[tlbuild] Input stack overflow problems in test suite on NetBSD

[Akira Kakuto]

Hi Luigi,

On 2021/05/10 16:23, luigi scarso wrote:
> yes, the message is from the latest commit.
> I will check it.

exit(EXIT_FAILURE) occurs for mp->stack_size = 16 for psample.mp
because mp->input_ptr==mp->stack_size is not satisfied.
Your fix in r59158 is complete. Many thanks.

Thanks,
Akira