From a01d879b627f72eddd8cd3201da83c5182c485a1 Mon Sep 17 00:00:00 2001 From: Michael Holzheu Date: Fri, 30 Jun 2017 20:31:49 +0200 Subject: [PATCH] zdtm/static/fdt_shared: Fix buffer size The TEST_STRING "Hello World!" has 13 bytes size. Therefore the 10 bytes used for the buffer size are not sufficient. Fix this and use sizeof() to be on the safe side. Signed-off-by: Michael Holzheu Signed-off-by: Andrei Vagin --- test/zdtm/static/fdt_shared.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/test/zdtm/static/fdt_shared.c b/test/zdtm/static/fdt_shared.c index b1c74d0ae..2111356f5 100644 --- a/test/zdtm/static/fdt_shared.c +++ b/test/zdtm/static/fdt_shared.c @@ -62,7 +62,7 @@ static pid_t clone_child(int (*fn)(void *), int flags) static int child2(void *_arg) { - char buf[10]; + char buf[sizeof(TEST_STRING)]; forked(); test_waitsig(); @@ -90,7 +90,7 @@ static int child3(void *_arg) static int child(void *_arg) { - char buf[10]; + char buf[sizeof(TEST_STRING)]; pid_t pid, pid2; int status;