diff options
Diffstat (limited to 'test/test_syscalls.c')
| -rw-r--r-- | test/test_syscalls.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/test_syscalls.c b/test/test_syscalls.c index 65292ed..c835661 100644 --- a/test/test_syscalls.c +++ b/test/test_syscalls.c @@ -1868,9 +1868,10 @@ static int test_socket(void) int fd; int res; int err = 0; + const size_t test_sock_len = strlen(testsock) + 1; start_test("socket"); - if (strlen(testsock) + 1 > sizeof(su.sun_path)) { + if (test_sock_len > sizeof(su.sun_path)) { fprintf(stderr, "Need to shorten mount point by %zu chars\n", strlen(testsock) + 1 - sizeof(su.sun_path)); return -1; @@ -1882,7 +1883,8 @@ static int test_socket(void) return -1; } su.sun_family = AF_UNIX; - strncpy(su.sun_path, testsock, sizeof(su.sun_path) - 1); + + strncpy(su.sun_path, testsock, test_sock_len); su.sun_path[sizeof(su.sun_path) - 1] = '\0'; res = bind(fd, (struct sockaddr*)&su, sizeof(su)); if (res == -1) { |