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[debug][bindings][python] fix issue with not syntectic object on not fully initialized object

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this issue happens on `constructor(xxx):this(yyy)`, type_info returns 0 in this case
This commit is contained in:
Vasily Levchenko
2020-11-18 17:02:16 +01:00
committed by Stanislav Erokhin
parent 77c992b7bb
commit d37e145845
1 changed files with 20 additions and 9 deletions
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kotlin-native/llvmDebugInfoC/src/scripts/konan_lldb.py
+20 -9
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@@ -367,38 +367,46 @@ class KonanArraySyntheticProvider(KonanHelperProvider):
log(lambda: "to_string:{self._valobj.unsigned:#x}")
return super().to_string(lambda index: "{}".format(self._deref_or_obj_summary(index)))
class KonanNullSyntheticProvider(lldb.SBSyntheticValueProvider):
class KonanZerroSyntheticProvider(lldb.SBSyntheticValueProvider):
def __init__(self, valobj):
log(lambda: "KonanNullSyntheticProvider::__init__ {}".format(valobj.name))
log(lambda: "KonanZerroSyntheticProvider::__init__ {}".format(valobj.name))
def num_children(self):
log(lambda: "KonanNullSyntheticProvider::num_children")
log(lambda: "KonanZerroSyntheticProvider::num_children")
return 0
def has_children(self):
log(lambda: "KonanNullSyntheticProvider::has_children")
log(lambda: "KonanZerroSyntheticProvider::has_children")
return False
def get_child_index(self, name):
log(lambda: "KonanNullSyntheticProvider::get_child_index")
log(lambda: "KonanZerroSyntheticProvider::get_child_index")
return 0
def get_child_at_index(self, index):
log(lambda: "KonanNullSyntheticProvider::get_child_at_index")
log(lambda: "KonanZerroSyntheticProvider::get_child_at_index")
return None
def to_string(self):
log(lambda: "KonanNullSyntheticProvider::to_string")
log(lambda: "KonanZerroSyntheticProvider::to_string")
return NULL
def to_short_string(self):
log(lambda: "KonanNullSyntheticProvider::to_short_string")
log(lambda: "KonanZerroSyntheticProvider::to_short_string")
return NULL
def __getattr__(self, item):
pass
class KonanNullSyntheticProvider(KonanZerroSyntheticProvider):
def __init__(self, valobj):
super(KonanNullSyntheticProvider, self).__init__(valobj)
class KonanNotInitializedObjectSyntheticProvider(KonanZerroSyntheticProvider):
def __init__(self, valobj):
super(KonanNotInitializedObjectSyntheticProvider, self).__init__(valobj)
class KonanProxyTypeProvider:
def __init__(self, valobj, internal_dict):
@@ -412,7 +420,10 @@ class KonanProxyTypeProvider:
tip = type_info(valobj)
if not tip:
return
log(lambda : "KonanProxyTypeProvider:{:#x}, name: {} not initialized syntectic {}".format(valobj.unsigned, valobj.name, valobj.IsValid()))
bench(start, lambda: "KonanProxyTypeProvider({:#x})".format(valobj.unsigned))
self._proxy = KonanNotInitializedObjectSyntheticProvider(valobj)
return
log(lambda : "KonanProxyTypeProvider:{:#x} tip: {:#x}".format(valobj.unsigned, tip))
self._proxy = select_provider(valobj, tip, internal_dict)
bench(start, lambda: "KonanProxyTypeProvider({:#x})".format(valobj.unsigned))