diff options
| -rw-r--r-- | scripts/dump-guest-memory.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/dump-guest-memory.py b/scripts/dump-guest-memory.py index 51acfcd0c0..276eebf0c2 100644 --- a/scripts/dump-guest-memory.py +++ b/scripts/dump-guest-memory.py @@ -16,7 +16,12 @@ the COPYING file in the top-level directory. import ctypes import struct -UINTPTR_T = gdb.lookup_type("uintptr_t") +try: + UINTPTR_T = gdb.lookup_type("uintptr_t") +except Exception as inst: + raise gdb.GdbError("Symbols must be loaded prior to sourcing dump-guest-memory.\n" + "Symbols may be loaded by 'attach'ing a QEMU process id or by " + "'load'ing a QEMU binary.") TARGET_PAGE_SIZE = 0x1000 TARGET_PAGE_MASK = 0xFFFFFFFFFFFFF000 |