From: Johannes Schindelin <johannes.schindelin@xxxxxx> Before accessing an array element at a given index, we should make sure that the index is within the desired bounds, not afterwards, otherwise it may not make sense to even access the array element in the first place. Pointed out by CodeQL's `cpp/offset-use-before-range-check` rule. Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx> --- diff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/diff.c b/diff.c index c89c15d98e0..18ba3060460 100644 --- a/diff.c +++ b/diff.c @@ -892,7 +892,7 @@ static void fill_es_indent_data(struct emitted_diff_symbol *es) /* skip any \v \f \r at start of indentation */ while (s[off] == '\f' || s[off] == '\v' || - (s[off] == '\r' && off < len - 1)) + (off < len - 1 && s[off] == '\r')) off++; /* calculate the visual width of indentation */ -- gitgitgadget
