Fix segfault when using tincctl's shell without readline.

diff --git a/src/tincctl.c b/src/tincctl.c
index a515259..f384dd7 100644 (file)
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -1916,7 +1916,7 @@ static int cmd_shell(int argc, char *argv[]) {
                }
 #else
                if(tty)
-                       fputs(stdout, prompt);
+                       fputs(prompt, stdout);
 
                line = fgets(buf, sizeof buf, stdin);
 #endif