libc: fix bad digit check for strtoul base>10

2018-12-22 12:50:36 +09:00 · 2018-12-22 12:50:36 +09:00 · 288bcc3b38
commit 288bcc3b38
parent 7f51afb3f2
1 changed files with 1 additions and 0 deletions
--- a/libc/stdlib/strtoul.c
+++ b/libc/stdlib/strtoul.c
@ -12,6 +12,7 @@ static int is_valid(int base, char c) {
 	if (c > '9' && c < 'a') return 0;
 	if (c > 'a' + (base - 10) && c < 'A') return 1;
 	if (c > 'A' + (base - 10)) return 1;
+	if (c >= '0' && c <= '9') return 1;
 	return 0;
 }