- fix buglet introduced in r17351 in find_param(). Closes #1193

1 files changed, 5 insertions, 4 deletions

diff --git a/coreutils/stty.c b/coreutils/stty.c
index c354aac9c..15cb05293 100644
--- a/coreutils/stty.c
+++ b/coreutils/stty.c
@@ -568,10 +568,11 @@ static int find_param(const char * const name)
                 NULL
         };
         int i = index_in_str_array(params, name);
-        if (i) {
-                if (!(i == 4 || i == 5))
-                        i |= 0x80;
-        }
+        if (i < 0)
+                return 0;
+        if (!(i == 4 || i == 5))
+                i |= 0x80;
+
         return i;
 }