Re: [Rd] R prompt updates are not validated

2019-04-24 Thread Tomas Kalibera
On 4/18/19 11:07 PM, Jack Wasey wrote: I was trying to get an interactive R prompt with the current working directory. I reviewed R source 'main.c' and 'options.c', and saw that a 20 char buffer is used when in Browse debugging mode, but that no other validation is done on the length of the

[Rd] R prompt updates are not validated

2019-04-19 Thread Jack Wasey
I was trying to get an interactive R prompt with the current working directory. I reviewed R source 'main.c' and 'options.c', and saw that a 20 char buffer is used when in Browse debugging mode, but that no other validation is done on the length of the prompt option. This hangs R, or takes