapshot=0x811c0e8, x=135351072, y=424, update_rect=0x7d)
>     at magic/src/confetti.c:106
> 106             return SDL_MapRGB(canvas->format, temp_r, temp_g, temp_b);
> 
> 
> This is first time when any occurs when program is running. Same code, but without switchin() , switchout() and modes() functions, on previous CVS-release was working really fine . As I noticed all these crashes are caused by any instruction using "canvas" surface. Isn't it bizzare that the address of canvas is 1? And why x value is so incredible high?
> 
> No matter of _modes() the result is the same.
> 
> SDL, SDL_ttf, SDL_image: newest, stable
> Tuxpaint: CVS, 2008.07.10-0.9.21 - downloaded today.
> 
> Any ideas?
> 
> Best,
> Adam
> 
> 
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-- 
-bill!
"Tux Paint" - free children's drawing software for Windows / Mac OS X / Linux!
Download it today!  http://www.tuxpaint.org/