tree 043cf063ee12fc041f2d3721802496a472094bb7
parent e9126255d2d6756b7d63f7faefba86883a1df723
author Jonas Devlieghere <jonas@devlieghere.com> 1617332266 -0700
committer Copybara-Service <copybara-worker@google.com> 1618252898 -0700

[lldb] Account for objc_debug_class_getNameRaw returning NULL

On macOS Catalina, calling objc_debug_class_getNameRaw on some of the
ISA pointers returns NULL, causing us to crash and unwind before reading
all the Objective-C classes. This does not happen on macOS Big Sur.
Account for that possibility and skip the class when that happens.

GitOrigin-RevId: cf51bf77b070f63391bacada5e166bfec2616989