[lldb] Make sure there's a value for the key before dereferencing.
authorJonas Devlieghere <jonas@devlieghere.com>
Wed, 8 Sep 2021 20:44:24 +0000 (13:44 -0700)
committerJonas Devlieghere <jonas@devlieghere.com>
Wed, 8 Sep 2021 20:46:09 +0000 (13:46 -0700)
commitd1d4f365566ce9aae40d1f46cae517e4fe8fe6ee
tree90c6133ada9c2915a19caaf4628908e0d5a608a9
parentf4726e72386d4107f427f3b4825bdfb92d0d1a1e
[lldb] Make sure there's a value for the key before dereferencing.

Make sure there's a value for the shared_cache_base_address key exists
in the dictionary before trying to dereference the value.

rdar://76894476
lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp