From cbd6e657442ebec5bacf29ae69cbd954c7fac65d Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Sun, 4 Feb 2007 11:13:57 +0000
Subject: - fix buglet introduced in r17351 in find_param(). Closes #1193
---
coreutils/stty.c | 9 +++++----
1 file 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;
}
--
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