def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
obj = pf.data['obj']
if pf.cache_value is not None or obj is None or \
self.sym.is_image_from_app_bundle(obj):
continue
# We can only look up objects in the symbol server that have a
# uuid. If we encounter things with an age appended or
# similar we need to skip.
try:
uuid.UUID(obj.id)
except (ValueError, TypeError):
continue
to_lookup.append(
{
'object_uuid': obj.id,
'object_name': obj.name or '<unknown>',
'addr': '0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
}
)
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
obj = pf.data['obj']
if pf.cache_value is not None or obj is None or \
self.sym.is_image_from_app_bundle(obj):
continue
# We can only look up objects in the symbol server that have a
# uuid. If we encounter things with an age appended or
# similar we need to skip.
try:
uuid.UUID(obj.debug_id)
except (ValueError, TypeError):
continue
to_lookup.append(
{
'object_uuid': obj.debug_id,
'object_name': obj.name or '<unknown>',
'addr': '0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
}
)
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
obj = pf.data['obj']
if pf.cache_value is not None or obj is None or \
self.sym.is_image_from_app_bundle(obj):
continue
to_lookup.append(
{
'object_uuid': six.text_type(obj.uuid),
'object_name': obj.name or '<unknown>',
'addr': '0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
}
)
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
img = pf.data['image']
if pf.cache_value is not None or img is None or \
self.sym.is_image_from_app_bundle(img):
continue
to_lookup.append({
'object_uuid':
img['uuid'],
'object_name':
img['name'],
'addr':
'0x%x' % rebase_addr(pf.data['instruction_addr'], img)
})
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.sym.cpu_name)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
obj = pf.data['obj']
if pf.cache_value is not None or obj is None or \
self.sym.is_image_from_app_bundle(obj):
continue
to_lookup.append({
'object_uuid':
six.text_type(obj.uuid),
'object_name':
obj.name or '<unknown>',
'addr':
'0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
})
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
img = pf.data['image']
if pf.cache_value is not None or img is None or \
self.sym.is_frame_from_app_bundle(pf.frame, img):
continue
to_lookup.append({
'object_uuid': img['uuid'],
'object_name': img['name'],
'addr': '0x%x' % rebase_addr(pf.data['instruction_addr'], img)
})
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info,
self.sym.cpu_name)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_ios_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
if pf.cache_value is not None:
continue
obj = pf.data['obj']
package = obj and obj.code_file
# TODO(ja): This should check for iOS specifically
if not package or not is_known_third_party(package):
continue
# We can only look up objects in the symbol server that have a
# uuid. If we encounter things with an age appended or
# similar we need to skip.
try:
uuid.UUID(obj.debug_id)
except (ValueError, TypeError):
continue
to_lookup.append({
'object_uuid':
obj.debug_id,
'object_name':
obj.code_file or '<unknown>',
'addr':
'0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
})
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
def fetch_ios_system_symbols(self, processing_task):
to_lookup = []
pf_list = []
for pf in processing_task.iter_processable_frames(self):
if pf.cache_value is not None:
continue
obj = pf.data['obj']
package = obj and obj.code_file
# TODO(ja): This should check for iOS specifically
if not package or not is_known_third_party(package):
continue
# We can only look up objects in the symbol server that have a
# uuid. If we encounter things with an age appended or
# similar we need to skip.
try:
uuid.UUID(obj.debug_id)
except (ValueError, TypeError):
continue
to_lookup.append(
{
'object_uuid': obj.debug_id,
'object_name': obj.code_file or '<unknown>',
'addr': '0x%x' % rebase_addr(pf.data['instruction_addr'], obj)
}
)
pf_list.append(pf)
if not to_lookup:
return
rv = lookup_system_symbols(to_lookup, self.sdk_info, self.arch)
if rv is not None:
for symrv, pf in zip(rv, pf_list):
if symrv is None:
continue
pf.data['symbolserver_match'] = symrv
