fix hc.uuid null pointer bug #119
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Signed-off-by: Richard Li <[email protected]>
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Fix hc.uuid null pointer bug:
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python3.6/site-packages/drgn_tools/dm.py", line 97, in show_dm
for dm, name, uuid in for_each_dm(prog):
File "/usr/lib/python3.6/site-packages/drgn_tools/dm.py", line 29, in for_each_dm_hash
yield hc.md, hc.name.string_().decode(), hc.uuid.string_().decode()
_drgn.FaultError: could not read memory from kdump: Cannot get page I/O address: PML4 table not present: pgd[0] = 0x0: 0x0