Dariusz Sendkowski wrote:
> I investigated the problem a little more and found, that when there is a
> non-existent directory entry in my PATH, the problem occurs. If all of the
> directories from my PATH exist, then it works fine.
To help isolate the problem, if you disable unveil, does it work?
Index: doas.c
===================================================================
RCS file: /cvs/src/usr.bin/doas/doas.c,v
retrieving revision 1.74
diff -u -p -r1.74 doas.c
--- doas.c 17 Jan 2019 05:35:35 -0000 1.74
+++ doas.c 20 Jan 2019 21:30:55 -0000
@@ -409,8 +409,6 @@ main(int argc, char **argv)
if (setenv("PATH", safepath, 1) == -1)
err(1, "failed to set PATH '%s'", safepath);
}
- if (unveilcommands(getenv("PATH"), cmd) == 0)
- goto fail;
if (pledge("stdio rpath getpw exec id", NULL) == -1)
err(1, "pledge");
