[Wrapper-user] JSW Wrapper - found a file descriptor issue thanks to compiler. Please read.

[Karthik K. V. <kar...@gm...>]

Hi,

In wrapper_unix.c we have pipedes to be an array of two descriptors.

if (dup2(pipedes[STDOUT_FILENO], STDERR_FILENO) < 0) { //Looks okay but
shouldn't it be pipedes[STDERR_FILENO] ?

However, we end up closing pipedes[STDERR], which is pipedes[2] which
doesn't exist.

We need to set pipedes to 3 elements for this code to work properly.

Thanks,
-Karthik