From 785d71e5ba6498e38e974080c99ed853923ba815 Mon Sep 17 00:00:00 2001 From: Lassebq Date: Fri, 10 May 2024 22:17:52 +0300 Subject: string: change behavior of __strncat_chk --- libgcompat/string.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libgcompat/string.c') diff --git a/libgcompat/string.c b/libgcompat/string.c index a164ab2..162d94c 100644 --- a/libgcompat/string.c +++ b/libgcompat/string.c @@ -247,7 +247,7 @@ char *__strncat_chk(char *dest, const char *src, size_t n, size_t destlen) assert(dest != NULL); assert(src != NULL); - total = strnlen(dest, destlen) + n + 1; + total = strnlen(dest, destlen) + strnlen(src, destlen) + 1; assert(destlen >= total); if (dest < src) { assert(dest + total <= src); -- cgit v1.2.3-70-g09d2