X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=tests%2Fust-basic-tracing%2Fust-basic-tracing.c;h=8e0847fa41c5828828bc9e0a6d94872402b441bb;hb=a51070bbd35a914f8bf83d774ea92c23e3e059b4;hp=437b9c24c7fdd0e299673a95e4df8bf8d8891ee4;hpb=b0a99af43c7ab2159f14adc4e6f382bb56612286;p=lttng-ust.git

diff --git a/tests/ust-basic-tracing/ust-basic-tracing.c b/tests/ust-basic-tracing/ust-basic-tracing.c
index 437b9c24..8e0847fa 100644
--- a/tests/ust-basic-tracing/ust-basic-tracing.c
+++ b/tests/ust-basic-tracing/ust-basic-tracing.c
@@ -159,6 +159,11 @@ static int lttcomm_recv_fd(int sock)
 	struct cmsghdr *cmsg;
 	char recv_fd[CMSG_SPACE(sizeof(int))];
 	struct msghdr msg = { 0 };
+	union {
+		unsigned char vc[4];
+		int vi;
+	} tmp;
+	int i;
 
 	/* Prepare to receive the structures */
 	iov[0].iov_base = &data_fd;
@@ -189,7 +194,9 @@ static int lttcomm_recv_fd(int sock)
 		goto end;
 	}
 	/* this is our fd */
-	ret = ((int *) CMSG_DATA(cmsg))[0];
+	for (i = 0; i < sizeof(int); i++)
+		tmp.vc[i] = CMSG_DATA(cmsg)[i];
+	ret = tmp.vi;
 	printf("received fd %d\n", ret);
 end:
 	return ret;
@@ -810,7 +817,7 @@ int main(int argc, const char **argv)
 	const char *home_dir;
 	int ret, wait_shm_fd;
 	struct sigaction act;
-	mode_t old_umask;
+	mode_t old_umask = 0;
 	const char *outputpath;
 	const char **event_names;
 	unsigned int nr_events;