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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-02-04 11:13:57 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-02-04 11:13:57 +0000
commitcbd6e657442ebec5bacf29ae69cbd954c7fac65d (patch)
tree9db883ea3c5924e529cc7145038e14bbdd9ab4c8 /coreutils
parente99130340610a09de7581abe5c127c024347bc32 (diff)
downloadbusybox-cbd6e657442ebec5bacf29ae69cbd954c7fac65d.tar.gz
busybox-cbd6e657442ebec5bacf29ae69cbd954c7fac65d.tar.bz2
- fix buglet introduced in r17351 in find_param(). Closes #1193
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/stty.c9
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;
}