Julian Seward da0726854c Add a new method VG_(record_depth_1_ExeContext), a trivial derivative ...

of VG_(record_ExeContext), which just records the first stack frame
but does not attempt to unwind the (guest) stack.  This is useful in
situations where we suspect unwinding the stack might cause a
segfault.

Use this in m_signals, when getting a backtrace following a guest
segfault.




git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7304

2007-12-21 01:24:59 +00:00

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