[Bug translator/15452] segmentation fault in libdw while running compiling debugtypes.stp on rawhide

mjw at redhat dot com sourceware-bugzilla@sourceware.org
Wed May 15 16:01:00 GMT 2013


http://sourceware.org/bugzilla/show_bug.cgi?id=15452

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Mark Wielaard <mjw at redhat dot com> 2013-05-15 16:01:27 UTC ---
commit 28a494df26044efdba92a30460042e5884f98551
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed May 15 11:36:08 2013 -0400

    PR15452 Follow DW_AT_signature attributes when trying to find a DW_AT_type.

    When we are trying to find a type DIE we might hit upon a DIE that simply
    has a DW_AT_signature pointing to the actual type (possibly in
.debug_type).
    Extend the debugtypes.exp testcase a bit. Add DW_AT_signature chasing to
    dwarf_wrappers.h (dwarf_attr_die) when searching for a DW_AT_type. And
    clarify that dwflpp::print_members takes a type DIE not a variable DIE.

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