diff --git a/tools/sdptool.c b/tools/sdptool.c
index 257964d..cd8bfb6 100644
--- a/tools/sdptool.c
+++ b/tools/sdptool.c
@@ -925,6 +925,11 @@ static int set_attribseq(sdp_session_t *session, uint32_t handle, uint16_t attri
 	valueArray = (void **)malloc(argc * sizeof(void *));
 	allocArray = (void **)malloc(argc * sizeof(void *));
 
+	if (!dtdArray || !valueArray || !allocArray) {
+		ret = -ENOMEM;
+		goto cleanup;
+	}
+
 	/* Loop on all args, add them in arrays */
 	for (i = 0; i < argc; i++) {
 		/* Check the type of attribute */
@@ -932,6 +937,11 @@ static int set_attribseq(sdp_session_t *session, uint32_t handle, uint16_t attri
 			/* UUID16 */
 			uint16_t value_int = strtoul((argv[i]) + 3, NULL, 16);
 			uuid_t *value_uuid = (uuid_t *) malloc(sizeof(uuid_t));
+			if (!value_uuid) {
+				ret = -ENOMEM;
+				goto cleanup;
+			}
+
 			allocArray[i] = value_uuid;
 			sdp_uuid16_create(value_uuid, value_int);
 
@@ -941,6 +951,11 @@ static int set_attribseq(sdp_session_t *session, uint32_t handle, uint16_t attri
 		} else if (!strncasecmp(argv[i], "0x", 2)) {
 			/* Int */
 			uint32_t *value_int = (uint32_t *) malloc(sizeof(int));
+			if (!value_int) {
+				ret = -ENOMEM;
+				goto cleanup;
+			}
+
 			allocArray[i] = value_int;
 			*value_int = strtoul((argv[i]) + 2, NULL, 16);
 
@@ -967,9 +982,14 @@ static int set_attribseq(sdp_session_t *session, uint32_t handle, uint16_t attri
 	} else
 		printf("Failed to create pSequenceHolder\n");
 
+cleanup:
+	if (ret == -ENOMEM)
+		printf("Memory allocation failed\n");
+
 	/* Cleanup */
 	for (i = 0; i < argc; i++)
-		free(allocArray[i]);
+		if (allocArray)
+			free(allocArray[i]);
 
 	free(dtdArray);
 	free(valueArray);