On Wednesday, 28 December 2016 at 11:21:34 UTC, Nemanja Boric
wrote:
On Tuesday, 27 December 2016 at 17:27:14 UTC, unDEFER wrote:
Hello I have very simple line with exec-command:
execl("/bin/bash".toStringz(), "/bin/bash".toStringz(),
"-c".toStringz(), command.toStringz(), null);
[...]
Just a note here, string literals are already 0 terminated, so
you don't need `toStringz` there.
Ah, I just saw Stefan already made this remark, sorry.
Given that you're in a forked process, it could be that you've
just got your GC in a broken state (internal was locked prior to
forking, and now you can't get the GC ever, since there's nothing
to unlock it.
What you should do is following:
1. Allocate all needed data, convert all D strings into C
strings, etc.
2. fork
3. exec immediately, not using anything from standard library
between 2 and 3.
