Keresztfalvi Gabor <[EMAIL PROTECTED]> writes:
> Hmmm. I found another wierd bug...
> If I start the server with --debug, and I remote exec with something like:
> lsh -p 4711 localhost ls
> then the child dies with SIGSEGV. If I don't want the --debug in the
> server, then everything is fine.
This seems wierd indeed. The _client_ crashes when you give the
--debug flag to the _server_? I've tried it (on Solaris, for now), and
I wasn't able to reproduce it.
> BTW the --debug causes to write this:
> do_exec_shell: Setting up environment.
> do_exec_shell: Environment:
> '^F,
> ^B'
> I don't think that this is good... :)
It looks bad, but it's not as bad as it appears. It's a bug in the
call to debug() (which has sloppy type checking, as it takes a
variable number of arguments). This patch should fix that:
diff -u -a -r1.7 unix_user.c
--- unix_user.c 2000/04/02 19:33:31 1.7
+++ unix_user.c 2000/04/13 16:42:21
@@ -289,7 +289,7 @@
debug("do_exec_shell: Environment:\n");
for (i=0; envp[i]; i++)
- debug(" '%z'\n", env[i]);
+ debug(" '%z'\n", envp[i]);
#if USE_LOGIN_DASH_CONVENTION
if (login)
/Niels
