diff options
Diffstat (limited to 'ddb')
| -rw-r--r-- | ddb/db_access.c | 3 | ||||
| -rw-r--r-- | ddb/db_examine.c | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/ddb/db_access.c b/ddb/db_access.c index 16d4d3ef..509c1ba4 100644 --- a/ddb/db_access.c +++ b/ddb/db_access.c @@ -72,7 +72,8 @@ db_get_task_value( db_expr_t value; int i; - db_read_bytes(addr, size, data, task); + if (!db_read_bytes(addr, size, data, task)) + return 0; value = 0; #if BYTE_MSF diff --git a/ddb/db_examine.c b/ddb/db_examine.c index 836b0e89..6f94b686 100644 --- a/ddb/db_examine.c +++ b/ddb/db_examine.c @@ -473,7 +473,10 @@ db_xcdump( if (!DB_CHECK_ACCESS(next_page_addr, sizeof(int), task)) bcount = next_page_addr - addr; } - db_read_bytes(addr, bcount, data, task); + if (!db_read_bytes(addr, bcount, data, task)) { + db_printf("*\n"); + continue; + } for (i = 0; i < bcount && off != 0; i += size) { if (i % 4 == 0) db_printf(" "); |