Commit d77501d8 authored by Ben Laurie's avatar Ben Laurie
Browse files

Check length first in BUF_strnlen().

parent 15e45659

crypto/buffer/buf_str.c

+1 −1
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ size_t BUF_strnlen(const char *str, size_t maxlen) 
	{

	const char *p;



	for (p = str; *p != '\0' && maxlen-- != 0; ++p)

	for (p = str; maxlen-- != 0 && *p != '\0'; ++p)

		;



	return p - str;