From effc645f8a83aa41e758da45bcfe08ad9c3c41a3 Mon Sep 17 00:00:00 2001 From: Leah Neukirchen Date: Sat, 13 Jan 2018 21:27:54 +0100 Subject: blaze822: safe_append: off by one --- blaze822.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'blaze822.c') diff --git a/blaze822.c b/blaze822.c index e02f4aa..9e25992 100644 --- a/blaze822.c +++ b/blaze822.c @@ -158,7 +158,7 @@ safe_append(char *dst, size_t dstmax, char *strbeg, char *strend) if (dstmax - dstlen - 1 < strend - strbeg) strend = strbeg + (dstmax - dstlen - 1); memcpy(dst + dstlen, strbeg, strend - strbeg); - dst[dstlen + (strend - strbeg) + 1] = 0; + dst[dstlen + (strend - strbeg)] = 0; return strend - strbeg; } -- cgit 1.4.1