[LLVMdev] Cannot remove module from empty JIT

[Jim Grosbach]

Sure, seems reasonable.

-Jim

On Jul 24, 2012, at 4:42 AM, Verena Beckham <verena at codeplay.com> wrote:

> Hi,
> 
> You cannot call removeModule on a JIT with no modules: jitstate will be 
> 0 and therefore we have a null-pointer exception.
> The function returns a boolean for success/failure, however, so you 
> would expect to be able to call it and get false back.
> 
> Should we be checking for jitstate != 0 before accessing the variable?
> 
> -  if (jitstate->getModule() == M) {
> +  if (jitstate && jitstate->getModule() == M) {
> 
> 
>  Verena
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