Usage of unitialized heap in tic4x_print_cond

[Tim Rühsen]

On 29.12.19 12:41, Alan Modra wrote:
> 	PR 25319
> 	* tic4x-dis.c (tic4x_print_cond): Init all of condtable.
> 
> diff --git a/opcodes/tic4x-dis.c b/opcodes/tic4x-dis.c
> index d9f95c9410..01cfa1e060 100644
> --- a/opcodes/tic4x-dis.c
> +++ b/opcodes/tic4x-dis.c
> @@ -277,7 +277,7 @@ tic4x_print_cond (struct disassemble_info *info, unsigned int cond)
>  
>    if (condtable == NULL)
>      {
> -      condtable = xmalloc (sizeof (tic4x_cond_t *) * 32);
> +      condtable = xcalloc (sizeof (tic4x_cond_t *), 32);
>        for (i = 0; i < tic4x_num_conds; i++)
>  	condtable[tic4x_conds[i].cond] = (tic4x_cond_t *)(tic4x_conds + i);
>      }

Sorry for being nitpicking, but isn't it xcalloc(nmemb, size) ?

Regards, Tim

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