Jim Ingham 3ee12ef26e We were accessing the ModuleList in the target without locking it for tasks like ...

setting breakpoints.  That's dangerous, since while we are setting a breakpoint,
the target might hit the dyld load notification, and start removing modules from
the list.  This change adds a GetMutex accessor to the ModuleList class, and
uses it whenever we are accessing the target's ModuleList (as returned by GetImages().)

<rdar://problem/11552372>

llvm-svn: 157668

2012-05-30 02:19:25 +00:00

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