Message ID | 20191023111304.1426-1-liqingqing3@huawei.com |
---|---|
State | New |
Headers | show |
Series | [v2] math: enhance the endloop condition of function handle_input_flag | expand |
diff --git a/math/gen-auto-libm-tests.c b/math/gen-auto-libm-tests.c index f15af29a4e0..08684c4646d 100644 --- a/math/gen-auto-libm-tests.c +++ b/math/gen-auto-libm-tests.c @@ -1298,7 +1298,7 @@ handle_input_flag (char *arg, input_flag *flag, char c = *ep; *ep = 0; bool found = false; - for (input_flag_type i = flag_first_flag; i <= num_input_flag_types; i++) + for (input_flag_type i = flag_first_flag; i < num_input_flag_types; i++) { if (strcmp (arg, input_flags[i]) == 0) {
From: l00283554 <liqingqing3@huawei.com> v2: - sorry, update the topic, pls ingore the first email. review the source code of function "handle_input_flag" and found that the endloop condition is not correct, cause when the loop variable " i " euqal to 16, then the input_flags[16] will be out of bounds. though I think for now the inputs maybe all right, but just enhanced it. --- math/gen-auto-libm-tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)