Hi
cppcheck static analyzer gives this warning which points
to a potential bug:
[mbyte.c:4360]: (style) Array index 'i' is used before limits check.
Fixed in attached patch.
Dominique
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diff --git a/src/mbyte.c b/src/mbyte.c
index 7bc184b..f85d5ad 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -4357,7 +4357,7 @@ enc_locale(void)
else
s = p + 1;
}
- for (i = 0; s[i] != NUL && i < (int)sizeof(buf) - 1; ++i)
+ for (i = 0; i < (int)sizeof(buf) - 1 && s[i] != NUL; ++i)
{
if (s[i] == '_' || s[i] == '-')
buf[i] = '-';
