[MINC-users] Custom kernels in mincmorph

[Claude LEPAGE]

Simon, Andrew,

Has this issue been resolved?

> >> Andrew, it is line 120 in kernel_io.c that worries me (kernel is freed
> >> right before calling input_kernel). I'm using version 1.4.
> > 
> > You lost me. Do you mean in kernel_io.c or mincmorph.c? input_kernel()
> > is defined in kernel_io.c
> 
> kernel is freed at line 505 in mincmorph.c subsequently input_kernel() 
> is called where (line 120 in kernel_io.c) kernel imho is used uninitialized.

ok. I see this. I think the current code is safe, since kernel is first 
initialized at line 436 of mincmorph.c:

   /* init and then do some operations */
   kernel = new_kernel(0);

At line 505, this default kernel is freed in order to read in the user-supplied
one. Looks fine to me.

Communicate with me, Simon, if you are still getting a seg fault with mincmorph.
To help you, I will need the inputs in order to reproduce the problem.

Claude