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-rw-r--r--src/core/execute.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/core/execute.c b/src/core/execute.c
index 0bf80fc437..77a75245cb 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1724,6 +1724,17 @@ static int exec_child(
*exit_status = EXIT_USER;
return r;
}
+
+ /* Don't set $HOME or $SHELL if they are are not particularly enlightening anyway. */
+ if (isempty(home) || path_equal(home, "/"))
+ home = NULL;
+
+ if (isempty(shell) || PATH_IN_SET(shell,
+ "/bin/nologin",
+ "/sbin/nologin",
+ "/usr/bin/nologin",
+ "/usr/sbin/nologin"))
+ shell = NULL;
}
if (context->group) {