[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.9-149-gb57ba9b

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.9-149-gb57ba9b

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- Log -----------------------------------------------------------------
commit b57ba9b863f0bd99f70d9e4d64c5a11ec75f7317
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 13:30:31 2009 -0700

    PR10538: Improve location lookup for unions
    
    We had a bug that the starting call to find_struct_member used the same
    memory for the parentdie and the resulting member.  If parentdie is a
    union, then the first member probably won't have a location, and we
    actually assert that it must be a union.  Since we wrote the result in
    the same memory, we lost the real info about the parent, and so the
    assertion failed.
    
    * dwflpp.cxx (dwflpp::translate_components): Use distinct memory for the
      parent and resulting member in the call to find_struct_member.
      (dwflpp::find_struct_member): Remove the needless parentdie copy.

-----------------------------------------------------------------------

Summary of changes:
 dwflpp.cxx |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)


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