fix obscure bug in strtoull reading the highest 16 possible values

b4a07bb4 · Rich Felker · 9fcecd7b · b4a07bb4
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Showing with 1 addition and 1 deletion

src/internal/intparse.c src/internal/intparse.c +1 -1

未找到文件。
--- a/src/internal/intparse.c
+++ b/src/internal/intparse.c
@@ -87,7 +87,7 @@ int __intparse(struct intparse *v, const void *buf, size_t n)
 			v->val = v->val * b + d;
 		if (!n) return 1;
 		if (d >= b) goto finished;
-		if (v->val < (UINTMAX_MAX-d)/b)
+		if (v->val <= (UINTMAX_MAX-d)/b)
 			v->val = v->val * b + d;
 		else
 			v->err = ERANGE;