0f98497689
lldb scans the corefile for dyld, the dynamic loader, and when it finds a mach-o header that looks like dyld, it tries to read all of the load commands and symbol table out of the corefile memory. If the load comamnds and symbol table are absent or malformed, it doesn't handle this case and can crash. Back out when we fail to create a Module from the dyld binary. rdar://136659551