Tux Paint

11.30pm on a week night. How long would it last?

2009/2/3 Bill Kendrick <nbs@...>:
>
> Anyone? :)
>
>
> On Thu, Jan 29, 2009 at 10:14:46AM -0800, Bill Kendrick wrote:
>>
>> We've been invited to go on the air with This Week in Tech's
>> "FLOSS Weekly" show on February 18th.  (3:30pm Pacific)
>>
>> I'll be calling in from a landline or cellphone.  Would one other person
>> from the project like to call in?  (You can use Skype)
>>
>> (I was on TWiT's "Jumping Monkeys" show a year ago.)
>>
>> --
>> -bill!
>> "Tux Paint" - free children's drawing software for Windows / Mac OS X / Linux!
>> Download it today!  http://www.tuxpaint.org/
>
> --
> -bill!
> "Tux Paint" - free children's drawing software for Windows / Mac OS X / Linux!
> Download it today!  http://www.tuxpaint.org/
>
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On Tue, Feb 03, 2009 at 11:26:12PM +0100, Pere Pujal i Carabantes wrote:
> Hi all!
> 
> Can someone reproduce this?:
> 
> Start, click on magic, click on rails, click on rainbow, click on quit,
> click on yes.

GDB shows:

(gdb) bt
#0  0xb80fb430 in __kernel_vsyscall ()
#1  0xb7c89880 in raise () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7c8b248 in abort () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7ccd423 in ?? () from /lib/tls/i686/cmov/libc.so.6
#4  0xb7ccf3f5 in free () from /lib/tls/i686/cmov/libc.so.6
#5  0xb4c6a343 in rails_shutdown (api=0x8934930) at magic/src/rails.c:145
#6  0x0804f6d5 in cleanup ()
#7  0x08069841 in main ()

That's this line:

        free(rails_status_of_segments);


It looks like _switchout() is already free'ing it.  It should free,
then set to NULL, then shutdown can check whether it's NULL before
freeing it.

I'll do that right now.  (Yep, seems fixed; committing to CVS)

-bill!