| @@ -1360,27 +1360,27 @@ static int parse_path_blob(drmModeProper | | | @@ -1360,27 +1360,27 @@ static int parse_path_blob(drmModeProper |
| 1360 | | | 1360 | |
| 1361 | if (!path_blob) | | 1361 | if (!path_blob) |
| 1362 | return -1; | | 1362 | return -1; |
| 1363 | | | 1363 | |
| 1364 | blob_data = path_blob->data; | | 1364 | blob_data = path_blob->data; |
| 1365 | /* we only handle MST paths for now */ | | 1365 | /* we only handle MST paths for now */ |
| 1366 | if (strncmp(blob_data, "mst:", 4)) | | 1366 | if (strncmp(blob_data, "mst:", 4)) |
| 1367 | return -1; | | 1367 | return -1; |
| 1368 | | | 1368 | |
| 1369 | conn = strchr(blob_data + 4, '-'); | | 1369 | conn = strchr(blob_data + 4, '-'); |
| 1370 | if (!conn) | | 1370 | if (!conn) |
| 1371 | return -1; | | 1371 | return -1; |
| 1372 | len = conn - (blob_data + 4); | | 1372 | len = conn - (blob_data + 4); |
| 1373 | if (len + 1> 5) | | 1373 | if (len + 1 >= sizeof(conn_id)) |
| 1374 | return -1; | | 1374 | return -1; |
| 1375 | memcpy(conn_id, blob_data + 4, len); | | 1375 | memcpy(conn_id, blob_data + 4, len); |
| 1376 | conn_id[len + 1] = '\0'; | | 1376 | conn_id[len + 1] = '\0'; |
| 1377 | id = strtoul(conn_id, NULL, 10); | | 1377 | id = strtoul(conn_id, NULL, 10); |
| 1378 | | | 1378 | |
| 1379 | *conn_base_id = id; | | 1379 | *conn_base_id = id; |
| 1380 | | | 1380 | |
| 1381 | *path = conn + 1; | | 1381 | *path = conn + 1; |
| 1382 | return 0; | | 1382 | return 0; |
| 1383 | } | | 1383 | } |
| 1384 | | | 1384 | |
| 1385 | static void | | 1385 | static void |
| 1386 | drmmode_create_name(ScrnInfoPtr pScrn, drmModeConnectorPtr koutput, char *name, | | 1386 | drmmode_create_name(ScrnInfoPtr pScrn, drmModeConnectorPtr koutput, char *name, |