kdbus: Replace strcat() with strncat()

Change-Id: Ie8c68c7a48bcb359a2c8e649a96f7d538ed26ad8
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>

diff --git a/tests/kdbus/kdbus-test.h b/tests/kdbus/kdbus-test.h
index e0a6abc..6d3034d 100644 (file)
--- a/tests/kdbus/kdbus-test.h
+++ b/tests/kdbus/kdbus-test.h
@@ -43,12 +43,12 @@ enum {
        __auto_type const _ASSERT_RETURN_VAL_val1_ = (val1);\
        if (!(_ASSERT_RETURN_VAL_val0_ relop _ASSERT_RETURN_VAL_val1_)) {                       \
                /* must assemble format string in runtime because _Generic does not play well with string constant concatenation */\
-               char _ASSERT_REL_fmt_[sizeof("[tid %u] Assertion '(")+3+sizeof("=%s) %s (")+3+sizeof("=%s)' failed in %s(), %s:%d\n")];\
-               strcpy(_ASSERT_REL_fmt_, "[tid %u] Assertion '(");\
-               strcat(_ASSERT_REL_fmt_, PRINTF_FMT(_ASSERT_RETURN_VAL_val0_));\
-               strcat(_ASSERT_REL_fmt_, "=%s) %s (");\
-               strcat(_ASSERT_REL_fmt_, PRINTF_FMT(_ASSERT_RETURN_VAL_val1_));\
-               strcat(_ASSERT_REL_fmt_, "=%s)' failed in %s(), %s:%d\n");\
+               char _ASSERT_REL_fmt_[sizeof("[tid %u] Assertion '(")+4+sizeof("=%s) %s (")+4+sizeof("=%s)' failed in %s(), %s:%d\n")];\
+               strncpy(_ASSERT_REL_fmt_, "[tid %u] Assertion '(", 22);\
+               strncat(_ASSERT_REL_fmt_, PRINTF_FMT(_ASSERT_RETURN_VAL_val0_), 4);\
+               strncat(_ASSERT_REL_fmt_, "=%s) %s (", 9);\
+               strncat(_ASSERT_REL_fmt_, PRINTF_FMT(_ASSERT_RETURN_VAL_val1_), 4);\
+               strncat(_ASSERT_REL_fmt_, "=%s)' failed in %s(), %s:%d\n", 29);\
                print(_ASSERT_REL_fmt_, syscall(SYS_gettid), PRINTF_ARG(_ASSERT_RETURN_VAL_val0_), val0s, #relop, PRINTF_ARG(_ASSERT_RETURN_VAL_val1_), val1s, __func__, __FILE__, __LINE__);\
                onfailure;\
        }\