Commit f673174e authored by Andrey Shinkevich's avatar Andrey Shinkevich Committed by Paolo Bonzini
Browse files

tests: Fix uninitialized byte in test_visitor_in_fuzz 



One byte in the local buffer stays uninitialized, at least with the
first iteration, because of the double decrement in the
test_visitor_in_fuzz(). This is what Valgrind does not like and not
critical for the test itself. So, reduce the number of the memory
issues reports.

Signed-off-by: default avatarAndrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <1564502498-805893-3-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent ef0aa6af

tests/test-string-input-visitor.c

+3 −5
Original line number Diff line number Diff line
@@ -444,16 +444,14 @@ static void test_visitor_in_fuzz(TestInputVisitorData *data, 
    char buf[10000];



    for (i = 0; i < 100; i++) {

        unsigned int j;

        unsigned int j, k;



        j = g_test_rand_int_range(0, sizeof(buf) - 1);



        buf[j] = '\0';



        if (j != 0) {

            for (j--; j != 0; j--) {

                buf[j - 1] = (char)g_test_rand_int_range(0, 256);

            }

        for (k = 0; k != j; k++) {

            buf[k] = (char)g_test_rand_int_range(0, 256);

        }



        v = visitor_input_test_init(data, buf);